776 files changed, 26749 insertions, 11359 deletions

diff --git a/.gitignore b/.gitignore
index d24ad506e799..869e1a3b64b6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,10 @@
 # subdirectories here. Add them in the ".gitignore" file
 # in that subdirectory instead.
 #
+# NOTE! Please use 'git-ls-files -i --exclude-standard'
+# command after changing this file, to see if there are
+# any tracked files which get ignored after the change.
+#
 # Normal rules
 #
 .*
@@ -18,18 +22,21 @@
 *.lst
 *.symtypes
 *.order
+*.elf
+*.bin
+*.gz
 
 #
 # Top-level generic files
 #
 tags
 TAGS
-vmlinux*
-!vmlinux.lds.S
+vmlinux
 System.map
 Module.markers
 Module.symvers
 !.gitignore
+!.mailmap
 
 #
 # Generated include files
diff --git a/CREDITS b/CREDITS
index 8fec7b3f96d5..e97bea06b59f 100644
--- a/CREDITS
+++ b/CREDITS
@@ -2611,8 +2611,9 @@ S: Perth, Western Australia
 S: Australia
 
 N: Miguel Ojeda Sandonis
-E: maxextreme@gmail.com
-W: http://maxextreme.googlepages.com/
+E: miguel.ojeda.sandonis@gmail.com
+W: http://miguelojeda.es
+W: http://jair.lab.fi.uva.es/~migojed/
 D: Author of the ks0108, cfag12864b and cfag12864bfb auxiliary display drivers.
 D: Maintainer of the auxiliary display drivers tree (drivers/auxdisplay/*)
 S: C/ Mieses 20, 9-B
diff --git a/Documentation/DocBook/kgdb.tmpl b/Documentation/DocBook/kgdb.tmpl
index 028a8444d95e..e8acd1f03456 100644
--- a/Documentation/DocBook/kgdb.tmpl
+++ b/Documentation/DocBook/kgdb.tmpl
@@ -84,10 +84,9 @@
     runs an instance of gdb against the vmlinux file which contains
     the symbols (not boot image such as bzImage, zImage, uImage...).
     In gdb the developer specifies the connection parameters and
-    connects to kgdb.  Depending on which kgdb I/O modules exist in
-    the kernel for a given architecture, it may be possible to debug
-    the test machine's kernel with the development machine using a
-    rs232 or ethernet connection.
+    connects to kgdb.  The type of connection a developer makes with
+    gdb depends on the availability of kgdb I/O modules compiled as
+    builtin's or kernel modules in the test machine's kernel.
     </para>
   </chapter>
   <chapter id="CompilingAKernel">
@@ -223,7 +222,7 @@
   </para>
   <para>
   IMPORTANT NOTE: Using this option with kgdb over the console
-  (kgdboc) or kgdb over ethernet (kgdboe) is not supported.
+  (kgdboc) is not supported.
   </para>
   </sect1>
   </chapter>
@@ -249,18 +248,11 @@
     (gdb) target remote /dev/ttyS0
     </programlisting>
     <para>
-    Example (kgdb to a terminal server):
+    Example (kgdb to a terminal server on tcp port 2012):
     </para>
     <programlisting>
     % gdb ./vmlinux
-    (gdb) target remote udp:192.168.2.2:6443
-    </programlisting>
-    <para>
-    Example (kgdb over ethernet):
-    </para>
-    <programlisting>
-    % gdb ./vmlinux
-    (gdb) target remote udp:192.168.2.2:6443
+    (gdb) target remote 192.168.2.2:2012
     </programlisting>
     <para>
     Once connected, you can debug a kernel the way you would debug an
diff --git a/Documentation/accounting/taskstats-struct.txt b/Documentation/accounting/taskstats-struct.txt
index 8aa7529f8258..cd784f46bf8a 100644
--- a/Documentation/accounting/taskstats-struct.txt
+++ b/Documentation/accounting/taskstats-struct.txt
@@ -24,6 +24,8 @@ There are three different groups of fields in the struct taskstats:
 
 4) Per-task and per-thread context switch count statistics
 
+5) Time accounting for SMT machines
+
 Future extension should add fields to the end of the taskstats struct, and
 should not change the relative position of each field within the struct.
 
@@ -164,4 +166,8 @@ struct taskstats {
         __u64   nvcsw;                  /* Context voluntary switch counter */
         __u64   nivcsw;                 /* Context involuntary switch counter */
 
+5) Time accounting for SMT machines
+        __u64   ac_utimescaled;         /* utime scaled on frequency etc */
+        __u64   ac_stimescaled;         /* stime scaled on frequency etc */
+        __u64   cpu_scaled_run_real_total; /* scaled cpu_run_real_total */
 }
diff --git a/Documentation/auxdisplay/cfag12864b b/Documentation/auxdisplay/cfag12864b
index b714183d4125..eb7be393a510 100644
--- a/Documentation/auxdisplay/cfag12864b
+++ b/Documentation/auxdisplay/cfag12864b
@@ -3,7 +3,7 @@
         ===================================
 
 License:                GPLv2
-Author & Maintainer:    Miguel Ojeda Sandonis <maxextreme@gmail.com>
+Author & Maintainer:    Miguel Ojeda Sandonis
 Date:                   2006-10-27
 
 
@@ -22,7 +22,7 @@ Date:			2006-10-27
 1. DRIVER INFORMATION
 ---------------------
 
-This driver support one cfag12864b display at time.
+This driver supports a cfag12864b LCD.
 
 
 ---------------------
diff --git a/Documentation/auxdisplay/cfag12864b-example.c b/Documentation/auxdisplay/cfag12864b-example.c
index 7bfac354d4c9..2caeea5e4993 100644
--- a/Documentation/auxdisplay/cfag12864b-example.c
+++ b/Documentation/auxdisplay/cfag12864b-example.c
@@ -4,7 +4,7 @@
  * Description: cfag12864b LCD userspace example program
  *     License: GPLv2
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *      Author: Copyright (C) Miguel Ojeda Sandonis
  *        Date: 2006-10-31
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/Documentation/auxdisplay/ks0108 b/Documentation/auxdisplay/ks0108
index 92b03b60c613..8ddda0c8ceef 100644
--- a/Documentation/auxdisplay/ks0108
+++ b/Documentation/auxdisplay/ks0108
@@ -3,7 +3,7 @@
         ==========================================
 
 License:                GPLv2
-Author & Maintainer:    Miguel Ojeda Sandonis <maxextreme@gmail.com>
+Author & Maintainer:    Miguel Ojeda Sandonis
 Date:                   2006-10-27
 
 
@@ -21,7 +21,7 @@ Date:			2006-10-27
 1. DRIVER INFORMATION
 ---------------------
 
-This driver support the ks0108 LCD controller.
+This driver supports the ks0108 LCD controller.
 
 
 ---------------------
diff --git a/Documentation/cgroups.txt b/Documentation/cgroups.txt
index 824fc0274471..d9014aa0eb68 100644
--- a/Documentation/cgroups.txt
+++ b/Documentation/cgroups.txt
@@ -390,6 +390,10 @@ If you have several tasks to attach, you have to do it one after another:
         ...
 # /bin/echo PIDn > tasks
 
+You can attach the current shell task by echoing 0:
+
+# echo 0 > tasks
+
 3. Kernel API
 =============
 
diff --git a/Documentation/controllers/devices.txt b/Documentation/controllers/devices.txt
index 4dcea42432c2..7cc6e6a60672 100644
--- a/Documentation/controllers/devices.txt
+++ b/Documentation/controllers/devices.txt
@@ -13,7 +13,7 @@ either an integer or * for all.  Access is a composition of r
 The root device cgroup starts with rwm to 'all'.  A child device
 cgroup gets a copy of the parent.  Administrators can then remove
 devices from the whitelist or add new entries.  A child cgroup can
-never receive a device access which is denied its parent.  However
+never receive a device access which is denied by its parent.  However
 when a device access is removed from a parent it will not also be
 removed from the child(ren).
 
@@ -29,7 +29,11 @@ allows cgroup 1 to read and mknod the device usually known as
 
         echo a > /cgroups/1/devices.deny
 
-will remove the default 'a *:* mrw' entry.
+will remove the default 'a *:* rwm' entry. Doing
+
+        echo a > /cgroups/1/devices.allow
+
+will add the 'a *:* rwm' entry to the whitelist.
 
 3. Security
 
diff --git a/Documentation/cpusets.txt b/Documentation/cpusets.txt
index d803c5c68ab5..1f5a924d1e56 100644
--- a/Documentation/cpusets.txt
+++ b/Documentation/cpusets.txt
@@ -154,13 +154,15 @@ browsing and modifying the cpusets presently known to the kernel.  No
 new system calls are added for cpusets - all support for querying and
 modifying cpusets is via this cpuset file system.
 
-The /proc/<pid>/status file for each task has two added lines,
+The /proc/<pid>/status file for each task has four added lines,
 displaying the tasks cpus_allowed (on which CPUs it may be scheduled)
 and mems_allowed (on which Memory Nodes it may obtain memory),
-in the format seen in the following example:
+in the two formats seen in the following example:
 
   Cpus_allowed:   ffffffff,ffffffff,ffffffff,ffffffff
+  Cpus_allowed_list:      0-127
   Mems_allowed:   ffffffff,ffffffff
+  Mems_allowed_list:      0-63
 
 Each cpuset is represented by a directory in the cgroup file system
 containing (on top of the standard cgroup files) the following
@@ -542,7 +544,10 @@ otherwise initial value -1 that indicates the cpuset has no request.
    2  : search cores in a package.
    3  : search cpus in a node [= system wide on non-NUMA system]
  ( 4  : search nodes in a chunk of node [on NUMA system] )
- ( 5~ : search system wide [on NUMA system])
+ ( 5  : search system wide [on NUMA system] )
+
+The system default is architecture dependent.  The system default
+can be changed using the relax_domain_level= boot parameter.
 
 This file is per-cpuset and affect the sched domain where the cpuset
 belongs to.  Therefore if the flag 'sched_load_balance' of a cpuset
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 5b3f31faed56..46ece3fba6f9 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -312,3 +312,12 @@ When:	2.6.26
 Why:    Implementation became generic; users should now include
         linux/semaphore.h instead.
 Who:    Matthew Wilcox <willy@linux.intel.com>
+
+---------------------------
+
+What:   CONFIG_THERMAL_HWMON
+When:   January 2009
+Why:    This option was introduced just to allow older lm-sensors userspace
+        to keep working over the upgrade to 2.6.26. At the scheduled time of
+        removal fixed lm-sensors (2.x or 3.x) should be readily available.
+Who:    Rene Herman <rene.herman@gmail.com>
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index f4a8ebc1ef1a..2d845730d4e0 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -2,17 +2,12 @@ Naming and data format standards for sysfs files
 ------------------------------------------------
 
 The libsensors library offers an interface to the raw sensors data
-through the sysfs interface. See libsensors documentation and source for
-further information. As of writing this document, libsensors
-(from lm_sensors 2.8.3) is heavily chip-dependent. Adding or updating
-support for any given chip requires modifying the library's code.
-This is because libsensors was written for the procfs interface
-older kernel modules were using, which wasn't standardized enough.
-Recent versions of libsensors (from lm_sensors 2.8.2 and later) have
-support for the sysfs interface, though.
-
-The new sysfs interface was designed to be as chip-independent as
-possible.
+through the sysfs interface. Since lm-sensors 3.0.0, libsensors is
+completely chip-independent. It assumes that all the kernel drivers
+implement the standard sysfs interface described in this document.
+This makes adding or updating support for any given chip very easy, as
+libsensors, and applications using it, do not need to be modified.
+This is a major improvement compared to lm-sensors 2.
 
 Note that motherboards vary widely in the connections to sensor chips.
 There is no standard that ensures, for example, that the second
@@ -35,19 +30,17 @@ access this data in a simple and consistent way. That said, such programs
 will have to implement conversion, labeling and hiding of inputs. For
 this reason, it is still not recommended to bypass the library.
 
-If you are developing a userspace application please send us feedback on
-this standard.
-
-Note that this standard isn't completely established yet, so it is subject
-to changes. If you are writing a new hardware monitoring driver those
-features can't seem to fit in this interface, please contact us with your
-extension proposal. Keep in mind that backward compatibility must be
-preserved.
-
 Each chip gets its own directory in the sysfs /sys/devices tree.  To
 find all sensor chips, it is easier to follow the device symlinks from
 /sys/class/hwmon/hwmon*.
 
+Up to lm-sensors 3.0.0, libsensors looks for hardware monitoring attributes
+in the "physical" device directory. Since lm-sensors 3.0.1, attributes found
+in the hwmon "class" device directory are also supported. Complex drivers
+(e.g. drivers for multifunction chips) may want to use this possibility to
+avoid namespace pollution. The only drawback will be that older versions of
+libsensors won't support the driver in question.
+
 All sysfs values are fixed point numbers.
 
 There is only one value per file, unlike the older /proc specification.
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
index ee75cbace28d..d4cd4126d1ad 100644
--- a/Documentation/i2c/writing-clients
+++ b/Documentation/i2c/writing-clients
@@ -25,12 +25,23 @@ routines, and should be zero-initialized except for fields with data you
 provide.  A client structure holds device-specific information like the
 driver model device node, and its I2C address.
 
+/* iff driver uses driver model ("new style") binding model: */
+
+static struct i2c_device_id foo_idtable[] = {
+        { "foo", my_id_for_foo },
+        { "bar", my_id_for_bar },
+        { }
+};
+
+MODULE_DEVICE_TABLE(i2c, foo_idtable);
+
 static struct i2c_driver foo_driver = {
         .driver = {
                 .name   = "foo",
         },
 
         /* iff driver uses driver model ("new style") binding model: */
+        .id_table       = foo_ids,
         .probe          = foo_probe,
         .remove         = foo_remove,
 
@@ -173,10 +184,9 @@ handle may be used during foo_probe().  If foo_probe() reports success
 (zero not a negative status code) it may save the handle and use it until
 foo_remove() returns.  That binding model is used by most Linux drivers.
 
-Drivers match devices when i2c_client.driver_name and the driver name are
-the same; this approach is used in several other busses that don't have
-device typing support in the hardware.  The driver and module name should
-match, so hotplug/coldplug mechanisms will modprobe the driver.
+The probe function is called when an entry in the id_table name field
+matches the device's name. It is passed the entry that was matched so
+the driver knows which one in the table matched.
 
 
 Device Creation (Standard driver model)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index e07c432c731f..b52f47d588b4 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -295,7 +295,7 @@ and is between 256 and 4096 characters. It is defined in the file
                         when initialising the APIC and IO-APIC components.
 
         apm=            [APM] Advanced Power Management
-                        See header of arch/i386/kernel/apm.c.
+                        See header of arch/x86/kernel/apm_32.c.
 
         arcrimi=        [HW,NET] ARCnet - "RIM I" (entirely mem-mapped) cards
                         Format: <io>,<irq>,<nodeID>
@@ -638,7 +638,7 @@ and is between 256 and 4096 characters. It is defined in the file
 
         elanfreq=       [X86-32]
                         See comment before function elanfreq_setup() in
-                        arch/i386/kernel/cpu/cpufreq/elanfreq.c.
+                        arch/x86/kernel/cpu/cpufreq/elanfreq.c.
 
         elevator=       [IOSCHED]
                         Format: {"anticipatory" | "cfq" | "deadline" | "noop"}
@@ -1679,6 +1679,10 @@ and is between 256 and 4096 characters. It is defined in the file
                         Format: <reboot_mode>[,<reboot_mode2>[,...]]
                         See arch/*/kernel/reboot.c or arch/*/kernel/process.c                   
 
+        relax_domain_level=
+                        [KNL, SMP] Set scheduler's default relax_domain_level.
+                        See Documentation/cpusets.txt.
+
         reserve=        [KNL,BUGS] Force the kernel to ignore some iomem area
 
         reservetop=     [X86-32]
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 17a6e46fbd43..17f1f91af35c 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -81,23 +81,23 @@ inet_peer_minttl - INTEGER
         Minimum time-to-live of entries.  Should be enough to cover fragment
         time-to-live on the reassembling side.  This minimum time-to-live  is
         guaranteed if the pool size is less than inet_peer_threshold.
-        Measured in jiffies(1).
+        Measured in seconds.
 
 inet_peer_maxttl - INTEGER
         Maximum time-to-live of entries.  Unused entries will expire after
         this period of time if there is no memory pressure on the pool (i.e.
         when the number of entries in the pool is very small).
-        Measured in jiffies(1).
+        Measured in seconds.
 
 inet_peer_gc_mintime - INTEGER
         Minimum interval between garbage collection passes.  This interval is
         in effect under high memory pressure on the pool.
-        Measured in jiffies(1).
+        Measured in seconds.
 
 inet_peer_gc_maxtime - INTEGER
         Minimum interval between garbage collection passes.  This interval is
         in effect under low (or absent) memory pressure on the pool.
-        Measured in jiffies(1).
+        Measured in seconds.
 
 TCP variables: 
 
@@ -794,10 +794,6 @@ tag - INTEGER
         Allows you to write a number, which can be used as required.
         Default value is 0.
 
-(1) Jiffie: internal timeunit for the kernel. On the i386 1/100s, on the
-Alpha 1/1024s. See the HZ define in /usr/include/asm/param.h for the exact
-value on your system. 
-
 Alexey Kuznetsov.
 kuznet@ms2.inr.ac.ru
 
diff --git a/Documentation/networking/s2io.txt b/Documentation/networking/s2io.txt
index 4bde53e85f3f..1e28e2ddb90a 100644
--- a/Documentation/networking/s2io.txt
+++ b/Documentation/networking/s2io.txt
@@ -83,9 +83,9 @@ Valid range: Limited by memory on system
 Default: 30 
 
 e. intr_type
-Specifies interrupt type. Possible values 1(INTA), 2(MSI), 3(MSI-X)
-Valid range: 1-3
-Default: 1 
+Specifies interrupt type. Possible values 0(INTA), 2(MSI-X)
+Valid values: 0, 2
+Default: 2
 
 5.  Performance suggestions
 General:
diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828
index aaae360312e4..86d1c8e7b18f 100644
--- a/Documentation/video4linux/CARDLIST.au0828
+++ b/Documentation/video4linux/CARDLIST.au0828
@@ -1,4 +1,4 @@
   0 -> Unknown board                            (au0828)
-  1 -> Hauppauge HVR950Q                        (au0828)        [2040:7200]
+  1 -> Hauppauge HVR950Q                        (au0828)        [2040:7200,2040:7210,2040:7217,2040:721b,2040:721f,2040:7280,0fd9:0008]
   2 -> Hauppauge HVR850                         (au0828)        [2040:7240]
   3 -> DViCO FusionHDTV USB                     (au0828)        [0fe9:d620]
diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c
index e4230ed16ee7..df3227605d59 100644
--- a/Documentation/vm/slabinfo.c
+++ b/Documentation/vm/slabinfo.c
@@ -1,7 +1,7 @@
 /*
  * Slabinfo: Tool to get reports about slabs
  *
- * (C) 2007 sgi, Christoph Lameter <clameter@sgi.com>
+ * (C) 2007 sgi, Christoph Lameter
  *
  * Compile by:
  *
@@ -99,7 +99,7 @@ void fatal(const char *x, ...)
 
 void usage(void)
 {
-        printf("slabinfo 5/7/2007. (c) 2007 sgi. clameter@sgi.com\n\n"
+        printf("slabinfo 5/7/2007. (c) 2007 sgi.\n\n"
                 "slabinfo [-ahnpvtsz] [-d debugopts] [slab-regexp]\n"
                 "-a|--aliases           Show aliases\n"
                 "-A|--activity          Most active slabs first\n"
diff --git a/Documentation/vm/slub.txt b/Documentation/vm/slub.txt
index 7c13f22a0c9e..bb1f5c6e28b3 100644
--- a/Documentation/vm/slub.txt
+++ b/Documentation/vm/slub.txt
@@ -266,4 +266,4 @@ of other objects.
 
         slub_debug=FZ,dentry
 
-Christoph Lameter, <clameter@sgi.com>, May 30, 2007
+Christoph Lameter, May 30, 2007
diff --git a/Documentation/x86_64/mm.txt b/Documentation/x86_64/mm.txt
index b89b6d2bebfa..efce75097369 100644
--- a/Documentation/x86_64/mm.txt
+++ b/Documentation/x86_64/mm.txt
@@ -11,9 +11,8 @@ ffffc10000000000 - ffffc1ffffffffff (=40 bits) hole
 ffffc20000000000 - ffffe1ffffffffff (=45 bits) vmalloc/ioremap space
 ffffe20000000000 - ffffe2ffffffffff (=40 bits) virtual memory map (1TB)
 ... unused hole ...
-ffffffff80000000 - ffffffff82800000 (=40 MB)   kernel text mapping, from phys 0
-... unused hole ...
-ffffffff88000000 - fffffffffff00000 (=1919 MB) module mapping space
+ffffffff80000000 - ffffffffa0000000 (=512 MB)  kernel text mapping, from phys 0
+ffffffffa0000000 - fffffffffff00000 (=1536 MB) module mapping space
 
 The direct mapping covers all memory in the system up to the highest
 memory address (this means in some cases it can also include PCI memory
diff --git a/MAINTAINERS b/MAINTAINERS
index cd587eec9fa7..6476125363e0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -763,9 +763,10 @@ S:	Maintained
 
 AUXILIARY DISPLAY DRIVERS
 P:      Miguel Ojeda Sandonis
-M:      maxextreme@gmail.com
+M:      miguel.ojeda.sandonis@gmail.com
 L:      linux-kernel@vger.kernel.org
-W:      http://auxdisplay.googlepages.com/
+W:      http://miguelojeda.es/auxdisplay.htm
+W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
 S:      Maintained
 
 AVR32 ARCHITECTURE
@@ -1055,16 +1056,18 @@ S:	Supported
 
 CFAG12864B LCD DRIVER
 P:      Miguel Ojeda Sandonis
-M:      maxextreme@gmail.com
+M:      miguel.ojeda.sandonis@gmail.com
 L:      linux-kernel@vger.kernel.org
-W:      http://auxdisplay.googlepages.com/
+W:      http://miguelojeda.es/auxdisplay.htm
+W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
 S:      Maintained
 
 CFAG12864BFB LCD FRAMEBUFFER DRIVER
 P:      Miguel Ojeda Sandonis
-M:      maxextreme@gmail.com
+M:      miguel.ojeda.sandonis@gmail.com
 L:      linux-kernel@vger.kernel.org
-W:      http://auxdisplay.googlepages.com/
+W:      http://miguelojeda.es/auxdisplay.htm
+W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
 S:      Maintained
 
 CFG80211 and NL80211
@@ -1420,6 +1423,14 @@ M:	kristen.c.accardi@intel.com
 L:      linux-acpi@vger.kernel.org
 S:      Supported
 
+DOCUMENTATION (/Documentation directory)
+P:     Michael Kerrisk
+M:     mtk.manpages@gmail.com
+P:     Randy Dunlap
+M:     rdunlap@xenotime.net
+L:     linux-doc@vger.kernel.org
+S:     Maintained
+
 DOUBLETALK DRIVER
 P:      James R. Van Zandt
 M:      jrv@vanzandt.mv.com
@@ -1626,13 +1637,13 @@ S:	Maintained
 
 EXT3 FILE SYSTEM
 P:      Stephen Tweedie, Andrew Morton
-M:      sct@redhat.com, akpm@linux-foundation.org, adilger@clusterfs.com
+M:      sct@redhat.com, akpm@linux-foundation.org, adilger@sun.com
 L:      linux-ext4@vger.kernel.org
 S:      Maintained
 
 EXT4 FILE SYSTEM
 P:      Stephen Tweedie, Andrew Morton
-M:      sct@redhat.com, akpm@linux-foundation.org, adilger@clusterfs.com
+M:      sct@redhat.com, akpm@linux-foundation.org, adilger@sun.com
 L:      linux-ext4@vger.kernel.org
 S:      Maintained
 
@@ -2428,9 +2439,10 @@ S:	Maintained
 
 KS0108 LCD CONTROLLER DRIVER
 P:      Miguel Ojeda Sandonis
-M:      maxextreme@gmail.com
+M:      miguel.ojeda.sandonis@gmail.com
 L:      linux-kernel@vger.kernel.org
-W:      http://auxdisplay.googlepages.com/
+W:      http://miguelojeda.es/auxdisplay.htm
+W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
 S:      Maintained
 
 LAPB module
@@ -2474,9 +2486,11 @@ M:	James.Bottomley@HansenPartnership.com
 W:      http://www.hansenpartnership.com/voyager
 S:      Maintained
 
-LINUX FOR POWERPC
+LINUX FOR POWERPC (32-BIT AND 64-BIT)
 P:      Paul Mackerras
 M:      paulus@samba.org
+P:      Benjamin Herrenschmidt
+M:      benh@kernel.crashing.org
 W:      http://www.penguinppc.org/
 L:      linuxppc-dev@ozlabs.org
 T:      git kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc.git
@@ -2516,13 +2530,6 @@ W:	http://wiki.secretlab.ca/index.php/Linux_on_Xilinx_Virtex
 L:      linuxppc-dev@ozlabs.org
 S:      Maintained
 
-LINUX FOR POWERPC BOOT CODE
-P:      Tom Rini
-M:      trini@kernel.crashing.org
-W:      http://www.penguinppc.org/
-L:      linuxppc-dev@ozlabs.org
-S:      Maintained
-
 LINUX FOR POWERPC EMBEDDED PPC8XX
 P:      Vitaly Bordug
 M:      vitb@kernel.crashing.org
@@ -2551,17 +2558,6 @@ P:	Arnaldo Carvalho de Melo
 M:      acme@ghostprotocols.net
 S:      Maintained
 
-LINUX FOR 64BIT POWERPC
-P:      Paul Mackerras
-M:      paulus@samba.org
-M:      paulus@au.ibm.com
-P:      Anton Blanchard
-M:      anton@samba.org
-M:      anton@au.ibm.com
-W:      http://www.penguinppc.org/ppc64/
-L:      linuxppc-dev@ozlabs.org
-S:      Supported
-
 LINUX SECURITY MODULE (LSM) FRAMEWORK
 P:      Chris Wright
 M:      chrisw@sous-sol.org
@@ -2680,8 +2676,8 @@ S: 	Supported
 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
 P:      Michael Kerrisk
 M:      mtk.manpages@gmail.com
-W:      ftp://ftp.kernel.org/pub/linux/docs/manpages
-S:      Maintained
+W:     http://www.kernel.org/doc/man-pages
+S:     Supported
 
 MARVELL LIBERTAS WIRELESS DRIVER
 P:      Dan Williams
@@ -2814,6 +2810,12 @@ W:	https://tango.0pointer.de/mailman/listinfo/s270-linux
 W:      http://0pointer.de/lennart/tchibo.html
 S:      Maintained
 
+MULTIFUNCTION DEVICES (MFD)
+P:      Samuel Ortiz
+M:      sameo@openedhand.com
+L:      linux-kernel@vger.kernel.org
+S:      Supported
+
 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
 P:      Pierre Ossman
 M:      drzeus-mmc@drzeus.cx
@@ -3195,8 +3197,8 @@ L:	netdev@vger.kernel.org
 S:      Maintained
 
 PER-TASK DELAY ACCOUNTING
-P:      Shailabh Nagar
-M:      nagar@watson.ibm.com
+P:      Balbir Singh
+M:      balbir@linux.vnet.ibm.com
 L:      linux-kernel@vger.kernel.org
 S:      Maintained
 
@@ -3688,7 +3690,7 @@ S:	Maintained
 
 SLAB ALLOCATOR
 P:      Christoph Lameter
-M:      clameter@sgi.com
+M:      cl@linux-foundation.org
 P:      Pekka Enberg
 M:      penberg@cs.helsinki.fi
 P:      Matt Mackall
@@ -3898,8 +3900,8 @@ M:	hch@infradead.org
 S:      Maintained
 
 TASKSTATS STATISTICS INTERFACE
-P:      Shailabh Nagar
-M:      nagar@watson.ibm.com
+P:      Balbir Singh
+M:      balbir@linux.vnet.ibm.com
 L:      linux-kernel@vger.kernel.org
 S:      Maintained
 
@@ -3995,7 +3997,8 @@ W:	http://www.buzzard.org.uk/toshiba/
 S:      Maintained
 
 TPM DEVICE DRIVER
-P:      Kylene Hall
+P:     Debora Velarde
+P:     Rajiv Andrade
 M:      tpmdd-devel@lists.sourceforge.net
 W:      http://tpmdd.sourceforge.net
 P:      Marcel Selhorst
@@ -4314,6 +4317,14 @@ L:	netdev@vger.kernel.org
 W:      http://www.linux-usb.org/usbnet
 S:      Maintained
 
+USB VIDEO CLASS
+P:      Laurent Pinchart
+M:      laurent.pinchart@skynet.be
+L:      linx-uvc-devel@berlios.de
+L:      video4linux-list@redhat.com
+W:      http://linux-uvc.berlios.de
+S:      Maintained
+
 USB W996[87]CF DRIVER
 P:      Luca Risolia
 M:      luca.risolia@studio.unibo.it
@@ -4431,10 +4442,10 @@ M:	johnpol@2ka.mipt.ru
 S:      Maintained
 
 W83791D HARDWARE MONITORING DRIVER
-P:      Charles Spirakis
-M:      bezaur@gmail.com
+P:      Marc Hulsman
+M:      m.hulsman@tudelft.nl
 L:      lm-sensors@lm-sensors.org
-S:      Odd Fixes
+S:      Maintained
 
 W83793 HARDWARE MONITORING DRIVER
 P:      Rudolf Marek
diff --git a/Makefile b/Makefile
index 6923d669a4f6..6315424a00b9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 26
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc9
 NAME = Rotary Wombat
 
 # *DOCUMENTATION*
diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile
index 4e1a8e2c4541..4759fe751aa1 100644
--- a/arch/alpha/Makefile
+++ b/arch/alpha/Makefile
@@ -13,6 +13,7 @@ NM := $(NM) -B
 LDFLAGS_vmlinux := -static -N #-relax
 CHECKFLAGS      += -D__alpha__ -m64
 cflags-y        := -pipe -mno-fp-regs -ffixed-8 -msmall-data
+cflags-y        += $(call cc-option, -fno-jump-tables)
 
 cpuflags-$(CONFIG_ALPHA_EV4)            := -mcpu=ev4
 cpuflags-$(CONFIG_ALPHA_EV5)            := -mcpu=ev5
diff --git a/arch/alpha/kernel/core_t2.c b/arch/alpha/kernel/core_t2.c
index c0750291b44a..d9980d47ab81 100644
--- a/arch/alpha/kernel/core_t2.c
+++ b/arch/alpha/kernel/core_t2.c
@@ -74,6 +74,8 @@
 # define DBG(args)
 #endif
 
+DEFINE_SPINLOCK(t2_hae_lock);
+
 static volatile unsigned int t2_mcheck_any_expected;
 static volatile unsigned int t2_mcheck_last_taken;
 
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 36ab22a7ea12..5cf45fc51343 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -71,6 +71,23 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, quirk_i
 static void __init
 quirk_cypress(struct pci_dev *dev)
 {
+        /* The Notorious Cy82C693 chip.  */
+
+        /* The generic legacy mode IDE fixup in drivers/pci/probe.c
+           doesn't work correctly with the Cypress IDE controller as
+           it has non-standard register layout.  Fix that.  */
+        if (dev->class >> 8 == PCI_CLASS_STORAGE_IDE) {
+                dev->resource[2].start = dev->resource[3].start = 0;
+                dev->resource[2].end = dev->resource[3].end = 0;
+                dev->resource[2].flags = dev->resource[3].flags = 0;
+                if (PCI_FUNC(dev->devfn) == 2) {
+                        dev->resource[0].start = 0x170;
+                        dev->resource[0].end = 0x177;
+                        dev->resource[1].start = 0x376;
+                        dev->resource[1].end = 0x376;
+                }
+        }
+
         /* The Cypress bridge responds on the PCI bus in the address range
            0xffff0000-0xffffffff (conventional x86 BIOS ROM).  There is no
            way to turn this off.  The bridge also supports several extended
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index dc57790250d2..c778779007fc 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -447,7 +447,7 @@ struct unaligned_stat {
 
 
 /* Macro for exception fixup code to access integer registers.  */
-#define una_reg(r)  (regs->regs[(r) >= 16 && (r) <= 18 ? (r)+19 : (r)])
+#define una_reg(r)  (_regs[(r) >= 16 && (r) <= 18 ? (r)+19 : (r)])
 
 
 asmlinkage void
@@ -456,6 +456,7 @@ do_entUna(void * va, unsigned long opcode, unsigned long reg,
 {
         long error, tmp1, tmp2, tmp3, tmp4;
         unsigned long pc = regs->pc - 4;
+        unsigned long *_regs = regs->regs;
         const struct exception_table_entry *fixup;
 
         unaligned[0].count++;
diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S
index f13249be17c5..ef37fc1acaea 100644
--- a/arch/alpha/kernel/vmlinux.lds.S
+++ b/arch/alpha/kernel/vmlinux.lds.S
@@ -25,6 +25,13 @@ SECTIONS
         } :kernel
         _etext = .;     /* End of text section */
 
+        NOTES :kernel :note
+        .dummy : {
+                *(.dummy)
+        } :kernel
+
+        RODATA
+
         /* Exception table */
         . = ALIGN(16);
         __ex_table : {
@@ -33,13 +40,6 @@ SECTIONS
                 __stop___ex_table = .;
         }
 
-        NOTES :kernel :note
-        .dummy : {
-                *(.dummy)
-        } :kernel
-
-        RODATA
-
         /* Will be freed after init */
         . = ALIGN(PAGE_SIZE);
         /* Init code and data */
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 52fc6a883281..2744673314b4 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -650,7 +650,8 @@ EXPORT_SYMBOL(dma_map_sg);
 EXPORT_SYMBOL(dma_unmap_sg);
 EXPORT_SYMBOL(dma_sync_single_for_cpu);
 EXPORT_SYMBOL(dma_sync_single_for_device);
-EXPORT_SYMBOL(dma_sync_sg);
+EXPORT_SYMBOL(dma_sync_sg_for_cpu);
+EXPORT_SYMBOL(dma_sync_sg_for_device);
 EXPORT_SYMBOL(dmabounce_register_dev);
 EXPORT_SYMBOL(dmabounce_unregister_dev);
 
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 02cede295e89..dbf68dc50ae2 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -42,7 +42,7 @@
 #define GPMC_STATUS             0x54
 #define GPMC_PREFETCH_CONFIG1   0x1e0
 #define GPMC_PREFETCH_CONFIG2   0x1e4
-#define GPMC_PREFETCH_CONTROL   0x1e8
+#define GPMC_PREFETCH_CONTROL   0x1ec
 #define GPMC_PREFETCH_STATUS    0x1f0
 #define GPMC_ECC_CONFIG         0x1f4
 #define GPMC_ECC_CONTROL        0x1f8
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 3e57428affee..8e813ed57519 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -74,6 +74,8 @@ static DEFINE_SPINLOCK(boot_lock);
 
 void __cpuinit platform_secondary_init(unsigned int cpu)
 {
+        trace_hardirqs_off();
+
         /*
          * the primary core may have used a "cross call" soft interrupt
          * to get this processor out of WFI in the BootMonitor - make
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index c00eda588cd8..39c637b0ffea 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -501,8 +501,6 @@ static inline void omap_enable_channel_irq(int lch)
 
         /* Enable some nice interrupts. */
         OMAP_DMA_CICR_REG(lch) = dma_chan[lch].enabled_irqs;
-
-        dma_chan[lch].flags |= OMAP_DMA_ACTIVE;
 }
 
 static void omap_disable_channel_irq(int lch)
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index 917325bfbd84..6be0c50122e8 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -254,7 +254,8 @@ close_cplbtab(struct cplb_tab *table)
 }
 
 /* helper function */
-static void __fill_code_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end)
+static void __init
+__fill_code_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end)
 {
         if (cplb_data[i].psize) {
                 fill_cplbtab(t,
@@ -291,7 +292,8 @@ static void __fill_code_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_en
         }
 }
 
-static void __fill_data_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end)
+static void __init
+__fill_data_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end)
 {
         if (cplb_data[i].psize) {
                 fill_cplbtab(t,
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 73647c158774..07402f57c9de 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -60,9 +60,14 @@ static struct irq_chip bad_chip = {
 };
 
 static struct irq_desc bad_irq_desc = {
+        .status = IRQ_DISABLED,
         .chip = &bad_chip,
         .handle_irq = handle_bad_irq,
         .depth = 1,
+        .lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
+#ifdef CONFIG_SMP
+        .affinity = CPU_MASK_ALL
+#endif
 };
 
 int show_interrupts(struct seq_file *p, void *v)
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 88f1a55c6c94..e67ee3f27698 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -57,6 +57,7 @@ core-$(CONFIG_IA64_GENERIC) 	+= arch/ia64/dig/
 core-$(CONFIG_IA64_HP_ZX1)      += arch/ia64/dig/
 core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
 core-$(CONFIG_IA64_SGI_SN2)     += arch/ia64/sn/
+core-$(CONFIG_IA64_SGI_UV)      += arch/ia64/uv/
 core-$(CONFIG_KVM)              += arch/ia64/kvm/
 
 drivers-$(CONFIG_PCI)           += arch/ia64/pci/
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 082c31dcfd99..39752cdef6ff 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -558,8 +558,6 @@ static struct iosapic_rte_info * __init_refok iosapic_alloc_rte (void)
         if (!iosapic_kmalloc_ok && list_empty(&free_rte_list)) {
                 rte = alloc_bootmem(sizeof(struct iosapic_rte_info) *
                                     NR_PREALLOCATE_RTE_ENTRIES);
-                if (!rte)
-                        return NULL;
                 for (i = 0; i < NR_PREALLOCATE_RTE_ENTRIES; i++, rte++)
                         list_add(&rte->rte_list, &free_rte_list);
         }
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 71d05133f556..7714a97b0104 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -1864,11 +1864,6 @@ pfm_flush(struct file *filp, fl_owner_t id)
          * invoked after, it will find an empty queue and no
          * signal will be sent. In both case, we are safe
          */
-        if (filp->f_flags & FASYNC) {
-                DPRINT(("cleaning up async_queue=%p\n", ctx->ctx_async_queue));
-                pfm_do_fasync (-1, filp, ctx, 0);
-        }
-
         PROTECT_CTX(ctx, flags);
 
         state     = ctx->ctx_state;
@@ -1999,6 +1994,11 @@ pfm_close(struct inode *inode, struct file *filp)
                 return -EBADF;
         }
 
+        if (filp->f_flags & FASYNC) {
+                DPRINT(("cleaning up async_queue=%p\n", ctx->ctx_async_queue));
+                pfm_do_fasync(-1, filp, ctx, 0);
+        }
+
         PROTECT_CTX(ctx, flags);
 
         state     = ctx->ctx_state;
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 7e0259709c04..0464173ea568 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -252,11 +252,10 @@ check_sal_cache_flush (void)
         local_irq_save(flags);
 
         /*
-         * Schedule a timer interrupt, wait until it's reported, and see if
-         * SAL_CACHE_FLUSH drops it.
+         * Send ourselves a timer interrupt, wait until it's reported, and see
+         * if SAL_CACHE_FLUSH drops it.
          */
-        ia64_set_itv(IA64_TIMER_VECTOR);
-        ia64_set_itm(ia64_get_itc() + 1000);
+        platform_send_ipi(cpu, IA64_TIMER_VECTOR, IA64_IPI_DM_INT, 0);
 
         while (!ia64_get_irr(IA64_TIMER_VECTOR))
                 cpu_relax();
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index f48a809c686d..632cda8f2e76 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -547,7 +547,8 @@ setup_arch (char **cmdline_p)
 # ifdef CONFIG_ACPI_NUMA
         acpi_numa_init();
         per_cpu_scan_finalize((cpus_weight(early_cpu_possible_map) == 0 ?
-                32 : cpus_weight(early_cpu_possible_map)), additional_cpus);
+                32 : cpus_weight(early_cpu_possible_map)),
+                additional_cpus > 0 ? additional_cpus : 0);
 # endif
 #else
 # ifdef CONFIG_SMP
@@ -578,8 +579,6 @@ setup_arch (char **cmdline_p)
         cpu_init();     /* initialize the bootstrap CPU */
         mmu_context_init();     /* initialize context_id bitmap */
 
-        check_sal_cache_flush();
-
 #ifdef CONFIG_ACPI
         acpi_boot_init();
 #endif
@@ -607,6 +606,7 @@ setup_arch (char **cmdline_p)
                 ia64_mca_init();
 
         platform_setup(cmdline_p);
+        check_sal_cache_flush();
         paging_init();
 }
 
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 8c73643f2d66..aad1b7b1fff9 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -117,6 +117,7 @@ void account_system_vtime(struct task_struct *tsk)
 
         local_irq_restore(flags);
 }
+EXPORT_SYMBOL_GPL(account_system_vtime);
 
 /*
  * Called from the timer interrupt handler to charge accumulated user time
diff --git a/arch/ia64/sn/kernel/sn2/sn2_smp.c b/arch/ia64/sn/kernel/sn2/sn2_smp.c
index 49d3120415eb..e585f9a2afb9 100644
--- a/arch/ia64/sn/kernel/sn2/sn2_smp.c
+++ b/arch/ia64/sn/kernel/sn2/sn2_smp.c
@@ -512,6 +512,8 @@ static ssize_t sn2_ptc_proc_write(struct file *file, const char __user *user, si
         int cpu;
         char optstr[64];
 
+        if (count == 0 || count > sizeof(optstr))
+                return -EINVAL;
         if (copy_from_user(optstr, user, count))
                 return -EFAULT;
         optstr[count - 1] = '\0';
diff --git a/arch/ia64/uv/kernel/setup.c b/arch/ia64/uv/kernel/setup.c
index 9aa743203c3c..cf5f28ae96c4 100644
--- a/arch/ia64/uv/kernel/setup.c
+++ b/arch/ia64/uv/kernel/setup.c
@@ -17,6 +17,9 @@
 DEFINE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
 EXPORT_PER_CPU_SYMBOL_GPL(__uv_hub_info);
 
+#ifdef CONFIG_IA64_SGI_UV
+int sn_prom_type;
+#endif
 
 struct redir_addr {
         unsigned long redirect;
@@ -64,6 +67,15 @@ void __init uv_setup(char **cmdline_p)
                 m_n_config.s.m_skt = 37;
                 m_n_config.s.n_skt = 0;
                 mmr_base = 0;
+#if 0
+                /* Need BIOS calls - TDB */
+                if (!ia64_sn_is_fake_prom())
+                        sn_prom_type = 1;
+                else
+#endif
+                        sn_prom_type = 2;
+                printk(KERN_INFO "Running on medusa with %s PROM\n",
+                                        (sn_prom_type == 1) ? "real" : "fake");
         } else {
                 get_lowmem_redirect(&lowmem_redir_base, &lowmem_redir_size);
                 node_id.v = uv_read_local_mmr(UVH_NODE_ID);
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index e5a7c5d96364..24c5dee91768 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1006,7 +1006,7 @@ config BOOT_ELF32
 config MIPS_L1_CACHE_SHIFT
         int
         default "4" if MACH_DECSTATION
-        default "7" if SGI_IP27 || SGI_IP28 || SNI_RM
+        default "7" if SGI_IP22 || SGI_IP27 || SGI_IP28 || SNI_RM
         default "4" if PMC_MSP4200_EVAL
         default "5"
 
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 69648d01acc0..ad36c946ff96 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -538,19 +538,19 @@ cflags-$(CONFIG_SIBYTE_BCM1x80)	+= -Iinclude/asm-mips/mach-sibyte \
 # Sibyte SWARM board
 # Sibyte BCM91x80 (BigSur) board
 #
-libs-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
+core-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
 load-$(CONFIG_SIBYTE_CARMEL)    := 0xffffffff80100000
-libs-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
+core-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
 load-$(CONFIG_SIBYTE_CRHINE)    := 0xffffffff80100000
-libs-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
+core-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
 load-$(CONFIG_SIBYTE_CRHONE)    := 0xffffffff80100000
-libs-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
+core-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
 load-$(CONFIG_SIBYTE_RHONE)     := 0xffffffff80100000
-libs-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
+core-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
 load-$(CONFIG_SIBYTE_SENTOSA)   := 0xffffffff80100000
-libs-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
+core-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
 load-$(CONFIG_SIBYTE_SWARM)     := 0xffffffff80100000
-libs-$(CONFIG_SIBYTE_BIGSUR)    += arch/mips/sibyte/swarm/
+core-$(CONFIG_SIBYTE_BIGSUR)    += arch/mips/sibyte/swarm/
 load-$(CONFIG_SIBYTE_BIGSUR)    := 0xffffffff80100000
 
 #
@@ -565,7 +565,11 @@ load-$(CONFIG_BCM47XX)		:= 0xffffffff80001000
 #
 core-$(CONFIG_SNI_RM)           += arch/mips/sni/
 cflags-$(CONFIG_SNI_RM)         += -Iinclude/asm-mips/mach-rm
+ifdef CONFIG_CPU_LITTLE_ENDIAN
 load-$(CONFIG_SNI_RM)           += 0xffffffff80600000
+else
+load-$(CONFIG_SNI_RM)           += 0xffffffff80030000
+endif
 all-$(CONFIG_SNI_RM)            := vmlinux.ecoff
 
 #
diff --git a/arch/mips/au1000/common/platform.c b/arch/mips/au1000/common/platform.c
index 8cae7753ef79..74d6d4a593be 100644
--- a/arch/mips/au1000/common/platform.c
+++ b/arch/mips/au1000/common/platform.c
@@ -165,12 +165,12 @@ static struct resource au1xxx_usb_gdt_resources[] = {
 static struct resource au1xxx_mmc_resources[] = {
         [0] = {
                 .start          = SD0_PHYS_ADDR,
-                .end            = SD0_PHYS_ADDR + 0x40,
+                .end            = SD0_PHYS_ADDR + 0x7ffff,
                 .flags          = IORESOURCE_MEM,
         },
         [1] = {
                 .start          = SD1_PHYS_ADDR,
-                .end            = SD1_PHYS_ADDR + 0x40,
+                .end            = SD1_PHYS_ADDR + 0x7ffff,
                 .flags          = IORESOURCE_MEM,
         },
         [2] = {
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 117470b60e34..4b8799802788 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -1,67 +1,58 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20
-# Tue Feb 20 21:47:40 2007
+# Linux kernel version: 2.6.25
+# Sat May  3 00:38:11 2008
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
-CONFIG_ZONE_DMA=y
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
+# CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
+# CONFIG_LEMOTE_FULONG is not set
 # CONFIG_MIPS_ATLAS is not set
 # CONFIG_MIPS_MALTA is not set
 # CONFIG_MIPS_SEAD is not set
-# CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MIPS_XXS1500 is not set
+# CONFIG_MARKEINS is not set
+# CONFIG_MACH_VR41XX is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
-# CONFIG_MACH_VR41XX is not set
+# CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
-# CONFIG_MARKEINS is not set
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-CONFIG_SIBYTE_SWARM=y
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
 # CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CARMEL is not set
 # CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_RHONE is not set
+CONFIG_SIBYTE_SWARM=y
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_BIGSUR is not set
 # CONFIG_SNI_RM is not set
 # CONFIG_TOSHIBA_JMR3927 is not set
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_WR_PPMC is not set
 CONFIG_SIBYTE_SB1250=y
 CONFIG_SIBYTE_SB1xxx_SOC=y
-CONFIG_CPU_SB1_PASS_1=y
+# CONFIG_CPU_SB1_PASS_1 is not set
 # CONFIG_CPU_SB1_PASS_2_1250 is not set
-# CONFIG_CPU_SB1_PASS_2_2 is not set
+CONFIG_CPU_SB1_PASS_2_2=y
 # CONFIG_CPU_SB1_PASS_4 is not set
 # CONFIG_CPU_SB1_PASS_2_112x is not set
 # CONFIG_CPU_SB1_PASS_3 is not set
 CONFIG_SIBYTE_HAS_LDT=y
+CONFIG_SIBYTE_ENABLE_LDT_IF_PCI=y
 # CONFIG_SIMULATION is not set
 # CONFIG_SB1_CEX_ALWAYS_FATAL is not set
 # CONFIG_SB1_CERR_STALL is not set
@@ -69,20 +60,32 @@ CONFIG_SIBYTE_CFE=y
 # CONFIG_SIBYTE_CFE_CONSOLE is not set
 # CONFIG_SIBYTE_BUS_WATCHER is not set
 # CONFIG_SIBYTE_TBPROF is not set
+CONFIG_SIBYTE_HAS_ZBUS_PROFILING=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
+CONFIG_CEVT_SB1250=y
+CONFIG_CSRC_SB1250=y
+CONFIG_CFE=y
 CONFIG_DMA_COHERENT=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_SYS_HAS_EARLY_PRINTK=y
+# CONFIG_HOTPLUG_CPU is not set
+# CONFIG_NO_IOPORT is not set
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_IRQ_CPU=y
 CONFIG_SWAP_IO_SPACE=y
 CONFIG_BOOT_ELF32=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
@@ -90,6 +93,7 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5
 #
 # CPU selection
 #
+# CONFIG_CPU_LOONGSON2 is not set
 # CONFIG_CPU_MIPS32_R1 is not set
 # CONFIG_CPU_MIPS32_R2 is not set
 # CONFIG_CPU_MIPS64_R1 is not set
@@ -130,8 +134,7 @@ CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
 # CONFIG_MIPS_MT_SMP is not set
 # CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-CONFIG_SB1_PASS_1_WORKAROUNDS=y
+CONFIG_SB1_PASS_2_WORKAROUNDS=y
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -140,6 +143,7 @@ CONFIG_IRQ_PER_CPU=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
 CONFIG_SYS_SUPPORTS_HIGHMEM=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -147,13 +151,19 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
 CONFIG_SMP=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_NR_CPUS_DEFAULT_2=y
 CONFIG_NR_CPUS=2
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -166,38 +176,49 @@ CONFIG_HZ=1000
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
 # CONFIG_KEXEC is not set
+CONFIG_SECCOMP=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=15
 CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_CGROUP_NS is not set
 CONFIG_CPUSETS=y
-CONFIG_SYSFS_DEPRECATED=y
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_CGROUP_CPUACCT=y
+# CONFIG_RESOURCE_COUNTERS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_PROC_PID_CPUSET is not set
 CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -209,20 +230,29 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
@@ -230,12 +260,10 @@ CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
-
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLOCK_COMPAT=y
 
 #
 # IO Schedulers
@@ -249,22 +277,19 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCI_LEGACY is not set
 CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
+CONFIG_ZONE_DMA32=y
 # CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 
 #
@@ -272,7 +297,6 @@ CONFIG_MMU=y
 #
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-# CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
 CONFIG_SYSVIPC_COMPAT=y
@@ -286,7 +310,6 @@ CONFIG_BINFMT_ELF32=y
 CONFIG_PM=y
 # CONFIG_PM_LEGACY is not set
 # CONFIG_PM_DEBUG is not set
-# CONFIG_PM_SYSFS_DEPRECATED is not set
 
 #
 # Networking
@@ -296,7 +319,6 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
@@ -304,6 +326,7 @@ CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 CONFIG_XFRM_MIGRATE=y
+# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
@@ -326,6 +349,7 @@ CONFIG_IP_PNP_BOOTP=y
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_LRO=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -333,24 +357,15 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -363,26 +378,52 @@ CONFIG_NETWORK_SECMARK=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
+CONFIG_NET_SCH_FIFO=y
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+CONFIG_CFG80211=m
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_MAC80211=m
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
+
+#
+# Selecting 'y' for an algorithm will
+#
+
+#
+# build the algorithm into mac80211.
+#
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_MESH is not set
+# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
+# CONFIG_MAC80211_DEBUG is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
 CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
+CONFIG_IEEE80211_CRYPT_TKIP=m
+CONFIG_RFKILL=m
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -391,34 +432,15 @@ CONFIG_WIRELESS_EXT=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
 # CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 CONFIG_CONNECTOR=m
-
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
 # CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -427,49 +449,77 @@ CONFIG_CONNECTOR=m
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=9220
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-CONFIG_BLK_DEV_INITRD=y
+# CONFIG_BLK_DEV_XIP is not set
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
 # CONFIG_CDROM_PKTCDVD_WCACHE is not set
 CONFIG_ATA_OVER_ETH=m
-
-#
-# Misc devices
-#
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
 CONFIG_SGI_IOC4=m
 # CONFIG_TIFM_CORE is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 CONFIG_BLK_DEV_IDETAPE=y
 CONFIG_BLK_DEV_IDEFLOPPY=y
 # CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
-# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDE_SWARM=y
-# CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -477,89 +527,68 @@ CONFIG_BLK_DEV_IDE_SWARM=y
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
 # CONFIG_I2O is not set
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
+CONFIG_NETDEVICES_MULTIQUEUE=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+CONFIG_MACVLAN=m
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
+# CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=m
+CONFIG_PHYLIB=y
 
 #
 # MII PHY device drivers
 #
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-CONFIG_VITESSE_PHY=m
-CONFIG_SMSC_PHY=m
-# CONFIG_BROADCOM_PHY is not set
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+CONFIG_BROADCOM_PHY=y
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
 # CONFIG_FIXED_PHY is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_DM9000 is not set
-
-#
-# Tulip family network device support
-#
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_NET_PCI is not set
-
-#
-# Ethernet (1000 Mbit)
-#
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -568,53 +597,70 @@ CONFIG_SB1250_MAC=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
-CONFIG_QLA3XXX=m
+# CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
+CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3=m
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
-CONFIG_NETXEN_NIC=m
-
-#
-# Token Ring devices
-#
+# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
+# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
 # CONFIG_TR is not set
 
 #
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+CONFIG_WLAN_80211=y
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
+# CONFIG_LIBERTAS is not set
+# CONFIG_HERMES is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_RTL8180 is not set
+# CONFIG_RTL8187 is not set
+# CONFIG_ADM8211 is not set
+# CONFIG_P54_COMMON is not set
+# CONFIG_ATH5K is not set
+# CONFIG_IWLCORE is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_IWL4965 is not set
+# CONFIG_IWL3945 is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+# CONFIG_ZD1211RW is not set
+# CONFIG_RT2X00 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 
 #
@@ -637,24 +683,8 @@ CONFIG_SERIO_RAW=m
 # Character devices
 #
 # CONFIG_VT is not set
-CONFIG_SERIAL_NONSTANDARD=y
-# CONFIG_COMPUTONE is not set
-# CONFIG_ROCKETPORT is not set
-# CONFIG_CYCLADES is not set
-# CONFIG_DIGIEPCA is not set
-# CONFIG_MOXA_INTELLIO is not set
-# CONFIG_MOXA_SMARTIO is not set
-CONFIG_MOXA_SMARTIO_NEW=m
-# CONFIG_ISI is not set
-# CONFIG_SYNCLINKMP is not set
-# CONFIG_SYNCLINK_GT is not set
-# CONFIG_N_HDLC is not set
-# CONFIG_SPECIALIX is not set
-# CONFIG_SX is not set
-# CONFIG_RIO is not set
-# CONFIG_STALDRV is not set
-CONFIG_SERIAL_SB1250_DUART=y
-CONFIG_SERIAL_SB1250_DUART_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -664,37 +694,22 @@ CONFIG_SERIAL_SB1250_DUART_CONSOLE=y
 #
 # Non-8250 serial port support
 #
+CONFIG_SERIAL_SB1250_DUART=y
+CONFIG_SERIAL_SB1250_DUART_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 
 #
@@ -702,109 +717,139 @@ CONFIG_LEGACY_PTY_COUNT=256
 #
 # CONFIG_SPI is not set
 # CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
 
 #
-# Dallas's 1-wire bus
+# Sonics Silicon Backplane
 #
-# CONFIG_W1 is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
-# Hardware Monitoring support
+# Multifunction device drivers
 #
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_SM501 is not set
 
 #
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
 
 #
 # Graphics support
 #
-# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Sound
+# Display device support
 #
-# CONFIG_SOUND is not set
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
-# USB support
+# Sound
 #
+# CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 
 #
-# USB Gadget Support
+# Miscellaneous USB options
 #
-# CONFIG_USB_GADGET is not set
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_PERSIST is not set
+# CONFIG_USB_OTG is not set
 
 #
-# MMC/SD Card support
+# USB Host Controller Drivers
 #
-# CONFIG_MMC is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
 
 #
-# LED devices
+# USB Device Class drivers
 #
-# CONFIG_NEW_LEDS is not set
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
 
 #
-# LED drivers
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 
 #
-# LED Triggers
+# may also be needed; see USB_STORAGE Help for more information
 #
+# CONFIG_USB_LIBUSUAL is not set
 
 #
-# InfiniBand support
+# USB Imaging devices
 #
-# CONFIG_INFINIBAND is not set
+# CONFIG_USB_MDC800 is not set
+CONFIG_USB_MON=y
 
 #
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+# USB port drivers
 #
+# CONFIG_USB_SERIAL is not set
 
 #
-# Real Time Clock
+# USB Miscellaneous drivers
 #
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 
 #
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Auxiliary Display support
-#
-
-#
-# Virtualization
+# Userspace I/O
 #
+# CONFIG_UIO is not set
 
 #
 # File systems
@@ -823,15 +868,14 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -853,9 +897,9 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 CONFIG_CONFIGFS_FS=m
 
 #
@@ -871,14 +915,13 @@ CONFIG_CONFIGFS_FS=m
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
@@ -890,6 +933,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -897,45 +941,29 @@ CONFIG_SUNRPC=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
 CONFIG_DLM=m
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
 # CONFIG_DLM_DEBUG is not set
 
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=15
-CONFIG_CROSSCOMPILE=y
+# CONFIG_SAMPLES is not set
 CONFIG_CMDLINE=""
 CONFIG_SYS_SUPPORTS_KGDB=y
 # CONFIG_SB1XXX_CORELIS is not set
@@ -946,13 +974,12 @@ CONFIG_SYS_SUPPORTS_KGDB=y
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 # CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_SEQIV=m
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
@@ -970,6 +997,11 @@ CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_DES=m
 CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
@@ -983,15 +1015,16 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SALSA20=m
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
-
-#
-# Hardware crypto devices
-#
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
@@ -999,10 +1032,15 @@ CONFIG_CRYPTO_CAMELLIA=m
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig
index af82e1a1823c..8dd3ae39bcad 100644
--- a/arch/mips/configs/tb0219_defconfig
+++ b/arch/mips/configs/tb0219_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc2
-# Wed Aug  8 16:11:47 2007
+# Linux kernel version: 2.6.26-rc1
+# Mon May 12 11:54:51 2008
 #
 CONFIG_MIPS=y
 
@@ -10,9 +10,11 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
 # CONFIG_LEMOTE_FULONG is not set
 # CONFIG_MIPS_ATLAS is not set
 # CONFIG_MIPS_MALTA is not set
@@ -26,6 +28,7 @@ CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
 # CONFIG_SIBYTE_CRHINE is not set
 # CONFIG_SIBYTE_CARMEL is not set
@@ -53,12 +56,17 @@ CONFIG_PCI_VR41XX=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_HOTPLUG_CPU is not set
@@ -113,6 +121,7 @@ CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -120,10 +129,16 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -156,23 +171,29 @@ CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_PCSPKR_PLATFORM is not set
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -185,10 +206,19 @@ CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -212,18 +242,17 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
 CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -237,6 +266,7 @@ CONFIG_TRAD_SIGNALS=y
 #
 # Power management options
 #
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PM is not set
 
 #
@@ -278,6 +308,7 @@ CONFIG_INET_TUNNEL=m
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -285,15 +316,10 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-# CONFIG_SCTP_HMAC_MD5 is not set
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -306,10 +332,6 @@ CONFIG_NETWORK_SECMARK=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -317,6 +339,7 @@ CONFIG_NETWORK_SECMARK=y
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
@@ -339,6 +362,7 @@ CONFIG_FIB_RULES=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
@@ -360,10 +384,11 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+CONFIG_BLK_DEV_XIP=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
@@ -375,10 +400,6 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
 
 #
@@ -394,6 +415,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
 CONFIG_PHYLIB=m
 
@@ -409,7 +431,8 @@ CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
-# CONFIG_FIXED_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
@@ -420,6 +443,10 @@ CONFIG_MII=y
 # CONFIG_DM9000 is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -427,7 +454,6 @@ CONFIG_NET_PCI=y
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
 # CONFIG_TC35815 is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -439,6 +465,7 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
@@ -451,6 +478,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -472,6 +503,7 @@ CONFIG_VIA_VELOCITY=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -480,14 +512,12 @@ CONFIG_VIA_VELOCITY=y
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -506,7 +536,6 @@ CONFIG_INPUT=y
 #
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -533,7 +562,9 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -552,52 +583,62 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 CONFIG_GPIO_TB0219=y
-# CONFIG_DRM is not set
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
 # Graphics support
 #
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
 
 #
 # Console display driver support
@@ -616,6 +657,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=m
 # CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 
 #
 # Miscellaneous USB options
@@ -624,15 +666,18 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=m
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -665,10 +710,6 @@ CONFIG_USB_MON=y
 #
 # USB port drivers
 #
-
-#
-# USB Serial Converter support
-#
 # CONFIG_USB_SERIAL is not set
 
 #
@@ -694,17 +735,11 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
@@ -729,9 +764,10 @@ CONFIG_RTC_INTF_DEV=y
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
 # CONFIG_RTC_DRV_V3020 is not set
@@ -740,23 +776,6 @@ CONFIG_RTC_INTF_DEV=y
 # on-CPU RTC drivers
 #
 CONFIG_RTC_DRV_VR41XX=y
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -771,20 +790,16 @@ CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_SECURITY is not set
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=m
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
@@ -813,7 +828,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -828,24 +842,21 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=m
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -866,47 +877,38 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE="mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
+# CONFIG_SAMPLES is not set
+CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
 
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index a95385b24546..2ba240e897c6 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc2
-# Thu Aug  9 11:16:55 2007
+# Linux kernel version: 2.6.26-rc1
+# Mon May 12 11:53:54 2008
 #
 CONFIG_MIPS=y
 
@@ -10,9 +10,11 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
 # CONFIG_LEMOTE_FULONG is not set
 # CONFIG_MIPS_ATLAS is not set
 # CONFIG_MIPS_MALTA is not set
@@ -26,6 +28,7 @@ CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
 # CONFIG_SIBYTE_CRHINE is not set
 # CONFIG_SIBYTE_CARMEL is not set
@@ -53,12 +56,17 @@ CONFIG_PCI_VR41XX=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_HOTPLUG_CPU is not set
@@ -113,6 +121,7 @@ CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -120,10 +129,16 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -156,23 +171,29 @@ CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_PCSPKR_PLATFORM is not set
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -185,10 +206,19 @@ CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -212,18 +242,17 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
 CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -237,6 +266,7 @@ CONFIG_TRAD_SIGNALS=y
 #
 # Power management options
 #
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PM is not set
 
 #
@@ -277,6 +307,7 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -284,15 +315,10 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-# CONFIG_SCTP_HMAC_MD5 is not set
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -305,10 +331,6 @@ CONFIG_NETWORK_SECMARK=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -316,6 +338,7 @@ CONFIG_NETWORK_SECMARK=y
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
@@ -338,6 +361,7 @@ CONFIG_FIB_RULES=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -359,10 +383,11 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+CONFIG_BLK_DEV_XIP=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
@@ -402,18 +427,13 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SAS_HOST_SMP=y
 # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
 # IEEE 1394 (FireWire) support
@@ -428,6 +448,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
@@ -440,6 +461,10 @@ CONFIG_MII=y
 # CONFIG_DM9000 is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -447,7 +472,6 @@ CONFIG_NET_PCI=y
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
 # CONFIG_TC35815 is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
@@ -455,6 +479,7 @@ CONFIG_E100=y
 # CONFIG_NE2K_PCI is not set
 # CONFIG_8139CP is not set
 # CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
@@ -470,6 +495,7 @@ CONFIG_E100=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -478,7 +504,6 @@ CONFIG_USB_CATC=m
 CONFIG_USB_KAWETH=m
 CONFIG_USB_PEGASUS=m
 CONFIG_USB_RTL8150=m
-# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
@@ -486,7 +511,6 @@ CONFIG_USB_RTL8150=m
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -505,7 +529,6 @@ CONFIG_INPUT=y
 #
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -532,7 +555,9 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -551,52 +576,62 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_GPIO_TB0219 is not set
-# CONFIG_DRM is not set
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
 # Graphics support
 #
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
 
 #
 # Console display driver support
@@ -615,6 +650,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 # CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 
 #
 # Miscellaneous USB options
@@ -623,15 +659,18 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -657,13 +696,16 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_DEBUG is not set
 # CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
 # CONFIG_USB_STORAGE_DPCM is not set
 # CONFIG_USB_STORAGE_USBAT is not set
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -676,10 +718,6 @@ CONFIG_USB_STORAGE=y
 #
 # USB port drivers
 #
-
-#
-# USB Serial Converter support
-#
 # CONFIG_USB_SERIAL is not set
 
 #
@@ -705,17 +743,11 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
@@ -740,9 +772,10 @@ CONFIG_RTC_INTF_DEV=y
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
 # CONFIG_RTC_DRV_V3020 is not set
@@ -751,23 +784,6 @@ CONFIG_RTC_INTF_DEV=y
 # on-CPU RTC drivers
 #
 CONFIG_RTC_DRV_VR41XX=y
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -782,14 +798,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=m
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
@@ -818,7 +831,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -833,24 +845,21 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=m
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-# CONFIG_NFSD_TCP is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -871,47 +880,38 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE="mem=32M console=ttyVR0,115200"
+# CONFIG_SAMPLES is not set
+CONFIG_CMDLINE="cca=3 mem=32M console=ttyVR0,115200"
 
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=m
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 40d4a40a970e..a5d0f3c55ed1 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc2
-# Thu Aug  9 14:03:54 2007
+# Linux kernel version: 2.6.26-rc1
+# Mon May 12 11:55:55 2008
 #
 CONFIG_MIPS=y
 
@@ -10,9 +10,11 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
 # CONFIG_LEMOTE_FULONG is not set
 # CONFIG_MIPS_ATLAS is not set
 # CONFIG_MIPS_MALTA is not set
@@ -26,6 +28,7 @@ CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
 # CONFIG_SIBYTE_CRHINE is not set
 # CONFIG_SIBYTE_CARMEL is not set
@@ -53,12 +56,17 @@ CONFIG_PCI_VR41XX=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_HOTPLUG_CPU is not set
@@ -113,6 +121,7 @@ CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -120,10 +129,16 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -156,12 +171,15 @@ CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -173,6 +191,8 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_PCSPKR_PLATFORM is not set
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -185,10 +205,19 @@ CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -212,18 +241,17 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
 CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -237,6 +265,7 @@ CONFIG_TRAD_SIGNALS=y
 #
 # Power management options
 #
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PM is not set
 
 #
@@ -278,6 +307,7 @@ CONFIG_INET_TUNNEL=m
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 CONFIG_TCP_CONG_ADVANCED=y
@@ -302,8 +332,6 @@ CONFIG_DEFAULT_BIC=y
 CONFIG_DEFAULT_TCP_CONG="bic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -320,10 +348,6 @@ CONFIG_NETWORK_SECMARK=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -331,6 +355,7 @@ CONFIG_NETWORK_SECMARK=y
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
@@ -353,6 +378,7 @@ CONFIG_FIB_RULES=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
@@ -374,10 +400,11 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+CONFIG_BLK_DEV_XIP=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
@@ -416,10 +443,14 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -429,7 +460,6 @@ CONFIG_ATA=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
@@ -458,7 +488,9 @@ CONFIG_ATA=y
 # CONFIG_PATA_MPIIX is not set
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
 # CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
 # CONFIG_PATA_PDC_OLD is not set
@@ -472,15 +504,9 @@ CONFIG_PATA_SIL680=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
 # IEEE 1394 (FireWire) support
@@ -520,6 +546,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
@@ -532,6 +559,10 @@ CONFIG_MII=y
 # CONFIG_DM9000 is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -539,7 +570,6 @@ CONFIG_NET_PCI=y
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
 # CONFIG_TC35815 is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -551,6 +581,7 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
@@ -563,6 +594,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -584,6 +619,7 @@ CONFIG_VIA_VELOCITY=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -592,7 +628,6 @@ CONFIG_VIA_VELOCITY=y
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
@@ -600,7 +635,6 @@ CONFIG_VIA_VELOCITY=y
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -622,7 +656,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -649,7 +682,9 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -668,49 +703,53 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_GPIO_TB0219 is not set
-# CONFIG_DRM is not set
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
 CONFIG_MFD_SM501=y
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
-# CONFIG_DAB is not set
 
 #
-# Graphics support
+# Multimedia drivers
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_DAB is not set
 
 #
-# Display device support
+# Graphics support
 #
-# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
@@ -719,9 +758,11 @@ CONFIG_FB=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
 # CONFIG_FB_SYS_FOPS is not set
 CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
@@ -757,7 +798,14 @@ CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
 CONFIG_FB_SM501=y
+# CONFIG_FB_COBALT is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
 # Console display driver support
@@ -787,6 +835,7 @@ CONFIG_FONT_8x16=y
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
 
 #
 # USB Input Devices
@@ -807,6 +856,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=m
 # CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 
 #
 # Miscellaneous USB options
@@ -815,15 +865,18 @@ CONFIG_USB=m
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=m
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -849,13 +902,16 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_DEBUG is not set
 # CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
 # CONFIG_USB_STORAGE_DPCM is not set
 # CONFIG_USB_STORAGE_USBAT is not set
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -868,10 +924,6 @@ CONFIG_USB_MON=y
 #
 # USB port drivers
 #
-
-#
-# USB Serial Converter support
-#
 # CONFIG_USB_SERIAL is not set
 
 #
@@ -896,36 +948,14 @@ CONFIG_USB_MON=y
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -940,25 +970,21 @@ CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_SECURITY is not set
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=y
 CONFIG_XFS_QUOTA=y
-# CONFIG_XFS_SECURITY is not set
 CONFIG_XFS_POSIX_ACL=y
 # CONFIG_XFS_RT is not set
-# CONFIG_GFS2_FS is not set
+# CONFIG_XFS_DEBUG is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=m
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 CONFIG_QUOTACTL=y
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
@@ -987,7 +1013,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1002,24 +1027,21 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=m
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -1040,47 +1062,38 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE="mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
+# CONFIG_SAMPLES is not set
+CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
 
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
diff --git a/arch/mips/fw/arc/identify.c b/arch/mips/fw/arc/identify.c
index 28dfd2e2989a..23066985a734 100644
--- a/arch/mips/fw/arc/identify.c
+++ b/arch/mips/fw/arc/identify.c
@@ -67,6 +67,11 @@ static struct smatch mach_table[] = {
                 .liname         = "SNI RM200_PCI",
                 .type           = MACH_SNI_RM200_PCI,
                 .flags          = PROM_FLAG_DONT_FREE_TEMP,
+        }, {
+                .arcname        = "RM200PCI-R5K",
+                .liname         = "SNI RM200_PCI-R5K",
+                .type           = MACH_SNI_RM200_PCI,
+                .flags          = PROM_FLAG_DONT_FREE_TEMP,
         }
 };
 
diff --git a/arch/mips/kernel/cevt-txx9.c b/arch/mips/kernel/cevt-txx9.c
index 795cb8fb0d74..b5fc4eb412d2 100644
--- a/arch/mips/kernel/cevt-txx9.c
+++ b/arch/mips/kernel/cevt-txx9.c
@@ -161,6 +161,9 @@ void __init txx9_tmr_init(unsigned long baseaddr)
         struct txx9_tmr_reg __iomem *tmrptr;
 
         tmrptr = ioremap(baseaddr, sizeof(struct txx9_tmr_reg));
+        /* Start once to make CounterResetEnable effective */
+        __raw_writel(TXx9_TMTCR_CRE | TXx9_TMTCR_TCE, &tmrptr->tcr);
+        /* Stop and reset the counter */
         __raw_writel(TXx9_TMTCR_CRE, &tmrptr->tcr);
         __raw_writel(0, &tmrptr->tisr);
         __raw_writel(0xffffffff, &tmrptr->cpra);
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 63370cdd3c90..cdf87a9dd4ba 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -216,6 +216,7 @@ int smp_call_function(void (*func) (void *info), void *info, int retry,
 {
         return smp_call_function_mask(cpu_online_map, func, info, retry, wait);
 }
+EXPORT_SYMBOL(smp_call_function);
 
 void smp_call_function_interrupt(void)
 {
@@ -271,6 +272,7 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
         put_cpu();
         return 0;
 }
+EXPORT_SYMBOL(smp_call_function_single);
 
 static void stop_this_cpu(void *dummy)
 {
diff --git a/arch/mips/lasat/interrupt.c b/arch/mips/lasat/interrupt.c
index cfeab669782f..a56c15026965 100644
--- a/arch/mips/lasat/interrupt.c
+++ b/arch/mips/lasat/interrupt.c
@@ -34,11 +34,13 @@ static volatile int lasat_int_mask_shift;
 
 void disable_lasat_irq(unsigned int irq_nr)
 {
+        irq_nr -= LASAT_IRQ_BASE;
         *lasat_int_mask &= ~(1 << irq_nr) << lasat_int_mask_shift;
 }
 
 void enable_lasat_irq(unsigned int irq_nr)
 {
+        irq_nr -= LASAT_IRQ_BASE;
         *lasat_int_mask |= (1 << irq_nr) << lasat_int_mask_shift;
 }
 
diff --git a/arch/mips/lasat/lasat_board.c b/arch/mips/lasat/lasat_board.c
index ec2f658c3709..31e328b3814d 100644
--- a/arch/mips/lasat/lasat_board.c
+++ b/arch/mips/lasat/lasat_board.c
@@ -23,18 +23,19 @@
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/ctype.h>
+#include <linux/mutex.h>
 #include <asm/bootinfo.h>
 #include <asm/addrspace.h>
 #include "at93c.h"
 /* New model description table */
 #include "lasat_models.h"
 
+static DEFINE_MUTEX(lasat_eeprom_mutex);
+
 #define EEPROM_CRC(data, len) (~crc32(~0, data, len))
 
 struct lasat_info lasat_board_info;
 
-void update_bcastaddr(void);
-
 int EEPROMRead(unsigned int pos, unsigned char *data, int len)
 {
         int i;
@@ -258,10 +259,6 @@ int lasat_init_board_info(void)
                         sprintf(lasat_board_info.li_typestr, "%d", 10 * c);
         }
 
-#if defined(CONFIG_INET) && defined(CONFIG_SYSCTL)
-        update_bcastaddr();
-#endif
-
         return 0;
 }
 
@@ -269,6 +266,8 @@ void lasat_write_eeprom_info(void)
 {
         unsigned long crc;
 
+        mutex_lock(&lasat_eeprom_mutex);
+
         /* Generate the CRC */
         crc = EEPROM_CRC((unsigned char *)(&lasat_board_info.li_eeprom_info),
                     sizeof(struct lasat_eeprom_struct) - 4);
@@ -277,4 +276,6 @@ void lasat_write_eeprom_info(void)
         /* Write the EEPROM info */
         EEPROMWrite(0, (unsigned char *)&lasat_board_info.li_eeprom_info,
                     sizeof(struct lasat_eeprom_struct));
+
+        mutex_unlock(&lasat_eeprom_mutex);
 }
diff --git a/arch/mips/lasat/sysctl.c b/arch/mips/lasat/sysctl.c
index 389336c4ecc5..866881ec0cf8 100644
--- a/arch/mips/lasat/sysctl.c
+++ b/arch/mips/lasat/sysctl.c
@@ -29,15 +29,13 @@
 #include <linux/string.h>
 #include <linux/net.h>
 #include <linux/inet.h>
-#include <linux/mutex.h>
 #include <linux/uaccess.h>
 
 #include <asm/time.h>
 
-#include "sysctl.h"
+#ifdef CONFIG_DS1603
 #include "ds1603.h"
-
-static DEFINE_MUTEX(lasat_info_mutex);
+#endif
 
 /* Strategy function to write EEPROM after changing string entry */
 int sysctl_lasatstring(ctl_table *table, int *name, int nlen,
@@ -46,18 +44,15 @@ int sysctl_lasatstring(ctl_table *table, int *name, int nlen,
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         r = sysctl_string(table, name,
                           nlen, oldval, oldlenp, newval, newlen);
-        if (r < 0) {
-                mutex_unlock(&lasat_info_mutex);
+        if (r < 0)
                 return r;
-        }
+
         if (newval && newlen)
                 lasat_write_eeprom_info();
-        mutex_unlock(&lasat_info_mutex);
 
-        return 1;
+        return 0;
 }
 
 
@@ -67,14 +62,11 @@ int proc_dolasatstring(ctl_table *table, int write, struct file *filp,
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         r = proc_dostring(table, write, filp, buffer, lenp, ppos);
-        if ((!write) || r) {
-                mutex_unlock(&lasat_info_mutex);
+        if ((!write) || r)
                 return r;
-        }
+
         lasat_write_eeprom_info();
-        mutex_unlock(&lasat_info_mutex);
 
         return 0;
 }
@@ -85,28 +77,24 @@ int proc_dolasatint(ctl_table *table, int write, struct file *filp,
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
-        if ((!write) || r) {
-                mutex_unlock(&lasat_info_mutex);
+        if ((!write) || r)
                 return r;
-        }
+
         lasat_write_eeprom_info();
-        mutex_unlock(&lasat_info_mutex);
 
         return 0;
 }
 
+#ifdef CONFIG_DS1603
 static int rtctmp;
 
-#ifdef CONFIG_DS1603
 /* proc function to read/write RealTime Clock */
 int proc_dolasatrtc(ctl_table *table, int write, struct file *filp,
                        void *buffer, size_t *lenp, loff_t *ppos)
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         if (!write) {
                 rtctmp = read_persistent_clock();
                 /* check for time < 0 and set to 0 */
@@ -114,12 +102,11 @@ int proc_dolasatrtc(ctl_table *table, int write, struct file *filp,
                         rtctmp = 0;
         }
         r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
-        if ((!write) || r) {
-                mutex_unlock(&lasat_info_mutex);
+        if (r)
                 return r;
-        }
-        rtc_mips_set_mmss(rtctmp);
-        mutex_unlock(&lasat_info_mutex);
+
+        if (write)
+                rtc_mips_set_mmss(rtctmp);
 
         return 0;
 }
@@ -132,17 +119,14 @@ int sysctl_lasat_intvec(ctl_table *table, int *name, int nlen,
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen);
-        if (r < 0) {
-                mutex_unlock(&lasat_info_mutex);
+        if (r < 0)
                 return r;
-        }
+
         if (newval && newlen)
                 lasat_write_eeprom_info();
-        mutex_unlock(&lasat_info_mutex);
 
-        return 1;
+        return 0;
 }
 
 #ifdef CONFIG_DS1603
@@ -153,50 +137,27 @@ int sysctl_lasat_rtc(ctl_table *table, int *name, int nlen,
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         rtctmp = read_persistent_clock();
         if (rtctmp < 0)
                 rtctmp = 0;
         r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen);
-        if (r < 0) {
-                mutex_unlock(&lasat_info_mutex);
+        if (r < 0)
                 return r;
-        }
         if (newval && newlen)
                 rtc_mips_set_mmss(rtctmp);
-        mutex_unlock(&lasat_info_mutex);
 
-        return 1;
+        return r;
 }
 #endif
 
 #ifdef CONFIG_INET
-static char lasat_bcastaddr[16];
-
-void update_bcastaddr(void)
-{
-        unsigned int ip;
-
-        ip = (lasat_board_info.li_eeprom_info.ipaddr &
-                lasat_board_info.li_eeprom_info.netmask) |
-                ~lasat_board_info.li_eeprom_info.netmask;
-
-        sprintf(lasat_bcastaddr, "%d.%d.%d.%d",
-                        (ip)       & 0xff,
-                        (ip >>  8) & 0xff,
-                        (ip >> 16) & 0xff,
-                        (ip >> 24) & 0xff);
-}
-
-static char proc_lasat_ipbuf[32];
-
-/* Parsing of IP address */
 int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
                        void *buffer, size_t *lenp, loff_t *ppos)
 {
         unsigned int ip;
         char *p, c;
         int len;
+        char ipbuf[32];
 
         if (!table->data || !table->maxlen || !*lenp ||
             (*ppos && !write)) {
@@ -204,117 +165,88 @@ int proc_lasat_ip(ctl_table *table, int write, struct file *filp,
                 return 0;
         }
 
-        mutex_lock(&lasat_info_mutex);
         if (write) {
                 len = 0;
                 p = buffer;
                 while (len < *lenp) {
-                        if (get_user(c, p++)) {
-                                mutex_unlock(&lasat_info_mutex);
+                        if (get_user(c, p++))
                                 return -EFAULT;
-                        }
                         if (c == 0 || c == '\n')
                                 break;
                         len++;
                 }
-                if (len >= sizeof(proc_lasat_ipbuf)-1)
-                        len = sizeof(proc_lasat_ipbuf) - 1;
-                if (copy_from_user(proc_lasat_ipbuf, buffer, len)) {
-                        mutex_unlock(&lasat_info_mutex);
+                if (len >= sizeof(ipbuf)-1)
+                        len = sizeof(ipbuf) - 1;
+                if (copy_from_user(ipbuf, buffer, len))
                         return -EFAULT;
-                }
-                proc_lasat_ipbuf[len] = 0;
+                ipbuf[len] = 0;
                 *ppos += *lenp;
                 /* Now see if we can convert it to a valid IP */
-                ip = in_aton(proc_lasat_ipbuf);
+                ip = in_aton(ipbuf);
                 *(unsigned int *)(table->data) = ip;
                 lasat_write_eeprom_info();
         } else {
                 ip = *(unsigned int *)(table->data);
-                sprintf(proc_lasat_ipbuf, "%d.%d.%d.%d",
+                sprintf(ipbuf, "%d.%d.%d.%d",
                         (ip)       & 0xff,
                         (ip >>  8) & 0xff,
                         (ip >> 16) & 0xff,
                         (ip >> 24) & 0xff);
-                len = strlen(proc_lasat_ipbuf);
+                len = strlen(ipbuf);
                 if (len > *lenp)
                         len = *lenp;
                 if (len)
-                        if (copy_to_user(buffer, proc_lasat_ipbuf, len)) {
-                                mutex_unlock(&lasat_info_mutex);
+                        if (copy_to_user(buffer, ipbuf, len))
                                 return -EFAULT;
-                        }
                 if (len < *lenp) {
-                        if (put_user('\n', ((char *) buffer) + len)) {
-                                mutex_unlock(&lasat_info_mutex);
+                        if (put_user('\n', ((char *) buffer) + len))
                                 return -EFAULT;
-                        }
                         len++;
                 }
                 *lenp = len;
                 *ppos += len;
         }
-        update_bcastaddr();
-        mutex_unlock(&lasat_info_mutex);
 
         return 0;
 }
-#endif /* defined(CONFIG_INET) */
+#endif
 
-static int sysctl_lasat_eeprom_value(ctl_table *table, int *name, int nlen,
+static int sysctl_lasat_prid(ctl_table *table, int *name, int nlen,
                                      void *oldval, size_t *oldlenp,
                                      void *newval, size_t newlen)
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         r = sysctl_intvec(table, name, nlen, oldval, oldlenp, newval, newlen);
-        if (r < 0) {
-                mutex_unlock(&lasat_info_mutex);
+        if (r < 0)
                 return r;
-        }
-
         if (newval && newlen) {
-                if (name && *name == LASAT_PRID)
-                        lasat_board_info.li_eeprom_info.prid = *(int *)newval;
-
+                lasat_board_info.li_eeprom_info.prid = *(int *)newval;
                 lasat_write_eeprom_info();
                 lasat_init_board_info();
         }
-        mutex_unlock(&lasat_info_mutex);
-
         return 0;
 }
 
-int proc_lasat_eeprom_value(ctl_table *table, int write, struct file *filp,
+int proc_lasat_prid(ctl_table *table, int write, struct file *filp,
                        void *buffer, size_t *lenp, loff_t *ppos)
 {
         int r;
 
-        mutex_lock(&lasat_info_mutex);
         r = proc_dointvec(table, write, filp, buffer, lenp, ppos);
-        if ((!write) || r) {
-                mutex_unlock(&lasat_info_mutex);
+        if (r < 0)
                 return r;
+        if (write) {
+                lasat_board_info.li_eeprom_info.prid =
+                        lasat_board_info.li_prid;
+                lasat_write_eeprom_info();
+                lasat_init_board_info();
         }
-        if (filp && filp->f_path.dentry) {
-                if (!strcmp(filp->f_path.dentry->d_name.name, "prid"))
-                        lasat_board_info.li_eeprom_info.prid =
-                                lasat_board_info.li_prid;
-                if (!strcmp(filp->f_path.dentry->d_name.name, "debugaccess"))
-                        lasat_board_info.li_eeprom_info.debugaccess =
-                                lasat_board_info.li_debugaccess;
-        }
-        lasat_write_eeprom_info();
-        mutex_unlock(&lasat_info_mutex);
-
         return 0;
 }
 
 extern int lasat_boot_to_service;
 
-#ifdef CONFIG_SYSCTL
-
 static ctl_table lasat_table[] = {
         {
                 .ctl_name       = CTL_UNNUMBERED,
@@ -349,8 +281,8 @@ static ctl_table lasat_table[] = {
                 .data           = &lasat_board_info.li_prid,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_lasat_eeprom_value,
-                .strategy       = &sysctl_lasat_eeprom_value
+                .proc_handler   = &proc_lasat_prid,
+                .strategy       = &sysctl_lasat_prid
         },
 #ifdef CONFIG_INET
         {
@@ -363,7 +295,7 @@ static ctl_table lasat_table[] = {
                 .strategy       = &sysctl_lasat_intvec
         },
         {
-                .ctl_name       = LASAT_NETMASK,
+                .ctl_name       = CTL_UNNUMBERED,
                 .procname       = "netmask",
                 .data           = &lasat_board_info.li_eeprom_info.netmask,
                 .maxlen         = sizeof(int),
@@ -371,15 +303,6 @@ static ctl_table lasat_table[] = {
                 .proc_handler   = &proc_lasat_ip,
                 .strategy       = &sysctl_lasat_intvec
         },
-        {
-                .ctl_name       = CTL_UNNUMBERED,
-                .procname       = "bcastaddr",
-                .data           = &lasat_bcastaddr,
-                .maxlen         = sizeof(lasat_bcastaddr),
-                .mode           = 0600,
-                .proc_handler   = &proc_dostring,
-                .strategy       = &sysctl_string
-        },
 #endif
         {
                 .ctl_name       = CTL_UNNUMBERED,
@@ -417,7 +340,7 @@ static ctl_table lasat_table[] = {
                 .data           = &lasat_board_info.li_namestr,
                 .maxlen         = sizeof(lasat_board_info.li_namestr),
                 .mode           = 0444,
-                .proc_handler   =  &proc_dostring,
+                .proc_handler   = &proc_dostring,
                 .strategy       = &sysctl_string
         },
         {
@@ -448,9 +371,12 @@ static int __init lasat_register_sysctl(void)
 
         lasat_table_header =
                 register_sysctl_table(lasat_root_table);
+        if (!lasat_table_header) {
+                printk(KERN_ERR "Unable to register LASAT sysctl\n");
+                return -ENOMEM;
+        }
 
         return 0;
 }
 
 __initcall(lasat_register_sysctl);
-#endif /* CONFIG_SYSCTL */
diff --git a/arch/mips/lasat/sysctl.h b/arch/mips/lasat/sysctl.h
deleted file mode 100644
index 341b97933423..000000000000
--- a/arch/mips/lasat/sysctl.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * LASAT sysctl values
- */
-
-#ifndef _LASAT_SYSCTL_H
-#define _LASAT_SYSCTL_H
-
-/* /proc/sys/lasat */
-enum {
-        LASAT_CPU_HZ = 1,
-        LASAT_BUS_HZ,
-        LASAT_MODEL,
-        LASAT_PRID,
-        LASAT_IPADDR,
-        LASAT_NETMASK,
-        LASAT_BCAST,
-        LASAT_PASSWORD,
-        LASAT_SBOOT,
-        LASAT_RTC,
-        LASAT_NAMESTR,
-        LASAT_TYPESTR,
-};
-
-#endif /* _LASAT_SYSCTL_H */
diff --git a/arch/mips/mips-boards/generic/amon.c b/arch/mips/mips-boards/generic/amon.c
index b7633fda4180..96236bf33838 100644
--- a/arch/mips/mips-boards/generic/amon.c
+++ b/arch/mips/mips-boards/generic/amon.c
@@ -28,7 +28,7 @@
 
 int amon_cpu_avail(int cpu)
 {
-        struct cpulaunch *launch = (struct cpulaunch *)KSEG0ADDR(CPULAUNCH);
+        struct cpulaunch *launch = (struct cpulaunch *)CKSEG0ADDR(CPULAUNCH);
 
         if (cpu < 0 || cpu >= NCPULAUNCH) {
                 pr_debug("avail: cpu%d is out of range\n", cpu);
@@ -53,7 +53,7 @@ void amon_cpu_start(int cpu,
                     unsigned long gp, unsigned long a0)
 {
         volatile struct cpulaunch *launch =
-                (struct cpulaunch  *)KSEG0ADDR(CPULAUNCH);
+                (struct cpulaunch  *)CKSEG0ADDR(CPULAUNCH);
 
         if (!amon_cpu_avail(cpu))
                 return;
diff --git a/arch/mips/mips-boards/malta/Makefile b/arch/mips/mips-boards/malta/Makefile
index 8dc6e2ac4c03..db4ad654a6d3 100644
--- a/arch/mips/mips-boards/malta/Makefile
+++ b/arch/mips/mips-boards/malta/Makefile
@@ -19,9 +19,8 @@
 # under Linux.
 #
 
-obj-y := malta_int.o malta_platform.o malta_setup.o
+obj-y := malta_int.o malta_mtd.o malta_platform.o malta_setup.o
 
-obj-$(CONFIG_MTD) += malta_mtd.o
 # FIXME FIXME FIXME
 obj-$(CONFIG_MIPS_MT_SMTC) += malta_smtc.o
 
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 643c8bcffff3..27096751ddce 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -446,6 +446,7 @@ static inline void local_r4k_flush_cache_page(void *args)
         struct page *page = pfn_to_page(fcp_args->pfn);
         int exec = vma->vm_flags & VM_EXEC;
         struct mm_struct *mm = vma->vm_mm;
+        int map_coherent = 0;
         pgd_t *pgdp;
         pud_t *pudp;
         pmd_t *pmdp;
@@ -479,7 +480,9 @@ static inline void local_r4k_flush_cache_page(void *args)
                  * Use kmap_coherent or kmap_atomic to do flushes for
                  * another ASID than the current one.
                  */
-                if (cpu_has_dc_aliases)
+                map_coherent = (cpu_has_dc_aliases &&
+                                page_mapped(page) && !Page_dcache_dirty(page));
+                if (map_coherent)
                         vaddr = kmap_coherent(page, addr);
                 else
                         vaddr = kmap_atomic(page, KM_USER0);
@@ -502,7 +505,7 @@ static inline void local_r4k_flush_cache_page(void *args)
         }
 
         if (vaddr) {
-                if (cpu_has_dc_aliases)
+                if (map_coherent)
                         kunmap_coherent();
                 else
                         kunmap_atomic(vaddr, KM_USER0);
@@ -1226,6 +1229,28 @@ void au1x00_fixup_config_od(void)
         }
 }
 
+/* CP0 hazard avoidance. */
+#define NXP_BARRIER()                                                   \
+         __asm__ __volatile__(                                          \
+        ".set noreorder\n\t"                                            \
+        "nop; nop; nop; nop; nop; nop;\n\t"                             \
+        ".set reorder\n\t")
+
+static void nxp_pr4450_fixup_config(void)
+{
+        unsigned long config0;
+
+        config0 = read_c0_config();
+
+        /* clear all three cache coherency fields */
+        config0 &= ~(0x7 | (7 << 25) | (7 << 28));
+        config0 |= (((_page_cachable_default >> _CACHE_SHIFT) <<  0) |
+                    ((_page_cachable_default >> _CACHE_SHIFT) << 25) |
+                    ((_page_cachable_default >> _CACHE_SHIFT) << 28));
+        write_c0_config(config0);
+        NXP_BARRIER();
+}
+
 static int __cpuinitdata cca = -1;
 
 static int __init cca_setup(char *str)
@@ -1271,6 +1296,10 @@ static void __cpuinit coherency_setup(void)
         case CPU_AU1500: /* rev. AB */
                 au1x00_fixup_config_od();
                 break;
+
+        case PRID_IMP_PR4450:
+                nxp_pr4450_fixup_config();
+                break;
         }
 }
 
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index ecd562d2c348..137c14bafd6b 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -71,6 +71,7 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
  * don't have to care about aliases on other CPUs.
  */
 unsigned long empty_zero_page, zero_page_mask;
+EXPORT_SYMBOL_GPL(empty_zero_page);
 
 /*
  * Not static inline because used by IP27 special magic initialization code
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c
index cab81f42eee5..1edf0cbbeede 100644
--- a/arch/mips/mm/page.c
+++ b/arch/mips/mm/page.c
@@ -460,7 +460,7 @@ void __cpuinit build_copy_page(void)
                 build_copy_load_pref(&buf, -off);
                 off -= cache_line_size;
         }
-        off = cache_line_size ? min(8, pref_bias_copy_load / cache_line_size) *
+        off = cache_line_size ? min(8, pref_bias_copy_store / cache_line_size) *
                                 cache_line_size : 0;
         while (off) {
                 build_copy_store_pref(&buf, -off);
diff --git a/arch/mips/nxp/pnx8550/jbs/board_setup.c b/arch/mips/nxp/pnx8550/jbs/board_setup.c
index f92826e0096d..57dd903ca408 100644
--- a/arch/mips/nxp/pnx8550/jbs/board_setup.c
+++ b/arch/mips/nxp/pnx8550/jbs/board_setup.c
@@ -47,16 +47,7 @@
 
 void __init board_setup(void)
 {
-        unsigned long config0, configpr;
-
-        config0 = read_c0_config();
-
-        /* clear all three cache coherency fields */
-        config0 &= ~(0x7 | (7<<25) | (7<<28));
-        config0 |= (CONF_CM_DEFAULT | (CONF_CM_DEFAULT<<25) |
-                        (CONF_CM_DEFAULT<<28));
-        write_c0_config(config0);
-        BARRIER;
+        unsigned long configpr;
 
         configpr = read_c0_config7();
         configpr |= (1<<19); /* enable tlb */
diff --git a/arch/mips/nxp/pnx8550/stb810/board_setup.c b/arch/mips/nxp/pnx8550/stb810/board_setup.c
index 1282c27cfcb7..af2a55e0b4e9 100644
--- a/arch/mips/nxp/pnx8550/stb810/board_setup.c
+++ b/arch/mips/nxp/pnx8550/stb810/board_setup.c
@@ -33,15 +33,7 @@
 
 void __init board_setup(void)
 {
-        unsigned long config0, configpr;
-
-        config0 = read_c0_config();
-
-        /* clear all three cache coherency fields */
-        config0 &= ~(0x7 | (7<<25) | (7<<28));
-        config0 |= (CONF_CM_DEFAULT | (CONF_CM_DEFAULT<<25) |
-                        (CONF_CM_DEFAULT<<28));
-        write_c0_config(config0);
+        unsigned long configpr;
 
         configpr = read_c0_config7();
         configpr |= (1<<19); /* enable tlb */
diff --git a/arch/mips/pci/pci-sb1250.c b/arch/mips/pci/pci-sb1250.c
index 42e4d2c800fa..2a09ad91ec8c 100644
--- a/arch/mips/pci/pci-sb1250.c
+++ b/arch/mips/pci/pci-sb1250.c
@@ -207,6 +207,7 @@ struct pci_controller sb1250_controller = {
 
 static int __init sb1250_pcibios_init(void)
 {
+        void __iomem *io_map_base;
         uint32_t cmdreg;
         uint64_t reg;
         extern int pci_probe_only;
@@ -253,12 +254,13 @@ static int __init sb1250_pcibios_init(void)
          * works correctly with most of Linux's drivers.
          * XXX ehs: Should this happen in PCI Device mode?
          */
-
-        set_io_port_base((unsigned long)
-                         ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES, 65536));
         isa_slot_offset = (unsigned long)
             ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES_32, 1024 * 1024);
 
+        io_map_base = ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES, 1024 * 1024);
+        sb1250_controller.io_map_base = io_map_base;
+        set_io_port_base((unsigned long)io_map_base);
+
 #ifdef CONFIG_SIBYTE_HAS_LDT
         /*
          * Also check the LDT bridge's enable, just in case we didn't
diff --git a/arch/mips/pci/pci-vr41xx.c b/arch/mips/pci/pci-vr41xx.c
index 33c4f683d067..d1e049b55f34 100644
--- a/arch/mips/pci/pci-vr41xx.c
+++ b/arch/mips/pci/pci-vr41xx.c
@@ -3,7 +3,7 @@
  *
  *  Copyright (C) 2001-2003 MontaVista Software Inc.
  *    Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- *  Copyright (C) 2004-2005  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ *  Copyright (C) 2004-2008  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
  *  Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -300,6 +300,18 @@ static int __init vr41xx_pciu_init(void)
                 ioport_resource.end = IO_PORT_RESOURCE_END;
         }
 
+        if (setup->master_io) {
+                void __iomem *io_map_base;
+                struct resource *res = vr41xx_pci_controller.io_resource;
+                master = setup->master_io;
+                io_map_base = ioremap(master->bus_base_address,
+                                      res->end - res->start + 1);
+                if (!io_map_base)
+                        return -EBUSY;
+
+                vr41xx_pci_controller.io_map_base = (unsigned long)io_map_base;
+        }
+
         register_pci_controller(&vr41xx_pci_controller);
 
         return 0;
diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c
index b0ea0e43ba48..0d6b6663d5f6 100644
--- a/arch/mips/sgi-ip32/ip32-irq.c
+++ b/arch/mips/sgi-ip32/ip32-irq.c
@@ -425,6 +425,11 @@ static void ip32_irq0(void)
         BUILD_BUG_ON(MACEISA_SERIAL2_RDMAOR_IRQ - MACEISA_AUDIO_SW_IRQ != 31);
 
         crime_int = crime->istat & crime_mask;
+
+        /* crime sometime delivers spurious interrupts, ignore them */
+        if (unlikely(crime_int == 0))
+                return;
+
         irq = MACE_VID_IN1_IRQ + __ffs(crime_int);
 
         if (crime_int & CRIME_MACEISA_INT_MASK) {
diff --git a/arch/mips/sibyte/swarm/Makefile b/arch/mips/sibyte/swarm/Makefile
index 2d626039195c..1775755a2619 100644
--- a/arch/mips/sibyte/swarm/Makefile
+++ b/arch/mips/sibyte/swarm/Makefile
@@ -1,3 +1,3 @@
-lib-y                           = setup.o rtc_xicor1241.o rtc_m41t81.o
+obj-y                           := setup.o rtc_xicor1241.o rtc_m41t81.o
 
-lib-$(CONFIG_KGDB)              += dbg_io.o
+obj-$(CONFIG_KGDB)              += dbg_io.o
diff --git a/arch/mn10300/kernel/mn10300_ksyms.c b/arch/mn10300/kernel/mn10300_ksyms.c
index 6d19628634e3..f9eb9753a404 100644
--- a/arch/mn10300/kernel/mn10300_ksyms.c
+++ b/arch/mn10300/kernel/mn10300_ksyms.c
@@ -10,8 +10,11 @@
  */
 #include <linux/module.h>
 #include <asm/uaccess.h>
+#include <asm/pgtable.h>
 
 
+EXPORT_SYMBOL(empty_zero_page);
+
 EXPORT_SYMBOL(change_bit);
 EXPORT_SYMBOL(test_and_change_bit);
 
@@ -31,7 +34,9 @@ extern u64 __ashrdi3(u64, unsigned);
 extern u64 __ashldi3(u64, unsigned);
 extern u64 __lshrdi3(u64, unsigned);
 extern s64 __negdi2(s64);
+extern int __ucmpdi2(u64, u64);
 EXPORT_SYMBOL(__ashrdi3);
 EXPORT_SYMBOL(__ashldi3);
 EXPORT_SYMBOL(__lshrdi3);
 EXPORT_SYMBOL(__negdi2);
+EXPORT_SYMBOL(__ucmpdi2);
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 3b0d579fc15d..b28c9a60445b 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -20,7 +20,6 @@
 #include <linux/ptrace.h>
 #include <linux/slab.h>
 #include <linux/user.h>
-#include <linux/a.out.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/reboot.h>
@@ -154,6 +153,7 @@ int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
         return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0, &regs, 0,
                        NULL, NULL);
 }
+EXPORT_SYMBOL(kernel_thread);
 
 /*
  * free current thread data structures etc..
diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 6b7ce2636851..017121ce896f 100644
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -17,7 +17,6 @@
 #include <linux/ptrace.h>
 #include <linux/slab.h>
 #include <linux/user.h>
-#include <linux/a.out.h>
 #include <linux/tty.h>
 #include <linux/ioport.h>
 #include <linux/delay.h>
diff --git a/arch/mn10300/lib/Makefile b/arch/mn10300/lib/Makefile
index fdfa9ec5b5bb..0cd2346f4c13 100644
--- a/arch/mn10300/lib/Makefile
+++ b/arch/mn10300/lib/Makefile
@@ -4,4 +4,4 @@
 
 lib-y = delay.o usercopy.o checksum.o bitops.o memcpy.o memmove.o memset.o
 lib-y += do_csum.o
-lib-y += __ashldi3.o __ashrdi3.o __lshrdi3.o negdi2.o
+lib-y += __ashldi3.o __ashrdi3.o __lshrdi3.o negdi2.o __ucmpdi2.o
diff --git a/arch/mn10300/lib/__ucmpdi2.S b/arch/mn10300/lib/__ucmpdi2.S
new file mode 100644
index 000000000000..60dcbdfe386c
--- /dev/null
+++ b/arch/mn10300/lib/__ucmpdi2.S
@@ -0,0 +1,43 @@
+/* __ucmpdi2.S: 64-bit unsigned compare
+ *
+ * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+
+        .text
+        .p2align        4
+
+###############################################################################
+#
+# int __ucmpdi2(unsigned long long a [D0:D1],
+#               unsigned long long b [(SP,12),(SP,16)])
+#
+# - returns 0, 1, or 2 as a <, =, > b respectively.
+#
+###############################################################################
+        .globl          __ucmpdi2
+        .type           __ucmpdi2,@function
+__ucmpdi2:
+        mov             (12,sp),a0              # b.lsw
+        mov             (16,sp),a1              # b.msw
+
+        sub             a0,d0
+        subc            a1,d1                   # may clear Z, never sets it
+        bne             __ucmpdi2_differ        # a.msw != b.msw
+        mov             +1,d0
+        rets
+
+__ucmpdi2_differ:
+        # C flag is set if LE, clear if GE
+        subc            d0,d0                   # -1 if LE, 0 if GE
+        add             +1,d0                   #  0 if LE, 1 if GE
+        add             d0,d0                   #  0 if LE, 2 if GE
+        rets
+
+        .size           __ucmpdi2, .-__ucmpdi2
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 9dcdc036cdf7..b7d4c4ce2fe6 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -96,6 +96,8 @@ endif
 else
         KBUILD_CFLAGS += $(call cc-option,-mtune=power4)
 endif
+else
+LDFLAGS_MODULE  += arch/powerpc/lib/crtsavres.o
 endif
 
 ifeq ($(CONFIG_TUNE_CELL),y)
@@ -154,7 +156,7 @@ all: zImage
 
 CPPFLAGS_vmlinux.lds    := -Upowerpc
 
-BOOT_TARGETS = zImage zImage.initrd uImage zImage% dtbImage% treeImage.% cuImage.%
+BOOT_TARGETS = zImage zImage.initrd uImage zImage% dtbImage% treeImage.% cuImage.% simpleImage.%
 
 PHONY += $(BOOT_TARGETS)
 
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index d53b84e761a9..095e04db1c0e 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -51,7 +51,7 @@ $(addprefix $(obj)/,$(zlib) gunzip_util.o main.o): \
         $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
 
 src-libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
-src-wlib := string.S crt0.S stdio.c main.c \
+src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \
                 $(addprefix libfdt/,$(src-libfdt)) libfdt-wrapper.c \
                 ns16550.c serial.c simple_alloc.c div64.S util.S \
                 gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \
@@ -273,7 +273,8 @@ endif
 initrd-  := $(patsubst zImage%, zImage.initrd%, $(image-n) $(image-))
 initrd-y := $(patsubst zImage%, zImage.initrd%, \
                 $(patsubst dtbImage%, dtbImage.initrd%, \
-                $(patsubst treeImage%, treeImage.initrd%, $(image-y))))
+                $(patsubst simpleImage%, simpleImage.initrd%, \
+                $(patsubst treeImage%, treeImage.initrd%, $(image-y)))))
 initrd-y := $(filter-out $(image-y), $(initrd-y))
 targets += $(image-y) $(initrd-y)
 
diff --git a/arch/powerpc/boot/crtsavres.S b/arch/powerpc/boot/crtsavres.S
new file mode 100644
index 000000000000..f3d9b35c07d4
--- /dev/null
+++ b/arch/powerpc/boot/crtsavres.S
@@ -0,0 +1,233 @@
+/*
+ * Special support for eabi and SVR4
+ *
+ *   Copyright (C) 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
+ *   Copyright 2008 Freescale Semiconductor, Inc.
+ *   Written By Michael Meissner
+ *
+ * Based on gcc/config/rs6000/crtsavres.asm from gcc
+ *
+ * This file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * In addition to the permissions in the GNU General Public License, the
+ * Free Software Foundation gives you unlimited permission to link the
+ * compiled version of this file with other programs, and to distribute
+ * those programs without any restriction coming from the use of this
+ * file.  (The General Public License restrictions do apply in other
+ * respects; for example, they cover modification of the file, and
+ * distribution when not linked into another program.)
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ *    As a special exception, if you link this library with files
+ *    compiled with GCC to produce an executable, this does not cause
+ *    the resulting executable to be covered by the GNU General Public License.
+ *    This exception does not however invalidate any other reasons why
+ *    the executable file might be covered by the GNU General Public License.
+ */
+
+        .file   "crtsavres.S"
+        .section ".text"
+
+/* On PowerPC64 Linux, these functions are provided by the linker.  */
+#ifndef __powerpc64__
+
+#define _GLOBAL(name) \
+        .type name,@function; \
+        .globl name; \
+name:
+
+/* Routines for saving integer registers, called by the compiler.  */
+/* Called with r11 pointing to the stack header word of the caller of the */
+/* function, just beyond the end of the integer save area.  */
+
+_GLOBAL(_savegpr_14)
+_GLOBAL(_save32gpr_14)
+        stw     14,-72(11)      /* save gp registers */
+_GLOBAL(_savegpr_15)
+_GLOBAL(_save32gpr_15)
+        stw     15,-68(11)
+_GLOBAL(_savegpr_16)
+_GLOBAL(_save32gpr_16)
+        stw     16,-64(11)
+_GLOBAL(_savegpr_17)
+_GLOBAL(_save32gpr_17)
+        stw     17,-60(11)
+_GLOBAL(_savegpr_18)
+_GLOBAL(_save32gpr_18)
+        stw     18,-56(11)
+_GLOBAL(_savegpr_19)
+_GLOBAL(_save32gpr_19)
+        stw     19,-52(11)
+_GLOBAL(_savegpr_20)
+_GLOBAL(_save32gpr_20)
+        stw     20,-48(11)
+_GLOBAL(_savegpr_21)
+_GLOBAL(_save32gpr_21)
+        stw     21,-44(11)
+_GLOBAL(_savegpr_22)
+_GLOBAL(_save32gpr_22)
+        stw     22,-40(11)
+_GLOBAL(_savegpr_23)
+_GLOBAL(_save32gpr_23)
+        stw     23,-36(11)
+_GLOBAL(_savegpr_24)
+_GLOBAL(_save32gpr_24)
+        stw     24,-32(11)
+_GLOBAL(_savegpr_25)
+_GLOBAL(_save32gpr_25)
+        stw     25,-28(11)
+_GLOBAL(_savegpr_26)
+_GLOBAL(_save32gpr_26)
+        stw     26,-24(11)
+_GLOBAL(_savegpr_27)
+_GLOBAL(_save32gpr_27)
+        stw     27,-20(11)
+_GLOBAL(_savegpr_28)
+_GLOBAL(_save32gpr_28)
+        stw     28,-16(11)
+_GLOBAL(_savegpr_29)
+_GLOBAL(_save32gpr_29)
+        stw     29,-12(11)
+_GLOBAL(_savegpr_30)
+_GLOBAL(_save32gpr_30)
+        stw     30,-8(11)
+_GLOBAL(_savegpr_31)
+_GLOBAL(_save32gpr_31)
+        stw     31,-4(11)
+        blr
+
+/* Routines for restoring integer registers, called by the compiler.  */
+/* Called with r11 pointing to the stack header word of the caller of the */
+/* function, just beyond the end of the integer restore area.  */
+
+_GLOBAL(_restgpr_14)
+_GLOBAL(_rest32gpr_14)
+        lwz     14,-72(11)      /* restore gp registers */
+_GLOBAL(_restgpr_15)
+_GLOBAL(_rest32gpr_15)
+        lwz     15,-68(11)
+_GLOBAL(_restgpr_16)
+_GLOBAL(_rest32gpr_16)
+        lwz     16,-64(11)
+_GLOBAL(_restgpr_17)
+_GLOBAL(_rest32gpr_17)
+        lwz     17,-60(11)
+_GLOBAL(_restgpr_18)
+_GLOBAL(_rest32gpr_18)
+        lwz     18,-56(11)
+_GLOBAL(_restgpr_19)
+_GLOBAL(_rest32gpr_19)
+        lwz     19,-52(11)
+_GLOBAL(_restgpr_20)
+_GLOBAL(_rest32gpr_20)
+        lwz     20,-48(11)
+_GLOBAL(_restgpr_21)
+_GLOBAL(_rest32gpr_21)
+        lwz     21,-44(11)
+_GLOBAL(_restgpr_22)
+_GLOBAL(_rest32gpr_22)
+        lwz     22,-40(11)
+_GLOBAL(_restgpr_23)
+_GLOBAL(_rest32gpr_23)
+        lwz     23,-36(11)
+_GLOBAL(_restgpr_24)
+_GLOBAL(_rest32gpr_24)
+        lwz     24,-32(11)
+_GLOBAL(_restgpr_25)
+_GLOBAL(_rest32gpr_25)
+        lwz     25,-28(11)
+_GLOBAL(_restgpr_26)
+_GLOBAL(_rest32gpr_26)
+        lwz     26,-24(11)
+_GLOBAL(_restgpr_27)
+_GLOBAL(_rest32gpr_27)
+        lwz     27,-20(11)
+_GLOBAL(_restgpr_28)
+_GLOBAL(_rest32gpr_28)
+        lwz     28,-16(11)
+_GLOBAL(_restgpr_29)
+_GLOBAL(_rest32gpr_29)
+        lwz     29,-12(11)
+_GLOBAL(_restgpr_30)
+_GLOBAL(_rest32gpr_30)
+        lwz     30,-8(11)
+_GLOBAL(_restgpr_31)
+_GLOBAL(_rest32gpr_31)
+        lwz     31,-4(11)
+        blr
+
+/* Routines for restoring integer registers, called by the compiler.  */
+/* Called with r11 pointing to the stack header word of the caller of the */
+/* function, just beyond the end of the integer restore area.  */
+
+_GLOBAL(_restgpr_14_x)
+_GLOBAL(_rest32gpr_14_x)
+        lwz     14,-72(11)      /* restore gp registers */
+_GLOBAL(_restgpr_15_x)
+_GLOBAL(_rest32gpr_15_x)
+        lwz     15,-68(11)
+_GLOBAL(_restgpr_16_x)
+_GLOBAL(_rest32gpr_16_x)
+        lwz     16,-64(11)
+_GLOBAL(_restgpr_17_x)
+_GLOBAL(_rest32gpr_17_x)
+        lwz     17,-60(11)
+_GLOBAL(_restgpr_18_x)
+_GLOBAL(_rest32gpr_18_x)
+        lwz     18,-56(11)
+_GLOBAL(_restgpr_19_x)
+_GLOBAL(_rest32gpr_19_x)
+        lwz     19,-52(11)
+_GLOBAL(_restgpr_20_x)
+_GLOBAL(_rest32gpr_20_x)
+        lwz     20,-48(11)
+_GLOBAL(_restgpr_21_x)
+_GLOBAL(_rest32gpr_21_x)
+        lwz     21,-44(11)
+_GLOBAL(_restgpr_22_x)
+_GLOBAL(_rest32gpr_22_x)
+        lwz     22,-40(11)
+_GLOBAL(_restgpr_23_x)
+_GLOBAL(_rest32gpr_23_x)
+        lwz     23,-36(11)
+_GLOBAL(_restgpr_24_x)
+_GLOBAL(_rest32gpr_24_x)
+        lwz     24,-32(11)
+_GLOBAL(_restgpr_25_x)
+_GLOBAL(_rest32gpr_25_x)
+        lwz     25,-28(11)
+_GLOBAL(_restgpr_26_x)
+_GLOBAL(_rest32gpr_26_x)
+        lwz     26,-24(11)
+_GLOBAL(_restgpr_27_x)
+_GLOBAL(_rest32gpr_27_x)
+        lwz     27,-20(11)
+_GLOBAL(_restgpr_28_x)
+_GLOBAL(_rest32gpr_28_x)
+        lwz     28,-16(11)
+_GLOBAL(_restgpr_29_x)
+_GLOBAL(_rest32gpr_29_x)
+        lwz     29,-12(11)
+_GLOBAL(_restgpr_30_x)
+_GLOBAL(_rest32gpr_30_x)
+        lwz     30,-8(11)
+_GLOBAL(_restgpr_31_x)
+_GLOBAL(_rest32gpr_31_x)
+        lwz     0,4(11)
+        lwz     31,-4(11)
+        mtlr    0
+        mr      1,11
+        blr
+#endif
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts
index 5bc09ad016f5..f3083c779b66 100644
--- a/arch/powerpc/boot/dts/mpc8377_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
@@ -164,12 +164,6 @@
                                 reg = <0x2>;
                                 device_type = "ethernet-phy";
                         };
-                        phy3: ethernet-phy@3 {
-                                interrupt-parent = <&ipic>;
-                                interrupts = <18 0x8>;
-                                reg = <0x3>;
-                                device_type = "ethernet-phy";
-                        };
                 };
 
                 enet0: ethernet@24000 {
@@ -195,7 +189,7 @@
                         interrupts = <35 0x8 36 0x8 37 0x8>;
                         phy-connection-type = "mii";
                         interrupt-parent = <&ipic>;
-                        phy-handle = <&phy3>;
+                        fixed-link = <1 1 1000 0 0>;
                 };
 
                 serial0: serial@4500 {
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts
index 711f9a30f9ab..0e872a60e091 100644
--- a/arch/powerpc/boot/dts/mpc8378_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts
@@ -164,12 +164,6 @@
                                 reg = <0x2>;
                                 device_type = "ethernet-phy";
                         };
-                        phy3: ethernet-phy@3 {
-                                interrupt-parent = <&ipic>;
-                                interrupts = <18 0x8>;
-                                reg = <0x3>;
-                                device_type = "ethernet-phy";
-                        };
                 };
 
                 enet0: ethernet@24000 {
@@ -195,7 +189,7 @@
                         interrupts = <35 0x8 36 0x8 37 0x8>;
                         phy-connection-type = "mii";
                         interrupt-parent = <&ipic>;
-                        phy-handle = <&phy3>;
+                        fixed-link = <1 1 1000 0 0>;
                 };
 
                 serial0: serial@4500 {
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts
index c11ceb7d3299..1eb8defaff6f 100644
--- a/arch/powerpc/boot/dts/mpc8379_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts
@@ -164,12 +164,6 @@
                                 reg = <0x2>;
                                 device_type = "ethernet-phy";
                         };
-                        phy3: ethernet-phy@3 {
-                                interrupt-parent = <&ipic>;
-                                interrupts = <18 0x8>;
-                                reg = <0x3>;
-                                device_type = "ethernet-phy";
-                        };
                 };
 
                 enet0: ethernet@24000 {
@@ -195,7 +189,7 @@
                         interrupts = <35 0x8 36 0x8 37 0x8>;
                         phy-connection-type = "mii";
                         interrupt-parent = <&ipic>;
-                        phy-handle = <&phy3>;
+                        fixed-link = <1 1 1000 0 0>;
                 };
 
                 serial0: serial@4500 {
diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts
index fa298a8c81cc..4811b8107415 100644
--- a/arch/powerpc/boot/dts/mpc8548cds.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds.dts
@@ -409,7 +409,7 @@
                 interrupts = <26 2>;
                 bus-range = <0 255>;
                 ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
-                          0x1000000 0x0 0x0 0xe3000000 0x0 0x8000000>;
+                          0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>;
                 clock-frequency = <33333333>;
                 #interrupt-cells = <1>;
                 #size-cells = <2>;
@@ -428,7 +428,7 @@
 
                                   0x1000000 0x0 0x0
                                   0x1000000 0x0 0x0
-                                  0x0 0x8000000>;
+                                  0x0 0x100000>;
                 };
         };
 };
diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index 7d18440e398f..5428f9f5ed85 100644
--- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Fri Apr 11 11:10:09 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:21 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -196,7 +201,6 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -211,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -239,6 +245,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -248,11 +255,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -300,8 +307,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -362,6 +367,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -445,6 +451,7 @@ CONFIG_MTD_NAND_FSL_ELBC=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -641,7 +648,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -661,6 +667,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -668,6 +675,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -724,6 +732,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -751,7 +760,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -762,13 +770,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -795,6 +796,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -804,17 +806,12 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -919,12 +916,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -977,16 +984,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1004,6 +1015,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1023,7 +1035,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -1061,6 +1075,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
@@ -1072,6 +1087,7 @@ CONFIG_USB_GADGET_NET2280=y
 CONFIG_USB_NET2280=y
 # CONFIG_USB_GADGET_PXA2XX is not set
 # CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
@@ -1090,6 +1106,7 @@ CONFIG_USB_ETH_RNDIS=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1144,11 +1161,8 @@ CONFIG_RTC_DRV_DS1307=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1168,7 +1182,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1237,7 +1250,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1282,6 +1294,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1302,6 +1315,7 @@ CONFIG_HAVE_LMB=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1312,6 +1326,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1324,6 +1339,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1335,6 +1351,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1345,51 +1362,81 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
index 1f57456dd81e..9bc3a03ae264 100644
--- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:15 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:21 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -210,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -238,6 +245,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -247,11 +255,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -299,8 +307,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -361,6 +367,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -444,6 +451,7 @@ CONFIG_MTD_NAND_IDS=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -549,7 +557,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_SATA_FSL=y
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -559,13 +571,11 @@ CONFIG_ATA=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-CONFIG_SATA_FSL=y
 # CONFIG_PATA_ALI is not set
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -605,6 +615,7 @@ CONFIG_SATA_FSL=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 CONFIG_MD_LINEAR=y
@@ -698,7 +709,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -718,6 +728,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -725,6 +736,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -781,6 +793,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -808,7 +821,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -819,13 +831,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -852,6 +857,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -861,17 +867,12 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -976,12 +977,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1034,16 +1045,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1061,6 +1076,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1080,7 +1096,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -1118,6 +1136,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
@@ -1129,6 +1148,7 @@ CONFIG_USB_GADGET_NET2280=y
 CONFIG_USB_NET2280=y
 # CONFIG_USB_GADGET_PXA2XX is not set
 # CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
@@ -1147,6 +1167,7 @@ CONFIG_USB_ETH_RNDIS=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1201,11 +1222,8 @@ CONFIG_RTC_DRV_DS1307=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1225,7 +1243,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1294,7 +1311,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1339,6 +1355,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1351,6 +1368,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1358,6 +1376,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1368,6 +1387,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1380,6 +1400,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1391,6 +1412,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1401,51 +1423,81 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
index 50cceda8994f..1eca26f3659a 100644
--- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:36:51 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:22 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -212,11 +217,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -239,6 +246,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -248,11 +256,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -300,8 +308,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -355,6 +361,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -522,7 +529,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -546,6 +552,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -553,6 +560,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -600,6 +608,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -628,7 +637,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -639,13 +647,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -671,6 +672,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -680,19 +682,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -775,12 +771,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -811,6 +817,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -819,6 +827,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -870,11 +879,8 @@ CONFIG_RTC_DRV_DS1374=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -894,7 +900,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -952,7 +957,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -995,6 +999,7 @@ CONFIG_UCC=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1005,6 +1010,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1012,6 +1018,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1021,6 +1028,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1030,52 +1038,82 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
index ac913025713e..de95d327463c 100644
--- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:16 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:24 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -212,11 +217,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -239,6 +246,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -248,11 +256,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -300,8 +308,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -355,6 +361,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -526,7 +533,6 @@ CONFIG_E1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -550,6 +556,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -557,6 +564,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -613,6 +621,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -653,13 +662,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -686,6 +688,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -695,17 +698,12 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 CONFIG_SPI=y
 CONFIG_SPI_MASTER=y
 
@@ -809,12 +807,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -867,16 +875,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -894,6 +906,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -913,7 +926,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -951,6 +966,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
@@ -962,6 +978,7 @@ CONFIG_MMC=y
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
 
 #
 # MMC/SD Host Controller Drivers
@@ -972,14 +989,11 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 CONFIG_MMC_SPI=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -999,7 +1013,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1060,7 +1073,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1147,6 +1159,7 @@ CONFIG_UCC=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_ITU_T=y
@@ -1157,6 +1170,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1164,6 +1178,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1173,6 +1188,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1182,52 +1198,82 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index e1de399a7bdd..b47fc9185708 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:17 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:25 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -210,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -237,6 +244,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -246,11 +254,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -298,8 +306,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -432,6 +438,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -541,7 +548,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -551,13 +562,11 @@ CONFIG_ATA=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_FSL is not set
 # CONFIG_PATA_ALI is not set
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -598,6 +607,7 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
 CONFIG_PATA_OF_PLATFORM=y
+# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 CONFIG_MD_LINEAR=y
@@ -659,7 +669,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -679,6 +688,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -686,6 +696,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -722,6 +733,7 @@ CONFIG_NETDEV_10000=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -749,7 +761,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -760,13 +771,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -793,6 +797,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -802,17 +807,12 @@ CONFIG_I2C_MPC=y
 CONFIG_SENSORS_PCF8574=y
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 CONFIG_SPI=y
 CONFIG_SPI_MASTER=y
 
@@ -862,12 +862,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -905,16 +915,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 # CONFIG_USB_OHCI_HCD is not set
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
@@ -925,6 +939,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -945,6 +960,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -982,10 +998,12 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1040,11 +1058,8 @@ CONFIG_RTC_DRV_DS1307=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1064,7 +1079,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1126,7 +1140,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1210,6 +1223,7 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1220,6 +1234,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1227,6 +1242,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1236,6 +1252,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1245,51 +1262,81 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
index b4e39cf82a8c..fdac4845bad9 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:18 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:26 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -210,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -237,6 +244,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -246,11 +254,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -298,8 +306,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -432,6 +438,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -587,7 +594,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -607,6 +613,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -614,6 +621,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -650,6 +658,7 @@ CONFIG_NETDEV_10000=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -677,7 +686,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -688,13 +696,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -721,6 +722,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -730,17 +732,12 @@ CONFIG_I2C_MPC=y
 CONFIG_SENSORS_PCF8574=y
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 CONFIG_SPI=y
 CONFIG_SPI_MASTER=y
 
@@ -790,12 +787,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -833,16 +840,20 @@ CONFIG_USB=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 # CONFIG_USB_OHCI_HCD is not set
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
@@ -853,6 +864,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -873,6 +885,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -909,10 +922,12 @@ CONFIG_USB_MON=y
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -967,11 +982,8 @@ CONFIG_RTC_DRV_DS1307=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -991,7 +1003,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1053,7 +1064,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1137,6 +1147,7 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1147,6 +1158,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1154,6 +1166,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1163,6 +1176,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1172,51 +1186,81 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
index b4e82c0e2be7..c82e96e984fc 100644
--- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:36:56 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:26 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -210,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -237,6 +244,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -246,11 +254,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -298,8 +306,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -353,6 +359,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -471,7 +478,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -491,6 +497,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -498,6 +505,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -544,6 +552,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -571,7 +580,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -582,13 +590,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -614,6 +615,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -623,19 +625,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -718,12 +714,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -754,6 +760,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -762,6 +770,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -813,11 +822,8 @@ CONFIG_RTC_DRV_DS1374=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -837,7 +843,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -895,7 +900,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -936,6 +940,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -946,6 +951,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -953,6 +959,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -962,6 +969,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -971,51 +979,81 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
index d50a96eddcdc..20fd9f58cf42 100644
--- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:36:57 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:27 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,12 +113,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -210,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -237,6 +244,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -246,11 +254,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -298,8 +306,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -353,6 +359,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -520,7 +527,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -544,6 +550,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -551,6 +558,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -598,6 +606,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -626,7 +635,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -637,13 +645,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -669,6 +670,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -678,19 +680,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -773,12 +769,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -809,6 +815,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -817,6 +825,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -868,11 +877,8 @@ CONFIG_RTC_DRV_DS1374=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -892,7 +898,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -950,7 +955,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -993,6 +997,7 @@ CONFIG_UCC=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1003,6 +1008,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1010,6 +1016,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1019,6 +1026,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1028,52 +1036,82 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
index f377cde785b0..0f94d9f56beb 100644
--- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:23 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:28 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -111,12 +114,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -211,11 +216,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -234,6 +241,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -243,11 +251,11 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -295,8 +303,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -350,6 +356,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -411,8 +418,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DEBUG is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
-# CONFIG_SATA_MV is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_FSL=y
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
 # CONFIG_PATA_PLATFORM is not set
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
@@ -459,6 +468,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -503,6 +513,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -537,13 +548,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 CONFIG_I2C_MPC=y
@@ -552,6 +556,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -561,19 +566,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -646,12 +645,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -680,6 +689,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -688,13 +699,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -714,7 +722,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -772,7 +779,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -817,6 +823,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -827,6 +834,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -834,6 +842,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -841,6 +850,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -850,50 +860,80 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index a6331769d88f..0d448556f53a 100644
--- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:24 2008
+# Linux kernel version: 2.6.26-rc5
+# Tue Jun 10 09:17:12 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -111,12 +114,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -211,11 +216,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -234,6 +241,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -243,11 +251,11 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -290,8 +298,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -345,6 +351,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -352,6 +359,7 @@ CONFIG_BLK_DEV=y
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
@@ -406,8 +414,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DEBUG is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
-# CONFIG_SATA_MV is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_FSL=y
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
 # CONFIG_PATA_PLATFORM is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
@@ -444,7 +454,7 @@ CONFIG_MARVELL_PHY=y
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
+CONFIG_FIXED_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
@@ -464,6 +474,16 @@ CONFIG_GFAR_NAPI=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -508,6 +528,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -542,13 +563,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 CONFIG_I2C_MPC=y
@@ -557,6 +571,8 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -566,19 +582,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -642,6 +652,11 @@ CONFIG_WATCHDOG=y
 CONFIG_83xx_WDT=y
 
 #
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
 # Sonics Silicon Backplane
 #
 CONFIG_SSB_POSSIBLE=y
@@ -651,13 +666,24 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
@@ -680,6 +706,14 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -695,33 +729,83 @@ CONFIG_USB=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
 
 #
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -741,7 +825,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -799,7 +882,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -844,6 +926,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -854,6 +937,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -861,6 +945,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -868,6 +953,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -881,50 +967,80 @@ CONFIG_ASYNC_CORE=y
 CONFIG_ASYNC_MEMCPY=y
 CONFIG_ASYNC_XOR=y
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig
index 1f1518229f6d..1752918be2c1 100644
--- a/arch/powerpc/configs/83xx/sbc834x_defconfig
+++ b/arch/powerpc/configs/83xx/sbc834x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:38 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:30 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -109,12 +112,14 @@ CONFIG_SLAB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -209,11 +214,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -232,6 +239,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -241,11 +249,11 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -293,8 +301,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -348,6 +354,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -420,6 +427,7 @@ CONFIG_GIANFAR=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -464,6 +472,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -498,13 +507,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 CONFIG_I2C_MPC=y
@@ -513,6 +515,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -522,19 +525,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -607,12 +604,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
@@ -640,13 +647,10 @@ CONFIG_HID=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -659,7 +663,6 @@ CONFIG_HID=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -717,7 +720,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -746,6 +748,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -756,6 +759,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -763,6 +767,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -770,6 +775,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -779,50 +785,80 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig
index 2d0debcefdbf..b82bb042308a 100644
--- a/arch/powerpc/configs/85xx/ksi8560_defconfig
+++ b/arch/powerpc/configs/85xx/ksi8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24
-# Mon Feb 11 16:25:19 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:30 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -68,23 +70,22 @@ CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -92,6 +93,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -109,6 +111,8 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -134,7 +138,6 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
 
 #
 # Platform support
@@ -191,12 +194,13 @@ CONFIG_HZ=250
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -207,16 +211,17 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_WANT_DEVICE_TREE=y
 CONFIG_ISA_DMA_API=y
 
 #
@@ -229,6 +234,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -238,11 +244,12 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -290,8 +297,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -351,6 +356,8 @@ CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -430,17 +437,19 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
 # CONFIG_BLK_DEV_IDEDISK is not set
@@ -457,7 +466,7 @@ CONFIG_IDE_PROC_FS=y
 CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -517,6 +526,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -561,6 +571,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -594,12 +605,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -615,6 +621,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -627,12 +634,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -660,19 +677,20 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
 #
@@ -693,14 +711,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -743,15 +758,16 @@ CONFIG_TMPFS=y
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -790,6 +806,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -800,6 +817,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -807,6 +825,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
@@ -817,7 +836,9 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -829,9 +850,9 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
@@ -841,6 +862,7 @@ CONFIG_FORCED_INLINING=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -852,48 +874,78 @@ CONFIG_FORCED_INLINING=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
index b998539da86e..f33fd516fd54 100644
--- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:25 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:31 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -113,6 +116,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -153,6 +157,7 @@ CONFIG_MPC8540_ADS=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -208,11 +213,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -229,6 +236,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -238,11 +246,12 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -290,8 +299,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -419,6 +426,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -463,6 +471,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -494,12 +503,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -528,12 +532,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -561,6 +575,8 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -569,13 +585,10 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -595,7 +608,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -652,7 +664,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -691,6 +702,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -701,6 +713,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -708,6 +721,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -718,6 +732,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -730,6 +745,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -740,6 +756,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -750,47 +767,77 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
index a9f113b243ae..042a85ea7b72 100644
--- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:37:03 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:32 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -90,6 +92,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -117,12 +120,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -203,7 +208,6 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
-CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -219,11 +223,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -248,6 +254,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -257,11 +264,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -332,8 +340,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -395,6 +405,7 @@ CONFIG_FW_LOADER=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -501,7 +512,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -511,13 +526,11 @@ CONFIG_SATA_AHCI=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_FSL is not set
 CONFIG_PATA_ALI=y
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -557,6 +570,7 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -622,7 +636,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -642,6 +655,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -649,6 +663,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -713,6 +728,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -744,7 +760,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -755,13 +770,6 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -788,6 +796,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -797,19 +806,13 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -826,13 +829,33 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 CONFIG_DVB_CORE=m
-# CONFIG_DVB_CORE_ATTACH is not set
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
 CONFIG_DVB_CAPTURE_DRIVERS=y
 
 #
@@ -875,14 +898,17 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 #
 # DVB-S (satellite) frontends
 #
-# CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_CX24110 is not set
 # CONFIG_DVB_CX24123 is not set
-# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_MT312 is not set
-# CONFIG_DVB_VES1X93 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0299 is not set
+# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
+# CONFIG_DVB_VES1X93 is not set
+# CONFIG_DVB_TUNER_ITD1000 is not set
+# CONFIG_DVB_TDA826X is not set
+# CONFIG_DVB_TUA6100 is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -900,6 +926,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_DIB3000MC is not set
 # CONFIG_DVB_DIB7000M is not set
 # CONFIG_DVB_DIB7000P is not set
+# CONFIG_DVB_TDA10048 is not set
 
 #
 # DVB-C (cable) frontends
@@ -918,27 +945,21 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_BCM3510 is not set
 # CONFIG_DVB_LGDT330X is not set
 # CONFIG_DVB_S5H1409 is not set
+# CONFIG_DVB_AU8522 is not set
+# CONFIG_DVB_S5H1411 is not set
 
 #
-# Tuners/PLL support
+# Digital terrestrial only tuners/PLL
 #
 # CONFIG_DVB_PLL is not set
-# CONFIG_DVB_TDA826X is not set
-# CONFIG_DVB_TDA827X is not set
-# CONFIG_DVB_TDA18271 is not set
-# CONFIG_DVB_TUNER_QT1010 is not set
-# CONFIG_DVB_TUNER_MT2060 is not set
-# CONFIG_DVB_TUNER_MT2266 is not set
-# CONFIG_DVB_TUNER_MT2131 is not set
 # CONFIG_DVB_TUNER_DIB0070 is not set
-# CONFIG_DVB_TUNER_XC5000 is not set
 
 #
-# Miscellaneous devices
+# SEC control devices for DVB-S
 #
 # CONFIG_DVB_LNBP21 is not set
+# CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
-# CONFIG_DVB_TUA6100 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1005,6 +1026,7 @@ CONFIG_SND_AC97_CODEC=y
 # CONFIG_SND_AU8810 is not set
 # CONFIG_SND_AU8820 is not set
 # CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
 # CONFIG_SND_AZT3328 is not set
 # CONFIG_SND_BT87X is not set
 # CONFIG_SND_CA0106 is not set
@@ -1079,11 +1101,11 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_SOC is not set
 
 #
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
 #
 
 #
-# ALSA SoC audio for Freescale SOCs
+# SoC Audio for the Texas Instruments OMAP
 #
 
 #
@@ -1118,16 +1140,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1145,6 +1171,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1164,7 +1191,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -1202,10 +1231,12 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1257,23 +1288,19 @@ CONFIG_RTC_DRV_CMOS=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 CONFIG_DMADEVICES=y
 
 #
 # DMA Devices
 #
 CONFIG_FSL_DMA=y
-# CONFIG_FSL_DMA_SELFTEST is not set
 CONFIG_DMA_ENGINE=y
 
 #
 # DMA Clients
 #
 # CONFIG_NET_DMA is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1293,7 +1320,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1363,10 +1389,9 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
-CONFIG_NFSD_TCP=y
+# CONFIG_NFSD_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -1450,9 +1475,10 @@ CONFIG_NLS_UTF8=m
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
@@ -1469,6 +1495,7 @@ CONFIG_HAVE_LMB=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1479,6 +1506,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1492,6 +1520,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1503,6 +1532,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1513,52 +1543,82 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
index 851ac9115617..e19592b42043 100644
--- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:27 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:33 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -113,6 +116,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -153,6 +157,7 @@ CONFIG_MPC8560_ADS=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -210,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -238,6 +245,7 @@ CONFIG_PCI_LEGACY=y
 CONFIG_PCI_DEBUG=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -247,11 +255,12 @@ CONFIG_PCI_DEBUG=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -299,8 +308,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -462,7 +469,6 @@ CONFIG_E1000_NAPI=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -482,6 +488,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -489,6 +496,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -535,6 +543,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -572,12 +581,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -610,12 +614,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -646,6 +660,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -654,14 +670,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -681,7 +694,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -738,7 +750,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -777,6 +788,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -787,6 +799,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -794,6 +807,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -804,6 +818,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -816,6 +831,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -827,6 +843,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -837,49 +854,79 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8568mds_defconfig b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
index 2b866b385607..28004e93aeee 100644
--- a/arch/powerpc/configs/85xx/mpc8568mds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:37:05 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:34 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -111,12 +114,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -156,6 +161,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 CONFIG_MPC85xx_MDS=y
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -212,11 +218,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -240,6 +248,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -249,11 +258,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -301,8 +311,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -358,6 +366,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -525,7 +534,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -546,6 +554,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -553,6 +562,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -600,6 +610,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -629,7 +640,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -640,13 +650,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -672,6 +675,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -681,19 +685,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -776,12 +774,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -812,6 +820,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -820,6 +830,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -871,11 +882,8 @@ CONFIG_RTC_DRV_DS1374=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -895,7 +903,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -953,7 +960,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -994,6 +1000,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1004,6 +1011,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1011,6 +1019,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1021,6 +1030,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1033,6 +1043,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1045,6 +1056,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_DEBUGGER=y
 # CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_PPC_EARLY_DEBUG_LPAR is not set
@@ -1066,52 +1078,82 @@ CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
index 53aa6f3173a5..03627cfebcb4 100644
--- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:37:06 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:35 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -90,6 +92,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -117,12 +120,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -162,6 +167,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 CONFIG_MPC85xx_DS=y
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -217,11 +223,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -246,6 +254,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -255,11 +264,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -330,8 +340,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -393,6 +405,7 @@ CONFIG_FW_LOADER=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -499,7 +512,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -509,13 +526,11 @@ CONFIG_SATA_AHCI=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_FSL is not set
 CONFIG_PATA_ALI=y
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -555,6 +570,7 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -620,7 +636,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -640,6 +655,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -647,6 +663,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -711,6 +728,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -742,7 +760,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -753,13 +770,6 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -786,6 +796,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -795,19 +806,13 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -824,13 +829,33 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 CONFIG_DVB_CORE=m
-# CONFIG_DVB_CORE_ATTACH is not set
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
 CONFIG_DVB_CAPTURE_DRIVERS=y
 
 #
@@ -873,14 +898,17 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 #
 # DVB-S (satellite) frontends
 #
-# CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_CX24110 is not set
 # CONFIG_DVB_CX24123 is not set
-# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_MT312 is not set
-# CONFIG_DVB_VES1X93 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0299 is not set
+# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
+# CONFIG_DVB_VES1X93 is not set
+# CONFIG_DVB_TUNER_ITD1000 is not set
+# CONFIG_DVB_TDA826X is not set
+# CONFIG_DVB_TUA6100 is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -898,6 +926,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_DIB3000MC is not set
 # CONFIG_DVB_DIB7000M is not set
 # CONFIG_DVB_DIB7000P is not set
+# CONFIG_DVB_TDA10048 is not set
 
 #
 # DVB-C (cable) frontends
@@ -916,27 +945,21 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_BCM3510 is not set
 # CONFIG_DVB_LGDT330X is not set
 # CONFIG_DVB_S5H1409 is not set
+# CONFIG_DVB_AU8522 is not set
+# CONFIG_DVB_S5H1411 is not set
 
 #
-# Tuners/PLL support
+# Digital terrestrial only tuners/PLL
 #
 # CONFIG_DVB_PLL is not set
-# CONFIG_DVB_TDA826X is not set
-# CONFIG_DVB_TDA827X is not set
-# CONFIG_DVB_TDA18271 is not set
-# CONFIG_DVB_TUNER_QT1010 is not set
-# CONFIG_DVB_TUNER_MT2060 is not set
-# CONFIG_DVB_TUNER_MT2266 is not set
-# CONFIG_DVB_TUNER_MT2131 is not set
 # CONFIG_DVB_TUNER_DIB0070 is not set
-# CONFIG_DVB_TUNER_XC5000 is not set
 
 #
-# Miscellaneous devices
+# SEC control devices for DVB-S
 #
 # CONFIG_DVB_LNBP21 is not set
+# CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
-# CONFIG_DVB_TUA6100 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1003,6 +1026,7 @@ CONFIG_SND_AC97_CODEC=y
 # CONFIG_SND_AU8810 is not set
 # CONFIG_SND_AU8820 is not set
 # CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
 # CONFIG_SND_AZT3328 is not set
 # CONFIG_SND_BT87X is not set
 # CONFIG_SND_CA0106 is not set
@@ -1077,11 +1101,11 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_SOC is not set
 
 #
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
 #
 
 #
-# ALSA SoC audio for Freescale SOCs
+# SoC Audio for the Texas Instruments OMAP
 #
 
 #
@@ -1116,16 +1140,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1143,6 +1171,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1162,7 +1191,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -1200,10 +1231,12 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1255,11 +1288,8 @@ CONFIG_RTC_DRV_CMOS=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1279,7 +1309,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1349,10 +1378,9 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
-CONFIG_NFSD_TCP=y
+# CONFIG_NFSD_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -1436,9 +1464,10 @@ CONFIG_NLS_UTF8=m
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
@@ -1447,6 +1476,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1454,6 +1484,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1464,6 +1495,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1477,6 +1509,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1488,6 +1521,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1498,52 +1532,82 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
index a469fe918816..b09f0032a10b 100644
--- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:30 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:36 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -113,6 +116,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -153,6 +157,7 @@ CONFIG_MPC85xx=y
 CONFIG_MPC85xx_CDS=y
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -208,11 +213,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -236,6 +243,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -245,11 +253,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -297,8 +306,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -437,7 +444,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -515,7 +522,6 @@ CONFIG_E1000_NAPI=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -535,6 +541,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -542,6 +549,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -588,6 +596,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -624,12 +633,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -662,12 +666,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -698,6 +712,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -706,14 +722,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -733,7 +746,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -790,7 +802,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -829,6 +840,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -839,6 +851,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -846,6 +859,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -856,6 +870,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -868,6 +883,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -878,6 +894,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -888,48 +905,78 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig
index 67f67978c742..24f7f44b4821 100644
--- a/arch/powerpc/configs/85xx/sbc8548_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8548_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:39 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:37 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -111,6 +114,7 @@ CONFIG_SLAB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -151,6 +155,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -206,11 +211,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -233,6 +240,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -242,11 +250,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -294,8 +303,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -449,7 +456,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -469,6 +475,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -476,6 +483,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -522,6 +530,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -558,12 +567,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -596,12 +600,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -628,14 +642,11 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -648,7 +659,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -705,7 +715,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -732,6 +741,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -742,6 +752,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -749,6 +760,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -756,6 +768,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -765,48 +778,78 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig
index fef605579e29..655518dcd73f 100644
--- a/arch/powerpc/configs/85xx/sbc8560_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:39 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:38 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -112,6 +115,7 @@ CONFIG_SLAB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -152,6 +156,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -207,11 +212,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -228,6 +235,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -237,11 +245,12 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -289,8 +298,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -418,6 +425,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -462,6 +470,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -487,17 +496,11 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -526,12 +529,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -559,6 +572,8 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -567,6 +582,7 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
@@ -602,11 +618,8 @@ CONFIG_RTC_DRV_M48T59=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -619,7 +632,6 @@ CONFIG_RTC_DRV_M48T59=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -676,7 +688,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -715,6 +726,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -725,6 +737,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -732,6 +745,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -742,6 +756,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -753,6 +768,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -763,6 +779,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_PPC_EARLY_DEBUG_LPAR is not set
@@ -784,47 +801,77 @@ CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index 1d303c49bb0c..7804ca1ecc94 100644
--- a/arch/powerpc/configs/85xx/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:42 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:38 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -114,12 +117,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 # CONFIG_MODULE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 # CONFIG_MODULE_SRCVERSION_ALL is not set
@@ -158,6 +163,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 CONFIG_STX_GP3=y
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -215,11 +221,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -243,6 +251,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -252,11 +261,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -304,8 +314,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -418,6 +426,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=m
 CONFIG_PARPORT=m
 CONFIG_PARPORT_PC=m
 # CONFIG_PARPORT_PC_FIFO is not set
@@ -505,7 +514,7 @@ CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -653,7 +662,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -673,6 +681,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -680,6 +689,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -753,6 +763,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -796,13 +807,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
 
 #
-# I2C Algorithms
-#
-CONFIG_I2C_ALGOBIT=m
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -829,6 +833,7 @@ CONFIG_I2C_ALGOBIT=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -838,19 +843,13 @@ CONFIG_I2C_ALGOBIT=m
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -920,12 +919,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -973,6 +982,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -981,15 +992,12 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1009,7 +1017,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1073,7 +1080,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1141,9 +1147,10 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
@@ -1152,6 +1159,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1159,6 +1167,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1169,6 +1178,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1182,6 +1192,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1194,6 +1205,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1204,50 +1216,80 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig
index d39ee3b35bfc..e0b5559e84aa 100644
--- a/arch/powerpc/configs/85xx/tqm8540_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8540_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:43 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:39 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -111,6 +114,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -151,6 +155,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 CONFIG_TQM8540=y
 # CONFIG_TQM8541 is not set
@@ -171,7 +176,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_CPM2 is not set
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -208,11 +212,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -233,6 +239,7 @@ CONFIG_PCI_SYSCALL=y
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 CONFIG_PCI_LEGACY=y
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -242,11 +249,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -294,8 +302,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -352,6 +358,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -423,6 +430,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -506,7 +514,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -600,7 +608,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -620,6 +627,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -627,6 +635,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -673,6 +682,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -713,13 +723,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -744,6 +747,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -753,19 +757,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -835,12 +833,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -871,6 +879,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -879,14 +889,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -906,7 +913,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -974,7 +980,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1013,6 +1018,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1025,6 +1031,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1032,6 +1039,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1041,6 +1049,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1050,48 +1059,78 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig
index cbf6ad2d71da..6f9067b49e07 100644
--- a/arch/powerpc/configs/85xx/tqm8541_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8541_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:44 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:40 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -111,6 +114,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -151,6 +155,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 CONFIG_TQM8541=y
@@ -209,11 +214,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -234,6 +241,7 @@ CONFIG_PCI_SYSCALL=y
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 CONFIG_PCI_LEGACY=y
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -243,11 +251,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -295,8 +304,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -353,6 +360,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -424,6 +432,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -507,7 +516,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -602,7 +611,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -622,6 +630,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -629,6 +638,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -675,6 +685,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -723,13 +734,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -754,6 +758,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -763,19 +768,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -845,12 +844,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -881,6 +890,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -889,14 +900,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -916,7 +924,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -984,7 +991,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1023,6 +1029,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1035,6 +1042,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1042,6 +1050,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1052,6 +1061,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1061,49 +1071,79 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig
index bbff962c8472..03120b5b52fa 100644
--- a/arch/powerpc/configs/85xx/tqm8555_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8555_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:44 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:41 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -111,6 +114,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -151,6 +155,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -209,11 +214,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -234,6 +241,7 @@ CONFIG_PCI_SYSCALL=y
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 CONFIG_PCI_LEGACY=y
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -243,11 +251,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -295,8 +304,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -353,6 +360,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -424,6 +432,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -507,7 +516,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -602,7 +611,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -622,6 +630,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -629,6 +638,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -675,6 +685,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -723,13 +734,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -754,6 +758,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -763,19 +768,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -845,12 +844,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -881,6 +890,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -889,14 +900,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -916,7 +924,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -984,7 +991,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1023,6 +1029,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1035,6 +1042,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1042,6 +1050,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1052,6 +1061,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1061,49 +1071,79 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig
index 63c5ec8b6515..3113257edf5a 100644
--- a/arch/powerpc/configs/85xx/tqm8560_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:45 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:42 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -87,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -111,6 +114,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -151,6 +155,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 # CONFIG_MPC85xx_DS is not set
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -209,11 +214,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -234,6 +241,7 @@ CONFIG_PCI_SYSCALL=y
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 CONFIG_PCI_LEGACY=y
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -243,11 +251,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -295,8 +304,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -353,6 +360,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -424,6 +432,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -507,7 +516,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -602,7 +611,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -622,6 +630,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -629,6 +638,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -675,6 +685,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -723,13 +734,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -754,6 +758,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -763,19 +768,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -845,12 +844,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -881,6 +890,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -889,14 +900,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -916,7 +924,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -984,7 +991,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1023,6 +1029,7 @@ CONFIG_PARTITION_ADVANCED=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1035,6 +1042,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1042,6 +1050,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1052,6 +1061,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1061,49 +1071,79 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig
index a3cc94a2ff06..6740f2a3aa3d 100644
--- a/arch/powerpc/configs/adder875_defconfig
+++ b/arch/powerpc/configs/adder875_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Wed Feb 20 12:26:07 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:08 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -28,6 +28,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -75,6 +77,7 @@ CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_USER_SCHED=y
 # CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
@@ -107,6 +110,8 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
@@ -131,7 +136,6 @@ CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
 
 #
 # Platform support
@@ -194,7 +198,6 @@ CONFIG_HZ=1000
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_MATH_EMULATION is not set
@@ -213,11 +216,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -235,6 +240,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_QSPAN is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -244,13 +250,13 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
 
 #
 # Networking
@@ -293,8 +299,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -482,6 +486,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -548,6 +553,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -580,12 +586,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -602,12 +603,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -632,12 +643,10 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
 #
@@ -650,7 +659,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
@@ -708,7 +716,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -751,6 +758,7 @@ CONFIG_MSDOS_PARTITION=y
 #
 # Library routines
 #
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -761,6 +769,7 @@ CONFIG_ZLIB_INFLATE=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -768,6 +777,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
@@ -778,6 +788,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -788,6 +799,7 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -798,6 +810,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -811,3 +824,4 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_CRYPTO is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig
index 2b1504e0a111..ba2a463b9305 100644
--- a/arch/powerpc/configs/ep8248e_defconfig
+++ b/arch/powerpc/configs/ep8248e_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:09 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:09 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -30,6 +30,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -70,18 +72,16 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -107,6 +107,7 @@ CONFIG_SLAB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -194,11 +195,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -215,6 +218,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -224,11 +228,11 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00400000
 
 #
 # Networking
@@ -283,6 +287,7 @@ CONFIG_INET6_XFRM_MODE_TRANSPORT=y
 CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -498,6 +503,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -521,6 +527,7 @@ CONFIG_NETDEV_10000=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -552,12 +559,7 @@ CONFIG_HW_RANDOM=y
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -574,12 +576,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -603,12 +615,9 @@ CONFIG_DAB=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -675,7 +684,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -752,6 +760,7 @@ CONFIG_NLS_UTF8=y
 #
 # Library routines
 #
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -763,6 +772,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -770,6 +780,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -780,6 +791,7 @@ CONFIG_DEBUG_KERNEL=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -791,6 +803,7 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -802,6 +815,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -811,45 +825,75 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
-# CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_PCBC=y
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
 # CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig
index 125b4764aadd..ac72b48542dc 100644
--- a/arch/powerpc/configs/ep88xc_defconfig
+++ b/arch/powerpc/configs/ep88xc_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:10 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:09 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -28,6 +28,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -108,6 +110,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
@@ -212,11 +215,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -234,6 +239,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_QSPAN is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -243,13 +249,13 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
 
 #
 # Networking
@@ -292,8 +298,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -481,6 +485,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -505,6 +510,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -537,12 +543,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -559,12 +560,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -588,13 +599,10 @@ CONFIG_DAB=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -607,7 +615,6 @@ CONFIG_DAB=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
@@ -665,7 +672,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -708,6 +714,7 @@ CONFIG_MSDOS_PARTITION=y
 #
 # Library routines
 #
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -718,6 +725,7 @@ CONFIG_ZLIB_INFLATE=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -725,6 +733,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -735,6 +744,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -745,6 +755,7 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -755,6 +766,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -767,3 +779,4 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_CRYPTO is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index db34909831a2..0ccc6e493dcb 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Tue May 20 20:01:18 2008
+# Linux kernel version: 2.6.26-rc6
+# Mon Jun 16 21:08:31 2008
 #
 CONFIG_PPC64=y
 
@@ -597,7 +597,61 @@ CONFIG_ATA=y
 CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
 # CONFIG_SATA_SIL24 is not set
-# CONFIG_ATA_SFF is not set
+CONFIG_ATA_SFF=y
+CONFIG_SATA_SVW=y
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 CONFIG_MD_LINEAR=y
@@ -1230,6 +1284,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=y
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1345,6 +1400,7 @@ CONFIG_USB_APPLEDISPLAY=m
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig
index 22a943afc3c0..48434c2c7628 100644
--- a/arch/powerpc/configs/linkstation_defconfig
+++ b/arch/powerpc/configs/linkstation_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:10 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:10 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -91,6 +93,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -118,12 +121,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -223,11 +228,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -251,6 +258,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -260,11 +268,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -313,8 +321,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -329,6 +335,7 @@ CONFIG_NF_CONNTRACK=m
 # CONFIG_NF_CT_ACCT is not set
 # CONFIG_NF_CONNTRACK_MARK is not set
 # CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_GRE=m
 CONFIG_NF_CT_PROTO_SCTP=m
 # CONFIG_NF_CT_PROTO_UDPLITE is not set
@@ -407,6 +414,7 @@ CONFIG_IP_NF_TARGET_REDIRECT=m
 # CONFIG_IP_NF_TARGET_NETMAP is not set
 # CONFIG_NF_NAT_SNMP_BASIC is not set
 CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
 CONFIG_NF_NAT_FTP=m
 CONFIG_NF_NAT_IRC=m
 CONFIG_NF_NAT_TFTP=m
@@ -459,8 +467,6 @@ CONFIG_IEEE80211_DEBUG=y
 CONFIG_IEEE80211_CRYPT_WEP=m
 CONFIG_IEEE80211_CRYPT_CCMP=m
 CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-CONFIG_IEEE80211_SOFTMAC_DEBUG=y
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -486,6 +492,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -565,6 +572,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -670,7 +678,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -680,13 +692,11 @@ CONFIG_ATA=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_FSL is not set
 # CONFIG_PATA_ALI is not set
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -726,6 +736,7 @@ CONFIG_PATA_SIL680=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -785,7 +796,6 @@ CONFIG_R8169=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -805,6 +815,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -812,6 +823,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -886,6 +898,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -913,7 +926,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -924,13 +936,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -957,6 +962,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -966,19 +972,13 @@ CONFIG_SENSORS_EEPROM=m
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -1048,12 +1048,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
@@ -1115,12 +1125,14 @@ CONFIG_USB_DEVICE_CLASS=y
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1138,6 +1150,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=m
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1159,6 +1172,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -1202,9 +1216,11 @@ CONFIG_USB_SERIAL_FTDI_SIO=y
 # CONFIG_USB_SERIAL_MCT_U232 is not set
 # CONFIG_USB_SERIAL_MOS7720 is not set
 # CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
 # CONFIG_USB_SERIAL_NAVMAN is not set
 # CONFIG_USB_SERIAL_PL2303 is not set
 # CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
 # CONFIG_USB_SERIAL_HP4X is not set
 # CONFIG_USB_SERIAL_SAFE is not set
 # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
@@ -1238,10 +1254,12 @@ CONFIG_USB_SERIAL_FTDI_SIO=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1293,11 +1311,8 @@ CONFIG_RTC_DRV_RS5C372=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1318,10 +1333,9 @@ CONFIG_FS_MBCACHE=y
 CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
-# CONFIG_GFS2_FS is not set
+# CONFIG_XFS_DEBUG is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1388,12 +1402,10 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -1467,9 +1479,10 @@ CONFIG_NLS_UTF8=m
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
@@ -1481,6 +1494,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1488,6 +1502,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1498,6 +1513,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1510,6 +1526,7 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1521,6 +1538,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1532,52 +1550,82 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig
index a3d52e3f2ded..066c583c1f8a 100644
--- a/arch/powerpc/configs/mpc7448_hpc2_defconfig
+++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:11 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:11 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -111,6 +114,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -209,11 +213,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -235,6 +241,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -244,11 +251,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -296,8 +303,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -454,7 +459,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 CONFIG_SATA_MV=y
@@ -464,7 +472,6 @@ CONFIG_SATA_MV=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
@@ -509,6 +516,7 @@ CONFIG_SATA_MV=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -596,7 +604,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -616,6 +623,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -623,6 +631,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -670,6 +679,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -705,12 +715,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -743,12 +748,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -779,6 +794,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -787,14 +804,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -814,7 +828,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -871,7 +884,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -914,6 +926,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -924,6 +937,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -931,6 +945,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -940,6 +955,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -950,48 +966,78 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig
index 0264c5757f78..30d7834b7db1 100644
--- a/arch/powerpc/configs/mpc8272_ads_defconfig
+++ b/arch/powerpc/configs/mpc8272_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:13 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:12 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -30,6 +30,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -70,18 +72,16 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -108,6 +108,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -196,11 +197,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -224,6 +227,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -233,11 +237,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00400000
 
 #
 # Networking
@@ -292,6 +296,7 @@ CONFIG_INET6_XFRM_MODE_TRANSPORT=y
 CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -536,7 +541,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -554,6 +558,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -561,6 +566,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 CONFIG_PPP=y
@@ -634,6 +640,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -668,12 +675,7 @@ CONFIG_HW_RANDOM=y
 # CONFIG_RAW_DRIVER is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -690,12 +692,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -722,13 +734,10 @@ CONFIG_DAB=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -798,7 +807,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -877,6 +885,7 @@ CONFIG_NLS_UTF8=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -889,6 +898,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -896,6 +906,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -906,6 +917,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -918,6 +930,7 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -929,6 +942,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -938,45 +952,75 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
-# CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_PCBC=y
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
 # CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 9e0dd8201691..4293c8be06e1 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc9
-# Tue Apr 15 18:07:36 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:14 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -86,6 +88,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -111,12 +114,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -201,7 +206,6 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -217,11 +221,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -240,6 +246,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -249,11 +256,11 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -301,8 +308,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -361,6 +366,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -439,6 +445,7 @@ CONFIG_MTD_NAND_FSL_ELBC=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -501,8 +508,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DEBUG is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
-# CONFIG_SATA_MV is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_FSL=y
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
 # CONFIG_PATA_PLATFORM is not set
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
@@ -554,6 +563,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -607,6 +617,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -642,13 +653,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 CONFIG_I2C_MPC=y
@@ -658,6 +662,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_STUB is not set
 # CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -667,19 +672,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -757,12 +756,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -810,16 +819,20 @@ CONFIG_USB=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
 
@@ -828,6 +841,7 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -873,17 +887,15 @@ CONFIG_USB_MON=y
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -903,7 +915,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -962,7 +973,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1009,6 +1019,7 @@ CONFIG_UCC=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1027,6 +1038,7 @@ CONFIG_HAVE_LMB=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1034,6 +1046,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1043,51 +1056,81 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index 2075722911bb..3efab71a603b 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:37:08 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 09:03:46 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -90,6 +92,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -117,12 +120,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -162,6 +167,7 @@ CONFIG_MPC8560_ADS=y
 CONFIG_MPC85xx_CDS=y
 CONFIG_MPC85xx_MDS=y
 CONFIG_MPC85xx_DS=y
+CONFIG_KSI8560=y
 # CONFIG_STX_GP3 is not set
 CONFIG_TQM8540=y
 CONFIG_TQM8541=y
@@ -221,11 +227,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -250,6 +258,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -259,11 +268,12 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -334,8 +344,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -397,6 +409,7 @@ CONFIG_FW_LOADER=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -503,7 +516,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
+# CONFIG_SATA_SIL24 is not set
+CONFIG_SATA_FSL=y
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -513,13 +530,11 @@ CONFIG_SATA_AHCI=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_FSL is not set
 CONFIG_PATA_ALI=y
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -559,6 +574,7 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -625,7 +641,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -646,6 +661,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -653,6 +669,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -717,6 +734,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -750,7 +768,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -761,13 +778,6 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -794,6 +804,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -803,19 +814,13 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -832,13 +837,33 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 CONFIG_DVB_CORE=m
-# CONFIG_DVB_CORE_ATTACH is not set
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
 CONFIG_DVB_CAPTURE_DRIVERS=y
 
 #
@@ -881,14 +906,17 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 #
 # DVB-S (satellite) frontends
 #
-# CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_CX24110 is not set
 # CONFIG_DVB_CX24123 is not set
-# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_MT312 is not set
-# CONFIG_DVB_VES1X93 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0299 is not set
+# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
+# CONFIG_DVB_VES1X93 is not set
+# CONFIG_DVB_TUNER_ITD1000 is not set
+# CONFIG_DVB_TDA826X is not set
+# CONFIG_DVB_TUA6100 is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -906,6 +934,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_DIB3000MC is not set
 # CONFIG_DVB_DIB7000M is not set
 # CONFIG_DVB_DIB7000P is not set
+# CONFIG_DVB_TDA10048 is not set
 
 #
 # DVB-C (cable) frontends
@@ -924,27 +953,21 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_BCM3510 is not set
 # CONFIG_DVB_LGDT330X is not set
 # CONFIG_DVB_S5H1409 is not set
+# CONFIG_DVB_AU8522 is not set
+# CONFIG_DVB_S5H1411 is not set
 
 #
-# Tuners/PLL support
+# Digital terrestrial only tuners/PLL
 #
 # CONFIG_DVB_PLL is not set
-# CONFIG_DVB_TDA826X is not set
-# CONFIG_DVB_TDA827X is not set
-# CONFIG_DVB_TDA18271 is not set
-# CONFIG_DVB_TUNER_QT1010 is not set
-# CONFIG_DVB_TUNER_MT2060 is not set
-# CONFIG_DVB_TUNER_MT2266 is not set
-# CONFIG_DVB_TUNER_MT2131 is not set
 # CONFIG_DVB_TUNER_DIB0070 is not set
-# CONFIG_DVB_TUNER_XC5000 is not set
 
 #
-# Miscellaneous devices
+# SEC control devices for DVB-S
 #
 # CONFIG_DVB_LNBP21 is not set
+# CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
-# CONFIG_DVB_TUA6100 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -1011,6 +1034,7 @@ CONFIG_SND_AC97_CODEC=y
 # CONFIG_SND_AU8810 is not set
 # CONFIG_SND_AU8820 is not set
 # CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
 # CONFIG_SND_AZT3328 is not set
 # CONFIG_SND_BT87X is not set
 # CONFIG_SND_CA0106 is not set
@@ -1085,11 +1109,11 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_SOC is not set
 
 #
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
 #
 
 #
-# ALSA SoC audio for Freescale SOCs
+# SoC Audio for the Texas Instruments OMAP
 #
 
 #
@@ -1124,16 +1148,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_USB_EHCI_FSL is not set
+CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1151,6 +1179,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1170,7 +1199,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -1208,12 +1239,21 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
+CONFIG_EDAC=y
+
+#
+# Reporting subsystems
+#
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=y
+CONFIG_EDAC_MPC85XX=y
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -1263,11 +1303,19 @@ CONFIG_RTC_DRV_CMOS=y
 #
 # on-CPU RTC drivers
 #
-# CONFIG_DMADEVICES is not set
+# CONFIG_RTC_DRV_PPC is not set
+CONFIG_DMADEVICES=y
 
 #
-# Userspace I/O
+# DMA Devices
 #
+CONFIG_FSL_DMA=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
 # CONFIG_UIO is not set
 
 #
@@ -1287,7 +1335,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1357,10 +1404,9 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
-CONFIG_NFSD_TCP=y
+# CONFIG_NFSD_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -1444,9 +1490,10 @@ CONFIG_NLS_UTF8=m
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
@@ -1455,6 +1502,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1462,6 +1510,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1472,6 +1521,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1485,6 +1535,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1497,6 +1548,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1507,53 +1559,83 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc8610_hpcd_defconfig b/arch/powerpc/configs/mpc8610_hpcd_defconfig
index 7e5b9ce58d89..5612d40d0463 100644
--- a/arch/powerpc/configs/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/mpc8610_hpcd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:33 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:50:24 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -60,9 +62,10 @@ CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
-# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
-# CONFIG_SYSVIPC is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
@@ -86,6 +89,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -110,14 +114,22 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
@@ -151,6 +163,7 @@ CONFIG_PPC_86xx=y
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
 # CONFIG_MPC8641_HPCN is not set
+# CONFIG_SBC8641D is not set
 CONFIG_MPC8610_HPCD=y
 CONFIG_MPC8610=y
 # CONFIG_IPIC is not set
@@ -199,11 +212,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=12
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -223,12 +238,14 @@ CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_PCIEAER=y
+# CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 CONFIG_PCI_LEGACY=y
 CONFIG_PCI_DEBUG=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -238,11 +255,11 @@ CONFIG_PCI_DEBUG=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -303,8 +320,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -446,6 +465,7 @@ CONFIG_MTD_NAND_FSL_ELBC=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -504,6 +524,7 @@ CONFIG_CHR_DEV_SG=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -553,7 +574,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -563,13 +588,11 @@ CONFIG_SATA_AHCI=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_FSL is not set
 CONFIG_PATA_ALI=y
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -609,6 +632,7 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -628,25 +652,9 @@ CONFIG_DUMMY=y
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
+# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
+# CONFIG_MII is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -663,64 +671,10 @@ CONFIG_ULI526X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-CONFIG_8139TOO=y
-CONFIG_8139TOO_PIO=y
-# CONFIG_8139TOO_TUNE_TWISTER is not set
-# CONFIG_8139TOO_8129 is not set
-# CONFIG_8139_OLD_RX_RESET is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_GIANFAR is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
 #
@@ -728,6 +682,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -783,6 +738,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -824,13 +780,6 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -852,9 +801,11 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
 # CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -864,19 +815,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -893,12 +838,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -908,7 +863,56 @@ CONFIG_DAB=y
 # CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_OF is not set
+# CONFIG_FB_CT65550 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+CONFIG_FB_FSL_DIU=y
+# CONFIG_FB_IBM_GXT4500 is not set
+# CONFIG_FB_VIRTUAL is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -922,6 +926,8 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+# CONFIG_LOGO is not set
 
 #
 # Sound
@@ -938,7 +944,7 @@ CONFIG_SND_PCM=y
 CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
-# CONFIG_SND_PCM_OSS_PLUGINS is not set
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
 # CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
@@ -965,6 +971,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_AU8810 is not set
 # CONFIG_SND_AU8820 is not set
 # CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
 # CONFIG_SND_AZT3328 is not set
 # CONFIG_SND_BT87X is not set
 # CONFIG_SND_CA0106 is not set
@@ -1031,14 +1038,14 @@ CONFIG_SND_VERBOSE_PROCFS=y
 CONFIG_SND_SOC=y
 
 #
-# SoC Audio support for SuperH
-#
-
-#
 # ALSA SoC audio for Freescale SOCs
 #
 CONFIG_SND_SOC_MPC8610=y
 CONFIG_SND_SOC_MPC8610_HPCD=y
+
+#
+# SoC Audio for the Texas Instruments OMAP
+#
 CONFIG_SND_SOC_CS4270=y
 CONFIG_SND_SOC_CS4270_VD33_ERRATA=y
 
@@ -1055,6 +1062,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1063,14 +1072,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1090,7 +1096,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
@@ -1134,6 +1139,7 @@ CONFIG_TMPFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
@@ -1147,10 +1153,9 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
-CONFIG_NFSD_TCP=y
+# CONFIG_NFSD_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -1234,6 +1239,7 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1244,6 +1250,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1251,6 +1258,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1261,6 +1269,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1274,9 +1283,11 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_SAMPLES is not set
@@ -1284,6 +1295,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1294,48 +1306,80 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc8641_hpcn_defconfig b/arch/powerpc/configs/mpc8641_hpcn_defconfig
index d01dcdb70bd7..4a8171507391 100644
--- a/arch/powerpc/configs/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/mpc8641_hpcn_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:37:11 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:15 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -90,6 +92,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -117,12 +120,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
@@ -162,6 +167,7 @@ CONFIG_PPC_86xx=y
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
 CONFIG_MPC8641_HPCN=y
+# CONFIG_SBC8641D is not set
 # CONFIG_MPC8610_HPCD is not set
 CONFIG_MPC8641=y
 # CONFIG_IPIC is not set
@@ -211,11 +217,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -240,6 +248,8 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+CONFIG_HAS_RAPIDIO=y
+# CONFIG_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -249,11 +259,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -324,8 +334,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -387,6 +399,7 @@ CONFIG_FW_LOADER=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -493,7 +506,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -503,13 +520,11 @@ CONFIG_SATA_AHCI=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_FSL is not set
 CONFIG_PATA_ALI=y
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -549,6 +564,7 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -614,7 +630,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -634,6 +649,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -641,6 +657,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -705,6 +722,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -736,7 +754,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -747,13 +764,6 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -780,6 +790,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -789,19 +800,13 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -818,13 +823,33 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 CONFIG_DVB_CORE=m
-# CONFIG_DVB_CORE_ATTACH is not set
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
 CONFIG_DVB_CAPTURE_DRIVERS=y
 
 #
@@ -867,14 +892,17 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 #
 # DVB-S (satellite) frontends
 #
-# CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_CX24110 is not set
 # CONFIG_DVB_CX24123 is not set
-# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_MT312 is not set
-# CONFIG_DVB_VES1X93 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0299 is not set
+# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
+# CONFIG_DVB_VES1X93 is not set
+# CONFIG_DVB_TUNER_ITD1000 is not set
+# CONFIG_DVB_TDA826X is not set
+# CONFIG_DVB_TUA6100 is not set
 
 #
 # DVB-T (terrestrial) frontends
@@ -892,6 +920,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_DIB3000MC is not set
 # CONFIG_DVB_DIB7000M is not set
 # CONFIG_DVB_DIB7000P is not set
+# CONFIG_DVB_TDA10048 is not set
 
 #
 # DVB-C (cable) frontends
@@ -910,27 +939,21 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_BCM3510 is not set
 # CONFIG_DVB_LGDT330X is not set
 # CONFIG_DVB_S5H1409 is not set
+# CONFIG_DVB_AU8522 is not set
+# CONFIG_DVB_S5H1411 is not set
 
 #
-# Tuners/PLL support
+# Digital terrestrial only tuners/PLL
 #
 # CONFIG_DVB_PLL is not set
-# CONFIG_DVB_TDA826X is not set
-# CONFIG_DVB_TDA827X is not set
-# CONFIG_DVB_TDA18271 is not set
-# CONFIG_DVB_TUNER_QT1010 is not set
-# CONFIG_DVB_TUNER_MT2060 is not set
-# CONFIG_DVB_TUNER_MT2266 is not set
-# CONFIG_DVB_TUNER_MT2131 is not set
 # CONFIG_DVB_TUNER_DIB0070 is not set
-# CONFIG_DVB_TUNER_XC5000 is not set
 
 #
-# Miscellaneous devices
+# SEC control devices for DVB-S
 #
 # CONFIG_DVB_LNBP21 is not set
+# CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
-# CONFIG_DVB_TUA6100 is not set
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -997,6 +1020,7 @@ CONFIG_SND_AC97_CODEC=y
 # CONFIG_SND_AU8810 is not set
 # CONFIG_SND_AU8820 is not set
 # CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
 # CONFIG_SND_AZT3328 is not set
 # CONFIG_SND_BT87X is not set
 # CONFIG_SND_CA0106 is not set
@@ -1071,11 +1095,11 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_SOC is not set
 
 #
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
 #
 
 #
-# ALSA SoC audio for Freescale SOCs
+# SoC Audio for the Texas Instruments OMAP
 #
 
 #
@@ -1110,16 +1134,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1137,6 +1165,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1156,7 +1185,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -1194,10 +1225,12 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1249,11 +1282,8 @@ CONFIG_RTC_DRV_CMOS=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1273,7 +1303,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1343,10 +1372,9 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
-CONFIG_NFSD_TCP=y
+# CONFIG_NFSD_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@@ -1430,9 +1458,10 @@ CONFIG_NLS_UTF8=m
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
@@ -1441,6 +1470,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1448,6 +1478,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1458,6 +1489,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1471,6 +1503,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1482,6 +1515,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1492,52 +1526,82 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig
index 2d831db9ae5b..46fffbcd3f99 100644
--- a/arch/powerpc/configs/mpc866_ads_defconfig
+++ b/arch/powerpc/configs/mpc866_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:35 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:16 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -28,6 +28,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -106,6 +108,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -210,11 +213,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -231,6 +236,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_PCI_QSPAN is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -240,13 +246,13 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
 
 #
 # Networking
@@ -294,8 +300,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -419,6 +423,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -485,6 +490,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -517,12 +523,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -551,12 +552,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -584,6 +595,8 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -592,13 +605,10 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -620,7 +630,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -678,7 +687,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -722,6 +730,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -733,6 +742,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -740,6 +750,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -748,6 +759,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -757,48 +769,78 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig
index 82151b9bba26..9df78973005e 100644
--- a/arch/powerpc/configs/mpc885_ads_defconfig
+++ b/arch/powerpc/configs/mpc885_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:35 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:17 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -28,6 +28,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -108,6 +110,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
@@ -219,11 +222,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -241,6 +246,7 @@ CONFIG_FSL_SOC=y
 # CONFIG_PCI_QSPAN is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -250,13 +256,13 @@ CONFIG_FSL_SOC=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00400000
 
 #
 # Networking
@@ -299,8 +305,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -492,6 +496,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -516,6 +521,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -548,12 +554,7 @@ CONFIG_GEN_RTC=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -570,12 +571,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -599,13 +610,10 @@ CONFIG_DAB=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -618,7 +626,6 @@ CONFIG_DAB=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
@@ -676,7 +683,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -719,6 +725,7 @@ CONFIG_MSDOS_PARTITION=y
 #
 # Library routines
 #
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -729,6 +736,7 @@ CONFIG_ZLIB_INFLATE=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -736,6 +744,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -746,6 +755,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -756,6 +766,7 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -766,6 +777,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -778,3 +790,4 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_CRYPTO is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 40f84fa2bd29..ce250bc98584 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Tue May 20 20:03:02 2008
+# Linux kernel version: 2.6.26-rc6
+# Mon Jun 16 21:11:19 2008
 #
 CONFIG_PPC64=y
 
@@ -763,7 +763,63 @@ CONFIG_ATA_NONSTANDARD=y
 CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
 CONFIG_SATA_SIL24=y
-# CONFIG_ATA_SFF is not set
+CONFIG_ATA_SFF=y
+CONFIG_SATA_SVW=y
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCC is not set
+# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 CONFIG_MD_LINEAR=y
@@ -1478,6 +1534,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1537,6 +1594,7 @@ CONFIG_USB_APPLEDISPLAY=m
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1597,6 +1655,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1617,6 +1676,7 @@ CONFIG_RTC_DRV_DS1307=y
 #
 # on-CPU RTC drivers
 #
+CONFIG_RTC_DRV_PPC=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
index 1383eb696a20..bc3bf62ddc2f 100644
--- a/arch/powerpc/configs/pq2fads_defconfig
+++ b/arch/powerpc/configs/pq2fads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:36 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:18 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -30,6 +30,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -70,19 +72,17 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -109,6 +109,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -196,11 +197,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -225,6 +228,7 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -234,11 +238,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00400000
 
 #
 # Networking
@@ -293,6 +297,7 @@ CONFIG_INET6_XFRM_MODE_TRANSPORT=y
 CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -513,7 +518,7 @@ CONFIG_IDE_PROC_FS=y
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -593,7 +598,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -611,6 +615,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -618,6 +623,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 CONFIG_PPP=y
@@ -692,6 +698,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -726,12 +733,7 @@ CONFIG_HW_RANDOM=y
 # CONFIG_RAW_DRIVER is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -748,12 +750,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -781,11 +793,14 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
 CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_AMD5536UDC is not set
@@ -795,6 +810,7 @@ CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_PXA2XX is not set
 CONFIG_USB_GADGET_M66592=y
 CONFIG_USB_M66592=y
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
@@ -804,6 +820,7 @@ CONFIG_USB_M66592=y
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
 CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
@@ -812,13 +829,10 @@ CONFIG_USB_ETH=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -888,7 +902,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -967,6 +980,7 @@ CONFIG_NLS_UTF8=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -979,6 +993,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -986,6 +1001,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -996,6 +1012,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1008,6 +1025,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1019,6 +1037,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 # CONFIG_KGDB_CONSOLE is not set
+# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1028,46 +1047,76 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
-# CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_PCBC=y
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
 # CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig
index f9121685f11a..c6b83577c055 100644
--- a/arch/powerpc/configs/prpmc2800_defconfig
+++ b/arch/powerpc/configs/prpmc2800_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:37:15 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:18 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -33,6 +33,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -92,6 +94,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -117,6 +120,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -215,11 +219,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -241,6 +247,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -250,13 +257,13 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
 CONFIG_CONSISTENT_START=0xff100000
 CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -304,8 +311,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -364,6 +369,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -435,6 +441,7 @@ CONFIG_MTD_PHYSMAP_OF=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -519,7 +526,7 @@ CONFIG_BLK_DEV_PDC202XX_NEW=y
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -598,7 +605,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 CONFIG_SATA_MV=y
@@ -608,7 +618,6 @@ CONFIG_SATA_MV=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
@@ -653,6 +662,7 @@ CONFIG_SATA_MV=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -744,7 +754,6 @@ CONFIG_E1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -763,6 +772,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -770,6 +780,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -832,6 +843,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -855,7 +867,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -866,13 +877,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -898,6 +902,7 @@ CONFIG_I2C_CHARDEV=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 CONFIG_I2C_MV64XXX=y
 
 #
@@ -908,19 +913,13 @@ CONFIG_I2C_MV64XXX=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -990,12 +989,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
@@ -1055,11 +1064,13 @@ CONFIG_USB_DEVICEFS=y
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -1074,6 +1085,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1120,10 +1132,12 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -1175,11 +1189,8 @@ CONFIG_RTC_DRV_MAX6900=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1199,7 +1210,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1257,7 +1267,6 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1300,6 +1309,7 @@ CONFIG_MSDOS_PARTITION=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1310,6 +1320,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1317,6 +1328,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1326,6 +1338,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_STATS is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1336,48 +1349,78 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/sbc8641d_defconfig b/arch/powerpc/configs/sbc8641d_defconfig
index 3180125aa6c4..8227510b41a9 100644
--- a/arch/powerpc/configs/sbc8641d_defconfig
+++ b/arch/powerpc/configs/sbc8641d_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Apr 10 18:03:25 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:19 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_LOCKBREAK=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -90,6 +92,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -116,12 +119,14 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -197,7 +202,6 @@ CONFIG_PREEMPT=y
 # CONFIG_PREEMPT_RCU is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
-CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -213,11 +217,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
@@ -237,12 +243,14 @@ CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_PCIEAER=y
+# CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -252,11 +260,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -328,8 +336,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETLABEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -534,6 +544,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -610,6 +621,7 @@ CONFIG_MTD_PHYSMAP_OF=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -727,7 +739,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -743,6 +754,7 @@ CONFIG_GIANFAR=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 CONFIG_ATM_DRIVERS=y
 # CONFIG_ATM_DUMMY is not set
@@ -825,6 +837,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -863,13 +876,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -895,6 +901,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -904,19 +911,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -998,12 +999,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 
 #
@@ -1041,6 +1052,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1049,14 +1062,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1084,8 +1094,8 @@ CONFIG_REISERFS_FS_POSIX_ACL=y
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
 CONFIG_OCFS2_DEBUG_MASKLOG=y
 # CONFIG_OCFS2_DEBUG_FS is not set
 CONFIG_DNOTIFY=y
@@ -1145,7 +1155,6 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-CONFIG_NFS_DIRECTIO=y
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -1221,6 +1230,7 @@ CONFIG_NLS_UTF8=m
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1241,6 +1251,7 @@ CONFIG_HAVE_LMB=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
@@ -1251,6 +1262,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -1262,6 +1274,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1274,6 +1287,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_DEBUGGER=y
 # CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1289,54 +1303,84 @@ CONFIG_SECURITY_CAPABILITIES=y
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=m
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
 CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig
index fdbfd39a3aca..88f6aa8273be 100644
--- a/arch/powerpc/configs/storcenter_defconfig
+++ b/arch/powerpc/configs/storcenter_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc7
-# Mon Mar 31 11:37:19 2008
+# Linux kernel version: 2.6.26-rc5
+# Mon Jun  9 08:52:20 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -31,6 +31,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -85,6 +87,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -109,12 +112,14 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -214,11 +219,13 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttyS0,115200"
@@ -242,6 +249,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -251,11 +259,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
 
 #
 # Networking
@@ -298,8 +306,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -358,6 +364,7 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 # CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -433,6 +440,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -513,7 +521,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -638,7 +646,6 @@ CONFIG_R8169=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -654,6 +661,7 @@ CONFIG_R8169=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -690,6 +698,7 @@ CONFIG_R8169=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -717,7 +726,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=m
 CONFIG_NVRAM=y
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -728,13 +736,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
-# I2C Algorithms
-#
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ALI1535 is not set
@@ -761,6 +762,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -770,19 +772,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -799,12 +795,22 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
@@ -841,16 +847,20 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -865,6 +875,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -885,6 +896,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -922,10 +934,12 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
@@ -977,11 +991,8 @@ CONFIG_RTC_DRV_DS1307=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -1002,10 +1013,9 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_FS_POSIX_ACL is not set
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
-# CONFIG_GFS2_FS is not set
+# CONFIG_XFS_DEBUG is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1138,6 +1148,7 @@ CONFIG_NLS_UTF8=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
@@ -1150,6 +1161,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1157,6 +1169,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1166,6 +1179,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_SAMPLES is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1181,3 +1195,4 @@ CONFIG_ASYNC_MEMCPY=y
 CONFIG_ASYNC_XOR=y
 # CONFIG_CRYPTO is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S
index c2b9dc4fce5d..22b5d2c459a3 100644
--- a/arch/powerpc/kernel/head_44x.S
+++ b/arch/powerpc/kernel/head_44x.S
@@ -368,7 +368,12 @@ interrupt_base:
 
         rlwimi  r11,r13,0,26,31         /* Insert static perms */
 
-        rlwinm  r11,r11,0,20,15         /* Clear U0-U3 */
+        /*
+         * Clear U0-U3 and WL1 IL1I IL1D IL2I IL2D bits which are added
+         * on newer 440 cores like the 440x6 used on AMCC 460EX/460GT (see
+         * include/asm-powerpc/pgtable-ppc32.h for details).
+         */
+        rlwinm  r11,r11,0,20,10
 
         /* find the TLB index that caused the fault.  It has to be here. */
         tlbsx   r10, 0, r10
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 2f73f705d564..bcc249d90c4d 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -1073,7 +1073,7 @@ static const struct file_operations virq_debug_fops = {
 static int __init irq_debugfs_init(void)
 {
         if (debugfs_create_file("virq_mapping", S_IRUGO, powerpc_debugfs_root,
-                                 NULL, &virq_debug_fops))
+                                 NULL, &virq_debug_fops) == NULL)
                 return -ENOMEM;
 
         return 0;
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index 61dd17449ddc..cf37f5ca4b71 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -136,6 +136,11 @@ static int __init add_legacy_soc_port(struct device_node *np,
         if (of_get_property(np, "clock-frequency", NULL) == NULL)
                 return -1;
 
+        /* if reg-shift or offset, don't try to use it */
+        if ((of_get_property(np, "reg-shift", NULL) != NULL) ||
+                (of_get_property(np, "reg-offset", NULL) != NULL))
+                return -1;
+
         /* if rtas uses this device, don't try to use it as well */
         if (of_get_property(np, "used-by-rtas", NULL) != NULL)
                 return -1;
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index cf6b5a7d8b3f..d3ac631cbd26 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -8,7 +8,6 @@
 #include <linux/screen_info.h>
 #include <linux/vt_kern.h>
 #include <linux/nvram.h>
-#include <linux/console.h>
 #include <linux/irq.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
@@ -160,7 +159,6 @@ EXPORT_SYMBOL(screen_info);
 EXPORT_SYMBOL(timer_interrupt);
 EXPORT_SYMBOL(irq_desc);
 EXPORT_SYMBOL(tb_ticks_per_jiffy);
-EXPORT_SYMBOL(console_drivers);
 EXPORT_SYMBOL(cacheable_memcpy);
 #endif
 
diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index 31729a9387df..2c7e8e87f770 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh
@@ -48,6 +48,20 @@ do
                 fi
         done
 
+        # ignore register save/restore funcitons
+        if [ "${UNDEF:0:9}" = "_restgpr_" ]; then
+                OK=1
+        fi
+        if [ "${UNDEF:0:11}" = "_rest32gpr_" ]; then
+                OK=1
+        fi
+        if [ "${UNDEF:0:9}" = "_savegpr_" ]; then
+                OK=1
+        fi
+        if [ "${UNDEF:0:11}" = "_save32gpr_" ]; then
+                OK=1
+        fi
+
         if [ $OK -eq 0 ]; then
                 ERROR=1
                 echo "Error: External symbol '$UNDEF' referenced" \
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index c21a626af676..ce245a850db2 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -142,7 +142,7 @@ static void dump_one_vdso_page(struct page *pg, struct page *upg)
         printk("kpg: %p (c:%d,f:%08lx)", __va(page_to_pfn(pg) << PAGE_SHIFT),
                page_count(pg),
                pg->flags);
-        if (upg/* && pg != upg*/) {
+        if (upg && !IS_ERR(upg) /* && pg != upg*/) {
                 printk(" upg: %p (c:%d,f:%08lx)", __va(page_to_pfn(upg)
                                                        << PAGE_SHIFT),
                        page_count(upg),
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index c71d37dc6a88..e522b06cc42f 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -9,7 +9,7 @@ endif
 ifeq ($(CONFIG_PPC_MERGE),y)
 obj-y                   := string.o alloc.o \
                            checksum_$(CONFIG_WORD_SIZE).o
-obj-$(CONFIG_PPC32)     += div64.o copy_32.o
+obj-$(CONFIG_PPC32)     += div64.o copy_32.o crtsavres.o
 obj-$(CONFIG_HAS_IOMEM) += devres.o
 endif
 
diff --git a/arch/powerpc/lib/crtsavres.S b/arch/powerpc/lib/crtsavres.S
new file mode 100644
index 000000000000..70a9cd8a3008
--- /dev/null
+++ b/arch/powerpc/lib/crtsavres.S
@@ -0,0 +1,229 @@
+/*
+ * Special support for eabi and SVR4
+ *
+ *   Copyright (C) 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
+ *   Copyright 2008 Freescale Semiconductor, Inc.
+ *   Written By Michael Meissner
+ *
+ * Based on gcc/config/rs6000/crtsavres.asm from gcc
+ *
+ * This file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * In addition to the permissions in the GNU General Public License, the
+ * Free Software Foundation gives you unlimited permission to link the
+ * compiled version of this file with other programs, and to distribute
+ * those programs without any restriction coming from the use of this
+ * file.  (The General Public License restrictions do apply in other
+ * respects; for example, they cover modification of the file, and
+ * distribution when not linked into another program.)
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ *    As a special exception, if you link this library with files
+ *    compiled with GCC to produce an executable, this does not cause
+ *    the resulting executable to be covered by the GNU General Public License.
+ *    This exception does not however invalidate any other reasons why
+ *    the executable file might be covered by the GNU General Public License.
+ */
+
+#include <asm/ppc_asm.h>
+
+        .file   "crtsavres.S"
+        .section ".text"
+
+#ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
+
+/* Routines for saving integer registers, called by the compiler.  */
+/* Called with r11 pointing to the stack header word of the caller of the */
+/* function, just beyond the end of the integer save area.  */
+
+_GLOBAL(_savegpr_14)
+_GLOBAL(_save32gpr_14)
+        stw     14,-72(11)      /* save gp registers */
+_GLOBAL(_savegpr_15)
+_GLOBAL(_save32gpr_15)
+        stw     15,-68(11)
+_GLOBAL(_savegpr_16)
+_GLOBAL(_save32gpr_16)
+        stw     16,-64(11)
+_GLOBAL(_savegpr_17)
+_GLOBAL(_save32gpr_17)
+        stw     17,-60(11)
+_GLOBAL(_savegpr_18)
+_GLOBAL(_save32gpr_18)
+        stw     18,-56(11)
+_GLOBAL(_savegpr_19)
+_GLOBAL(_save32gpr_19)
+        stw     19,-52(11)
+_GLOBAL(_savegpr_20)
+_GLOBAL(_save32gpr_20)
+        stw     20,-48(11)
+_GLOBAL(_savegpr_21)
+_GLOBAL(_save32gpr_21)
+        stw     21,-44(11)
+_GLOBAL(_savegpr_22)
+_GLOBAL(_save32gpr_22)
+        stw     22,-40(11)
+_GLOBAL(_savegpr_23)
+_GLOBAL(_save32gpr_23)
+        stw     23,-36(11)
+_GLOBAL(_savegpr_24)
+_GLOBAL(_save32gpr_24)
+        stw     24,-32(11)
+_GLOBAL(_savegpr_25)
+_GLOBAL(_save32gpr_25)
+        stw     25,-28(11)
+_GLOBAL(_savegpr_26)
+_GLOBAL(_save32gpr_26)
+        stw     26,-24(11)
+_GLOBAL(_savegpr_27)
+_GLOBAL(_save32gpr_27)
+        stw     27,-20(11)
+_GLOBAL(_savegpr_28)
+_GLOBAL(_save32gpr_28)
+        stw     28,-16(11)
+_GLOBAL(_savegpr_29)
+_GLOBAL(_save32gpr_29)
+        stw     29,-12(11)
+_GLOBAL(_savegpr_30)
+_GLOBAL(_save32gpr_30)
+        stw     30,-8(11)
+_GLOBAL(_savegpr_31)
+_GLOBAL(_save32gpr_31)
+        stw     31,-4(11)
+        blr
+
+/* Routines for restoring integer registers, called by the compiler.  */
+/* Called with r11 pointing to the stack header word of the caller of the */
+/* function, just beyond the end of the integer restore area.  */
+
+_GLOBAL(_restgpr_14)
+_GLOBAL(_rest32gpr_14)
+        lwz     14,-72(11)      /* restore gp registers */
+_GLOBAL(_restgpr_15)
+_GLOBAL(_rest32gpr_15)
+        lwz     15,-68(11)
+_GLOBAL(_restgpr_16)
+_GLOBAL(_rest32gpr_16)
+        lwz     16,-64(11)
+_GLOBAL(_restgpr_17)
+_GLOBAL(_rest32gpr_17)
+        lwz     17,-60(11)
+_GLOBAL(_restgpr_18)
+_GLOBAL(_rest32gpr_18)
+        lwz     18,-56(11)
+_GLOBAL(_restgpr_19)
+_GLOBAL(_rest32gpr_19)
+        lwz     19,-52(11)
+_GLOBAL(_restgpr_20)
+_GLOBAL(_rest32gpr_20)
+        lwz     20,-48(11)
+_GLOBAL(_restgpr_21)
+_GLOBAL(_rest32gpr_21)
+        lwz     21,-44(11)
+_GLOBAL(_restgpr_22)
+_GLOBAL(_rest32gpr_22)
+        lwz     22,-40(11)
+_GLOBAL(_restgpr_23)
+_GLOBAL(_rest32gpr_23)
+        lwz     23,-36(11)
+_GLOBAL(_restgpr_24)
+_GLOBAL(_rest32gpr_24)
+        lwz     24,-32(11)
+_GLOBAL(_restgpr_25)
+_GLOBAL(_rest32gpr_25)
+        lwz     25,-28(11)
+_GLOBAL(_restgpr_26)
+_GLOBAL(_rest32gpr_26)
+        lwz     26,-24(11)
+_GLOBAL(_restgpr_27)
+_GLOBAL(_rest32gpr_27)
+        lwz     27,-20(11)
+_GLOBAL(_restgpr_28)
+_GLOBAL(_rest32gpr_28)
+        lwz     28,-16(11)
+_GLOBAL(_restgpr_29)
+_GLOBAL(_rest32gpr_29)
+        lwz     29,-12(11)
+_GLOBAL(_restgpr_30)
+_GLOBAL(_rest32gpr_30)
+        lwz     30,-8(11)
+_GLOBAL(_restgpr_31)
+_GLOBAL(_rest32gpr_31)
+        lwz     31,-4(11)
+        blr
+
+/* Routines for restoring integer registers, called by the compiler.  */
+/* Called with r11 pointing to the stack header word of the caller of the */
+/* function, just beyond the end of the integer restore area.  */
+
+_GLOBAL(_restgpr_14_x)
+_GLOBAL(_rest32gpr_14_x)
+        lwz     14,-72(11)      /* restore gp registers */
+_GLOBAL(_restgpr_15_x)
+_GLOBAL(_rest32gpr_15_x)
+        lwz     15,-68(11)
+_GLOBAL(_restgpr_16_x)
+_GLOBAL(_rest32gpr_16_x)
+        lwz     16,-64(11)
+_GLOBAL(_restgpr_17_x)
+_GLOBAL(_rest32gpr_17_x)
+        lwz     17,-60(11)
+_GLOBAL(_restgpr_18_x)
+_GLOBAL(_rest32gpr_18_x)
+        lwz     18,-56(11)
+_GLOBAL(_restgpr_19_x)
+_GLOBAL(_rest32gpr_19_x)
+        lwz     19,-52(11)
+_GLOBAL(_restgpr_20_x)
+_GLOBAL(_rest32gpr_20_x)
+        lwz     20,-48(11)
+_GLOBAL(_restgpr_21_x)
+_GLOBAL(_rest32gpr_21_x)
+        lwz     21,-44(11)
+_GLOBAL(_restgpr_22_x)
+_GLOBAL(_rest32gpr_22_x)
+        lwz     22,-40(11)
+_GLOBAL(_restgpr_23_x)
+_GLOBAL(_rest32gpr_23_x)
+        lwz     23,-36(11)
+_GLOBAL(_restgpr_24_x)
+_GLOBAL(_rest32gpr_24_x)
+        lwz     24,-32(11)
+_GLOBAL(_restgpr_25_x)
+_GLOBAL(_rest32gpr_25_x)
+        lwz     25,-28(11)
+_GLOBAL(_restgpr_26_x)
+_GLOBAL(_rest32gpr_26_x)
+        lwz     26,-24(11)
+_GLOBAL(_restgpr_27_x)
+_GLOBAL(_rest32gpr_27_x)
+        lwz     27,-20(11)
+_GLOBAL(_restgpr_28_x)
+_GLOBAL(_rest32gpr_28_x)
+        lwz     28,-16(11)
+_GLOBAL(_restgpr_29_x)
+_GLOBAL(_rest32gpr_29_x)
+        lwz     29,-12(11)
+_GLOBAL(_restgpr_30_x)
+_GLOBAL(_rest32gpr_30_x)
+        lwz     30,-8(11)
+_GLOBAL(_restgpr_31_x)
+_GLOBAL(_rest32gpr_31_x)
+        lwz     0,4(11)
+        lwz     31,-4(11)
+        mtlr    0
+        mr      1,11
+        blr
+#endif
diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S
index 21d248486479..70f4c833fa32 100644
--- a/arch/powerpc/mm/hash_low_64.S
+++ b/arch/powerpc/mm/hash_low_64.S
@@ -568,6 +568,10 @@ htab_inval_old_hpte:
         ld      r7,STK_PARM(r9)(r1)     /* ssize */
         ld      r8,STK_PARM(r8)(r1)     /* local */
         bl      .flush_hash_page
+        /* Clear out _PAGE_HPTE_SUB bits in the new linux PTE */
+        lis     r0,_PAGE_HPTE_SUB@h
+        ori     r0,r0,_PAGE_HPTE_SUB@l
+        andc    r30,r30,r0
         b       htab_insert_pte
         
 htab_bail_ok:
diff --git a/arch/powerpc/platforms/52xx/lite5200_pm.c b/arch/powerpc/platforms/52xx/lite5200_pm.c
index 41c7fd91e99e..fe92e65103ed 100644
--- a/arch/powerpc/platforms/52xx/lite5200_pm.c
+++ b/arch/powerpc/platforms/52xx/lite5200_pm.c
@@ -14,6 +14,7 @@ static struct mpc52xx_sdma __iomem *bes;
 static struct mpc52xx_xlb __iomem *xlb;
 static struct mpc52xx_gpio __iomem *gps;
 static struct mpc52xx_gpio_wkup __iomem *gpw;
+static void __iomem *pci;
 static void __iomem *sram;
 static const int sram_size = 0x4000;    /* 16 kBytes */
 static void __iomem *mbar;
@@ -50,6 +51,8 @@ static int lite5200_pm_prepare(void)
                 { .type = "builtin", .compatible = "mpc5200", }, /* efika */
                 {}
         };
+        u64 regaddr64 = 0;
+        const u32 *regaddr_p;
 
         /* deep sleep? let mpc52xx code handle that */
         if (lite5200_pm_target_state == PM_SUSPEND_STANDBY)
@@ -60,8 +63,12 @@ static int lite5200_pm_prepare(void)
 
         /* map registers */
         np = of_find_matching_node(NULL, immr_ids);
-        mbar = of_iomap(np, 0);
+        regaddr_p = of_get_address(np, 0, NULL, NULL);
+        if (regaddr_p)
+                regaddr64 = of_translate_address(np, regaddr_p);
         of_node_put(np);
+
+        mbar = ioremap((u32) regaddr64, 0xC000);
         if (!mbar) {
                 printk(KERN_ERR "%s:%i Error mapping registers\n", __func__, __LINE__);
                 return -ENOSYS;
@@ -71,6 +78,7 @@ static int lite5200_pm_prepare(void)
         pic = mbar + 0x500;
         gps = mbar + 0xb00;
         gpw = mbar + 0xc00;
+        pci = mbar + 0xd00;
         bes = mbar + 0x1200;
         xlb = mbar + 0x1f00;
         sram = mbar + 0x8000;
@@ -85,6 +93,7 @@ static struct mpc52xx_sdma sbes;
 static struct mpc52xx_xlb sxlb;
 static struct mpc52xx_gpio sgps;
 static struct mpc52xx_gpio_wkup sgpw;
+static char spci[0x200];
 
 static void lite5200_save_regs(void)
 {
@@ -94,6 +103,7 @@ static void lite5200_save_regs(void)
         _memcpy_fromio(&sxlb, xlb, sizeof(*xlb));
         _memcpy_fromio(&sgps, gps, sizeof(*gps));
         _memcpy_fromio(&sgpw, gpw, sizeof(*gpw));
+        _memcpy_fromio(spci, pci, 0x200);
 
         _memcpy_fromio(saved_sram, sram, sram_size);
 }
@@ -103,6 +113,8 @@ static void lite5200_restore_regs(void)
         int i;
         _memcpy_toio(sram, saved_sram, sram_size);
 
+        /* PCI Configuration */
+        _memcpy_toio(pci, spci, 0x200);
 
         /*
          * GPIOs. Interrupt Master Enable has higher address then other
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 7ff29d53dc2d..ecbe580c3f32 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -34,6 +34,7 @@ config MPC85xx_MDS
         bool "Freescale MPC85xx MDS"
         select DEFAULT_UIMAGE
         select QUICC_ENGINE
+        select PHYLIB
         help
           This option enables support for the MPC85xx MDS board
 
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 70c660121ec4..78f905bc6a42 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -219,15 +219,25 @@ static int __spu_trap_data_seg(struct spu *spu, unsigned long ea)
 extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap); //XXX
 static int __spu_trap_data_map(struct spu *spu, unsigned long ea, u64 dsisr)
 {
+        int ret;
+
         pr_debug("%s, %lx, %lx\n", __func__, dsisr, ea);
 
-        /* Handle kernel space hash faults immediately.
-           User hash faults need to be deferred to process context. */
-        if ((dsisr & MFC_DSISR_PTE_NOT_FOUND)
-            && REGION_ID(ea) != USER_REGION_ID
-            && hash_page(ea, _PAGE_PRESENT, 0x300) == 0) {
-                spu_restart_dma(spu);
-                return 0;
+        /*
+         * Handle kernel space hash faults immediately. User hash
+         * faults need to be deferred to process context.
+         */
+        if ((dsisr & MFC_DSISR_PTE_NOT_FOUND) &&
+            (REGION_ID(ea) != USER_REGION_ID)) {
+
+                spin_unlock(&spu->register_lock);
+                ret = hash_page(ea, _PAGE_PRESENT, 0x300);
+                spin_lock(&spu->register_lock);
+
+                if (!ret) {
+                        spu_restart_dma(spu);
+                        return 0;
+                }
         }
 
         spu->class_1_dar = ea;
@@ -324,17 +334,13 @@ spu_irq_class_0(int irq, void *data)
         stat = spu_int_stat_get(spu, 0) & mask;
 
         spu->class_0_pending |= stat;
-        spu->class_0_dsisr = spu_mfc_dsisr_get(spu);
         spu->class_0_dar = spu_mfc_dar_get(spu);
-        spin_unlock(&spu->register_lock);
-
         spu->stop_callback(spu, 0);
-
         spu->class_0_pending = 0;
-        spu->class_0_dsisr = 0;
         spu->class_0_dar = 0;
 
         spu_int_stat_clear(spu, 0, stat);
+        spin_unlock(&spu->register_lock);
 
         return IRQ_HANDLED;
 }
@@ -357,13 +363,12 @@ spu_irq_class_1(int irq, void *data)
                 spu_mfc_dsisr_set(spu, 0ul);
         spu_int_stat_clear(spu, 1, stat);
 
-        if (stat & CLASS1_SEGMENT_FAULT_INTR)
-                __spu_trap_data_seg(spu, dar);
-
-        spin_unlock(&spu->register_lock);
         pr_debug("%s: %lx %lx %lx %lx\n", __func__, mask, stat,
                         dar, dsisr);
 
+        if (stat & CLASS1_SEGMENT_FAULT_INTR)
+                __spu_trap_data_seg(spu, dar);
+
         if (stat & CLASS1_STORAGE_FAULT_INTR)
                 __spu_trap_data_map(spu, dar, dsisr);
 
@@ -376,6 +381,8 @@ spu_irq_class_1(int irq, void *data)
         spu->class_1_dsisr = 0;
         spu->class_1_dar = 0;
 
+        spin_unlock(&spu->register_lock);
+
         return stat ? IRQ_HANDLED : IRQ_NONE;
 }
 
@@ -394,14 +401,12 @@ spu_irq_class_2(int irq, void *data)
         mask = spu_int_mask_get(spu, 2);
         /* ignore interrupts we're not waiting for */
         stat &= mask;
-
         /* mailbox interrupts are level triggered. mask them now before
          * acknowledging */
         if (stat & mailbox_intrs)
                 spu_int_mask_and(spu, 2, ~(stat & mailbox_intrs));
         /* acknowledge all interrupts before the callbacks */
         spu_int_stat_clear(spu, 2, stat);
-        spin_unlock(&spu->register_lock);
 
         pr_debug("class 2 interrupt %d, %lx, %lx\n", irq, stat, mask);
 
@@ -421,6 +426,9 @@ spu_irq_class_2(int irq, void *data)
                 spu->wbox_callback(spu);
 
         spu->stats.class2_intr++;
+
+        spin_unlock(&spu->register_lock);
+
         return stat ? IRQ_HANDLED : IRQ_NONE;
 }
 
diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c
index b7493b865812..f7edba6cb795 100644
--- a/arch/powerpc/platforms/cell/spufs/run.c
+++ b/arch/powerpc/platforms/cell/spufs/run.c
@@ -27,7 +27,6 @@ void spufs_stop_callback(struct spu *spu, int irq)
                 switch(irq) {
                 case 0 :
                         ctx->csa.class_0_pending = spu->class_0_pending;
-                        ctx->csa.class_0_dsisr = spu->class_0_dsisr;
                         ctx->csa.class_0_dar = spu->class_0_dar;
                         break;
                 case 1 :
@@ -51,18 +50,22 @@ int spu_stopped(struct spu_context *ctx, u32 *stat)
         u64 dsisr;
         u32 stopped;
 
-        *stat = ctx->ops->status_read(ctx);
-
-        if (test_bit(SPU_SCHED_NOTIFY_ACTIVE, &ctx->sched_flags))
-                return 1;
-
         stopped = SPU_STATUS_INVALID_INSTR | SPU_STATUS_SINGLE_STEP |
                 SPU_STATUS_STOPPED_BY_HALT | SPU_STATUS_STOPPED_BY_STOP;
-        if (!(*stat & SPU_STATUS_RUNNING) && (*stat & stopped))
+
+top:
+        *stat = ctx->ops->status_read(ctx);
+        if (*stat & stopped) {
+                /*
+                 * If the spu hasn't finished stopping, we need to
+                 * re-read the register to get the stopped value.
+                 */
+                if (*stat & SPU_STATUS_RUNNING)
+                        goto top;
                 return 1;
+        }
 
-        dsisr = ctx->csa.class_0_dsisr;
-        if (dsisr & (MFC_DSISR_PTE_NOT_FOUND | MFC_DSISR_ACCESS_DENIED))
+        if (test_bit(SPU_SCHED_NOTIFY_ACTIVE, &ctx->sched_flags))
                 return 1;
 
         dsisr = ctx->csa.class_1_dsisr;
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 745dd51ec37f..e929e70a84e3 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -230,19 +230,23 @@ static void spu_bind_context(struct spu *spu, struct spu_context *ctx)
         ctx->stats.slb_flt_base = spu->stats.slb_flt;
         ctx->stats.class2_intr_base = spu->stats.class2_intr;
 
+        spu_associate_mm(spu, ctx->owner);
+
+        spin_lock_irq(&spu->register_lock);
         spu->ctx = ctx;
         spu->flags = 0;
         ctx->spu = spu;
         ctx->ops = &spu_hw_ops;
         spu->pid = current->pid;
         spu->tgid = current->tgid;
-        spu_associate_mm(spu, ctx->owner);
         spu->ibox_callback = spufs_ibox_callback;
         spu->wbox_callback = spufs_wbox_callback;
         spu->stop_callback = spufs_stop_callback;
         spu->mfc_callback = spufs_mfc_callback;
-        mb();
+        spin_unlock_irq(&spu->register_lock);
+
         spu_unmap_mappings(ctx);
+
         spu_switch_log_notify(spu, ctx, SWITCH_LOG_START, 0);
         spu_restore(&ctx->csa, spu);
         spu->timestamp = jiffies;
@@ -403,6 +407,8 @@ static int has_affinity(struct spu_context *ctx)
  */
 static void spu_unbind_context(struct spu *spu, struct spu_context *ctx)
 {
+        u32 status;
+
         spu_context_trace(spu_unbind_context__enter, ctx, spu);
 
         spuctx_switch_state(ctx, SPU_UTIL_SYSTEM);
@@ -423,18 +429,22 @@ static void spu_unbind_context(struct spu *spu, struct spu_context *ctx)
         spu_unmap_mappings(ctx);
         spu_save(&ctx->csa, spu);
         spu_switch_log_notify(spu, ctx, SWITCH_LOG_STOP, 0);
+
+        spin_lock_irq(&spu->register_lock);
         spu->timestamp = jiffies;
         ctx->state = SPU_STATE_SAVED;
         spu->ibox_callback = NULL;
         spu->wbox_callback = NULL;
         spu->stop_callback = NULL;
         spu->mfc_callback = NULL;
-        spu_associate_mm(spu, NULL);
         spu->pid = 0;
         spu->tgid = 0;
         ctx->ops = &spu_backing_ops;
         spu->flags = 0;
         spu->ctx = NULL;
+        spin_unlock_irq(&spu->register_lock);
+
+        spu_associate_mm(spu, NULL);
 
         ctx->stats.slb_flt +=
                 (spu->stats.slb_flt - ctx->stats.slb_flt_base);
@@ -444,6 +454,9 @@ static void spu_unbind_context(struct spu *spu, struct spu_context *ctx)
         /* This maps the underlying spu state to idle */
         spuctx_switch_state(ctx, SPU_UTIL_IDLE_LOADED);
         ctx->spu = NULL;
+
+        if (spu_stopped(ctx, &status))
+                wake_up_all(&ctx->stop_wq);
 }
 
 /**
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 68ea5eee39a8..8c1ca477c52c 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -42,17 +42,20 @@ static inline const char * pcid_name (struct pci_dev *pdev)
 }
 
 #ifdef DEBUG
-static void print_device_node_tree (struct pci_dn *pdn, int dent)
+static void print_device_node_tree(struct pci_dn *pdn, int dent)
 {
         int i;
-        if (!pdn) return;
-        for (i=0;i<dent; i++)
+        struct device_node *pc;
+
+        if (!pdn)
+                return;
+        for (i = 0; i < dent; i++)
                 printk(" ");
         printk("dn=%s mode=%x \tcfg_addr=%x pe_addr=%x \tfull=%s\n",
                 pdn->node->name, pdn->eeh_mode, pdn->eeh_config_addr,
                 pdn->eeh_pe_config_addr, pdn->node->full_name);
         dent += 3;
-        struct device_node *pc = pdn->node->child;
+        pc = pdn->node->child;
         while (pc) {
                 print_device_node_tree(PCI_DN(pc), dent);
                 pc = pc->sibling;
diff --git a/arch/powerpc/platforms/pseries/nvram.c b/arch/powerpc/platforms/pseries/nvram.c
index f68903e15bd5..42f7e384e6c4 100644
--- a/arch/powerpc/platforms/pseries/nvram.c
+++ b/arch/powerpc/platforms/pseries/nvram.c
@@ -131,8 +131,10 @@ int __init pSeries_nvram_init(void)
                 return -ENODEV;
 
         nbytes_p = of_get_property(nvram, "#bytes", &proplen);
-        if (nbytes_p == NULL || proplen != sizeof(unsigned int))
+        if (nbytes_p == NULL || proplen != sizeof(unsigned int)) {
+                of_node_put(nvram);
                 return -EIO;
+        }
 
         nvram_size = *nbytes_p;
 
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 1702de9395ee..bfcf70ee8959 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -2844,7 +2844,6 @@ static void dump_spu_fields(struct spu *spu)
         DUMP_FIELD(spu, "0x%lx", flags);
         DUMP_FIELD(spu, "%d", class_0_pending);
         DUMP_FIELD(spu, "0x%lx", class_0_dar);
-        DUMP_FIELD(spu, "0x%lx", class_0_dsisr);
         DUMP_FIELD(spu, "0x%lx", class_1_dar);
         DUMP_FIELD(spu, "0x%lx", class_1_dsisr);
         DUMP_FIELD(spu, "0x%lx", irqs[0]);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 52e18e6d2ba0..5d2858119930 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -251,7 +251,7 @@ config X86_ELAN
 
 config X86_VOYAGER
         bool "Voyager (NCR)"
-        depends on X86_32 && (SMP || BROKEN)
+        depends on X86_32 && (SMP || BROKEN) && !PCI
         help
           Voyager is an MCA-based 32-way capable SMP architecture proprietary
           to NCR Corp.  Machine classes 345x/35xx/4100/51xx are Voyager-based.
@@ -263,7 +263,7 @@ config X86_VOYAGER
 
 config X86_NUMAQ
         bool "NUMAQ (IBM/Sequent)"
-        depends on SMP && X86_32
+        depends on SMP && X86_32 && PCI
         select NUMA
         help
           This option is used for getting Linux to run on a (IBM/Sequent) NUMA
@@ -293,7 +293,7 @@ config X86_BIGSMP
 
 config X86_VISWS
         bool "SGI 320/540 (Visual Workstation)"
-        depends on X86_32
+        depends on X86_32 && !PCI
         help
           The SGI Visual Workstation series is an IA32-based workstation
           based on SGI systems chips with some legacy PC hardware attached.
@@ -337,7 +337,7 @@ config X86_RDC321X
 config X86_VSMP
         bool "Support for ScaleMP vSMP"
         select PARAVIRT
-        depends on X86_64
+        depends on X86_64 && !PCI
         help
           Support for ScaleMP vSMP systems.  Say 'Y' here if this kernel is
           supposed to run on these EM64T-based machines.  Only choose this option
@@ -383,6 +383,7 @@ config VMI
 config KVM_CLOCK
         bool "KVM paravirtualized clock"
         select PARAVIRT
+        select PARAVIRT_CLOCK
         depends on !(X86_VISWS || X86_VOYAGER)
         help
           Turning on this option will allow you to run a paravirtualized clock
@@ -410,37 +411,25 @@ config PARAVIRT
           over full virtualization.  However, when run without a hypervisor
           the kernel is theoretically slower and slightly larger.
 
+config PARAVIRT_CLOCK
+        bool
+        default n
+
 endif
 
-config MEMTEST_BOOTPARAM
-        bool "Memtest boot parameter"
+config MEMTEST
+        bool "Memtest"
         depends on X86_64
         default y
         help
           This option adds a kernel parameter 'memtest', which allows memtest
-          to be disabled at boot.  If this option is selected, memtest
-          functionality can be disabled with memtest=0 on the kernel
-          command line.  The purpose of this option is to allow a single
-          kernel image to be distributed with memtest built in, but not
-          necessarily enabled.
-
+          to be set.
+                memtest=0, mean disabled; -- default
+                memtest=1, mean do 1 test pattern;
+                ...
+                memtest=4, mean do 4 test patterns.
           If you are unsure how to answer this question, answer Y.
 
-config MEMTEST_BOOTPARAM_VALUE
-        int "Memtest boot parameter default value (0-4)"
-        depends on MEMTEST_BOOTPARAM
-        range 0 4
-        default 0
-        help
-          This option sets the default value for the kernel parameter
-          'memtest', which allows memtest to be disabled at boot.  If this
-          option is set to 0 (zero), the memtest kernel parameter will
-          default to 0, disabling memtest at bootup.  If this option is
-          set to 4, the memtest kernel parameter will default to 4,
-          enabling memtest at bootup, and use that as pattern number.
-
-          If you are unsure how to answer this question, answer 0.
-
 config ACPI_SRAT
         def_bool y
         depends on X86_32 && ACPI && NUMA && (X86_SUMMIT || X86_GENERICARCH)
@@ -558,18 +547,18 @@ config IOMMU_HELPER
         def_bool (CALGARY_IOMMU || GART_IOMMU || SWIOTLB)
 
 config NR_CPUS
-        int "Maximum number of CPUs (2-255)"
-        range 2 255
+        int "Maximum number of CPUs (2-4096)"
+        range 2 4096
         depends on SMP
         default "32" if X86_NUMAQ || X86_SUMMIT || X86_BIGSMP || X86_ES7000
         default "8"
         help
           This allows you to specify the maximum number of CPUs which this
-          kernel will support.  The maximum supported value is 255 and the
+          kernel will support.  The maximum supported value is 4096 and the
           minimum value which makes sense is 2.
 
           This is purely to save memory - each supported CPU adds
-          approximately eight kilobytes to the kernel image.
+          approximately one kilobyte to the kernel image.
 
 config SCHED_SMT
         bool "SMT (Hyperthreading) scheduler support"
@@ -961,8 +950,8 @@ config NUMA_EMU
           number of nodes. This is only useful for debugging.
 
 config NODES_SHIFT
-        int "Max num nodes shift(1-15)"
-        range 1 15  if X86_64
+        int "Max num nodes shift(1-9)"
+        range 1 9  if X86_64
         default "6" if X86_64
         default "4" if X86_NUMAQ
         default "3"
@@ -1470,8 +1459,7 @@ endmenu
 menu "Bus options (PCI etc.)"
 
 config PCI
-        bool "PCI support" if !X86_VISWS && !X86_VSMP
-        depends on !X86_VOYAGER
+        bool "PCI support"
         default y
         select ARCH_SUPPORTS_MSI if (X86_LOCAL_APIC && X86_IO_APIC)
         help
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 2ad6301849a1..3d22bb8175b4 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -399,6 +399,10 @@ config X86_TSC
         def_bool y
         depends on ((MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2) && !X86_NUMAQ) || X86_64
 
+config X86_CMPXCHG64
+        def_bool y
+        depends on X86_PAE || X86_64
+
 # this should be set for all -march=.. options where the compiler
 # generates cmov.
 config X86_CMOV
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 3cff3c894cf3..5df0d1e330b1 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -210,12 +210,12 @@ all: bzImage
 
 # KBUILD_IMAGE specify target image being built
                     KBUILD_IMAGE := $(boot)/bzImage
-zImage zlilo zdisk: KBUILD_IMAGE := arch/x86/boot/zImage
+zImage zlilo zdisk: KBUILD_IMAGE := $(boot)/zImage
 
 zImage bzImage: vmlinux
         $(Q)$(MAKE) $(build)=$(boot) $(KBUILD_IMAGE)
         $(Q)mkdir -p $(objtree)/arch/$(UTS_MACHINE)/boot
-        $(Q)ln -fsn ../../x86/boot/bzImage $(objtree)/arch/$(UTS_MACHINE)/boot/bzImage
+        $(Q)ln -fsn ../../x86/boot/bzImage $(objtree)/arch/$(UTS_MACHINE)/boot/$@
 
 compressed: zImage
 
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index d8819efac81d..1d5dff4123e1 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -30,6 +30,7 @@
 #include <asm/page.h>
 #include <asm/boot.h>
 #include <asm/msr.h>
+#include <asm/processor-flags.h>
 #include <asm/asm-offsets.h>
 
 .section ".text.head"
@@ -109,7 +110,7 @@ startup_32:
 
         /* Enable PAE mode */
         xorl    %eax, %eax
-        orl     $(1 << 5), %eax
+        orl     $(X86_CR4_PAE), %eax
         movl    %eax, %cr4
 
  /*
@@ -170,7 +171,7 @@ startup_32:
         pushl   %eax
 
         /* Enter paged protected Mode, activating Long Mode */
-        movl    $0x80000001, %eax /* Enable Paging and Protected mode */
+        movl    $(X86_CR0_PG | X86_CR0_PE), %eax /* Enable Paging and Protected mode */
         movl    %eax, %cr0
 
         /* Jump from 32bit compatibility mode into 64bit mode. */
diff --git a/arch/x86/boot/video-vga.c b/arch/x86/boot/video-vga.c
index 40ecb8d7688c..b939cb476dec 100644
--- a/arch/x86/boot/video-vga.c
+++ b/arch/x86/boot/video-vga.c
@@ -259,8 +259,7 @@ static int vga_probe(void)
         return mode_count[adapter];
 }
 
-__videocard video_vga =
-{
+__videocard video_vga = {
         .card_name      = "VGA",
         .probe          = vga_probe,
         .set_mode       = vga_set_mode,
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index ad7ddaaff588..9bc34e2033ec 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -1,54 +1,103 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22-git14
-# Fri Jul 20 09:53:15 2007
+# Linux kernel version: 2.6.26-rc1
+# Sun May  4 19:59:02 2008
 #
+# CONFIG_64BIT is not set
 CONFIG_X86_32=y
+# CONFIG_X86_64 is not set
+CONFIG_X86=y
+CONFIG_DEFCONFIG_LIST="arch/x86/configs/i386_defconfig"
+# CONFIG_GENERIC_LOCKBREAK is not set
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_CLOCKSOURCE_WATCHDOG=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_SEMAPHORE_SLEEPERS=y
-CONFIG_X86=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_FAST_CMPXCHG_LOCAL=y
 CONFIG_MMU=y
 CONFIG_ZONE_DMA=y
-CONFIG_QUICKLIST=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_HWEIGHT=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_DMI=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_TIME_VSYSCALL is not set
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+# CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_ZONE_DMA32 is not set
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+# CONFIG_AUDIT_ARCH is not set
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_X86_SMP=y
+CONFIG_X86_32_SMP=y
+CONFIG_X86_HT=y
+CONFIG_X86_BIOS_REBOOT=y
+CONFIG_X86_TRAMPOLINE=y
+CONFIG_KTIME_SCALAR=y
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_AUDIT is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=18
-# CONFIG_CPUSETS is not set
-CONFIG_SYSFS_DEPRECATED=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_CGROUP_NS=y
+# CONFIG_CGROUP_DEVICE is not set
+CONFIG_CPUSETS=y
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+# CONFIG_CGROUP_MEM_RES_CTLR is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+CONFIG_PROC_PID_CPUSET=y
 CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -56,13 +105,15 @@ CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -76,6 +127,17 @@ CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_MARKERS=y
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
@@ -87,10 +149,10 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_KMOD is not set
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
-CONFIG_LBD=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LBD is not set
+CONFIG_BLK_DEV_IO_TRACE=y
 # CONFIG_LSF is not set
-# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLK_DEV_BSG=y
 
 #
 # IO Schedulers
@@ -103,7 +165,8 @@ CONFIG_IOSCHED_CFQ=y
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
 
 #
 # Processor type and features
@@ -111,18 +174,21 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_SMP=y
-# CONFIG_X86_PC is not set
+CONFIG_X86_PC=y
 # CONFIG_X86_ELAN is not set
 # CONFIG_X86_VOYAGER is not set
 # CONFIG_X86_NUMAQ is not set
 # CONFIG_X86_SUMMIT is not set
 # CONFIG_X86_BIGSMP is not set
 # CONFIG_X86_VISWS is not set
-CONFIG_X86_GENERICARCH=y
+# CONFIG_X86_GENERICARCH is not set
 # CONFIG_X86_ES7000 is not set
-# CONFIG_PARAVIRT is not set
-CONFIG_X86_CYCLONE_TIMER=y
+# CONFIG_X86_RDC321X is not set
+# CONFIG_X86_VSMP is not set
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_PARAVIRT_GUEST is not set
 # CONFIG_M386 is not set
 # CONFIG_M486 is not set
 # CONFIG_M586 is not set
@@ -130,9 +196,8 @@ CONFIG_X86_CYCLONE_TIMER=y
 # CONFIG_M586MMX is not set
 # CONFIG_M686 is not set
 # CONFIG_MPENTIUMII is not set
-CONFIG_MPENTIUMIII=y
+# CONFIG_MPENTIUMIII is not set
 # CONFIG_MPENTIUMM is not set
-# CONFIG_MCORE2 is not set
 # CONFIG_MPENTIUM4 is not set
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set
@@ -147,14 +212,14 @@ CONFIG_MPENTIUMIII=y
 # CONFIG_MCYRIXIII is not set
 # CONFIG_MVIAC3_2 is not set
 # CONFIG_MVIAC7 is not set
-CONFIG_X86_GENERIC=y
+# CONFIG_MPSC is not set
+CONFIG_MCORE2=y
+# CONFIG_GENERIC_CPU is not set
+# CONFIG_X86_GENERIC is not set
+CONFIG_X86_CPU=y
 CONFIG_X86_CMPXCHG=y
-CONFIG_X86_L1_CACHE_SHIFT=7
+CONFIG_X86_L1_CACHE_SHIFT=6
 CONFIG_X86_XADD=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_X86_WP_WORKS_OK=y
 CONFIG_X86_INVLPG=y
 CONFIG_X86_BSWAP=y
@@ -162,106 +227,120 @@ CONFIG_X86_POPAD_OK=y
 CONFIG_X86_GOOD_APIC=y
 CONFIG_X86_INTEL_USERCOPY=y
 CONFIG_X86_USE_PPRO_CHECKSUM=y
+CONFIG_X86_P6_NOP=y
 CONFIG_X86_TSC=y
-CONFIG_X86_CMOV=y
-CONFIG_X86_MINIMUM_CPU_FAMILY=4
+CONFIG_X86_MINIMUM_CPU_FAMILY=6
+CONFIG_X86_DEBUGCTLMSR=y
 CONFIG_HPET_TIMER=y
 CONFIG_HPET_EMULATE_RTC=y
-CONFIG_NR_CPUS=32
-CONFIG_SCHED_SMT=y
+CONFIG_DMI=y
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_NR_CPUS=4
+# CONFIG_SCHED_SMT is not set
 CONFIG_SCHED_MC=y
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
 CONFIG_X86_LOCAL_APIC=y
 CONFIG_X86_IO_APIC=y
-CONFIG_X86_MCE=y
-CONFIG_X86_MCE_NONFATAL=y
-CONFIG_X86_MCE_P4THERMAL=y
+# CONFIG_X86_MCE is not set
 CONFIG_VM86=y
 # CONFIG_TOSHIBA is not set
 # CONFIG_I8K is not set
 # CONFIG_X86_REBOOTFIXUPS is not set
-CONFIG_MICROCODE=y
-CONFIG_MICROCODE_OLD_INTERFACE=y
+# CONFIG_MICROCODE is not set
 CONFIG_X86_MSR=y
 CONFIG_X86_CPUID=y
-
-#
-# Firmware Drivers
-#
-# CONFIG_EDD is not set
-# CONFIG_DELL_RBU is not set
-# CONFIG_DCDBAS is not set
-CONFIG_DMIID=y
 # CONFIG_NOHIGHMEM is not set
 CONFIG_HIGHMEM4G=y
 # CONFIG_HIGHMEM64G is not set
 CONFIG_PAGE_OFFSET=0xC0000000
 CONFIG_HIGHMEM=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_NEED_NODE_MEMMAP_SIZE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
+# CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+
+#
+# Memory hotplug is currently incompatible with Software Suspend
+#
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
-CONFIG_NR_QUICK=1
 CONFIG_VIRT_TO_BUS=y
 # CONFIG_HIGHPTE is not set
 # CONFIG_MATH_EMULATION is not set
 CONFIG_MTRR=y
-# CONFIG_EFI is not set
+# CONFIG_X86_PAT is not set
+CONFIG_EFI=y
 # CONFIG_IRQBALANCE is not set
 CONFIG_SECCOMP=y
 # CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-CONFIG_PHYSICAL_START=0x100000
-# CONFIG_RELOCATABLE is not set
-CONFIG_PHYSICAL_ALIGN=0x100000
-# CONFIG_HOTPLUG_CPU is not set
-CONFIG_COMPAT_VDSO=y
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+CONFIG_SCHED_HRTICK=y
+CONFIG_KEXEC=y
+CONFIG_CRASH_DUMP=y
+CONFIG_PHYSICAL_START=0x1000000
+CONFIG_RELOCATABLE=y
+CONFIG_PHYSICAL_ALIGN=0x200000
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_COMPAT_VDSO is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 
 #
-# Power management options (ACPI, APM)
+# Power management options
 #
 CONFIG_PM=y
-CONFIG_PM_LEGACY=y
-# CONFIG_PM_DEBUG is not set
-
-#
-# ACPI (Advanced Configuration and Power Interface) Support
-#
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
+CONFIG_CAN_PM_TRACE=y
+CONFIG_PM_TRACE=y
+CONFIG_PM_TRACE_RTC=y
+CONFIG_PM_SLEEP_SMP=y
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
 CONFIG_ACPI=y
+CONFIG_ACPI_SLEEP=y
 CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+CONFIG_ACPI_PROC_EVENT=y
 CONFIG_ACPI_AC=y
 CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
 CONFIG_ACPI_FAN=y
-# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_DOCK=y
+# CONFIG_ACPI_BAY is not set
 CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_THERMAL=y
+# CONFIG_ACPI_WMI is not set
 # CONFIG_ACPI_ASUS is not set
 # CONFIG_ACPI_TOSHIBA is not set
-CONFIG_ACPI_BLACKLIST_YEAR=2001
-CONFIG_ACPI_DEBUG=y
+# CONFIG_ACPI_CUSTOM_DSDT is not set
+CONFIG_ACPI_BLACKLIST_YEAR=0
+# CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_EC=y
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_SYSTEM=y
 CONFIG_X86_PM_TIMER=y
-# CONFIG_ACPI_CONTAINER is not set
+CONFIG_ACPI_CONTAINER=y
 # CONFIG_ACPI_SBS is not set
 # CONFIG_APM is not set
 
@@ -271,15 +350,17 @@ CONFIG_X86_PM_TIMER=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_DEBUG=y
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
 
 #
 # CPUFreq processor drivers
@@ -287,8 +368,7 @@ CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
 CONFIG_X86_ACPI_CPUFREQ=y
 # CONFIG_X86_POWERNOW_K6 is not set
 # CONFIG_X86_POWERNOW_K7 is not set
-CONFIG_X86_POWERNOW_K8=y
-CONFIG_X86_POWERNOW_K8_ACPI=y
+# CONFIG_X86_POWERNOW_K8 is not set
 # CONFIG_X86_GX_SUSPMOD is not set
 # CONFIG_X86_SPEEDSTEP_CENTRINO is not set
 # CONFIG_X86_SPEEDSTEP_ICH is not set
@@ -302,43 +382,72 @@ CONFIG_X86_POWERNOW_K8_ACPI=y
 #
 # shared options
 #
-CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
+# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
 # CONFIG_X86_SPEEDSTEP_LIB is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
 
 #
-# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+# Bus options (PCI etc.)
 #
 CONFIG_PCI=y
 # CONFIG_PCI_GOBIOS is not set
 # CONFIG_PCI_GOMMCONFIG is not set
 # CONFIG_PCI_GODIRECT is not set
 CONFIG_PCI_GOANY=y
+# CONFIG_PCI_GOOLPC is not set
 CONFIG_PCI_BIOS=y
 CONFIG_PCI_DIRECT=y
 CONFIG_PCI_MMCONFIG=y
-# CONFIG_PCIEPORTBUS is not set
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCIEPORTBUS=y
+# CONFIG_HOTPLUG_PCI_PCIE is not set
+CONFIG_PCIEAER=y
+# CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
-# CONFIG_HT_IRQ is not set
+CONFIG_HT_IRQ=y
 CONFIG_ISA_DMA_API=y
 # CONFIG_ISA is not set
 # CONFIG_MCA is not set
 # CONFIG_SCx200 is not set
+# CONFIG_OLPC is not set
 CONFIG_K8_NB=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-
-#
-# Executable file formats
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
+
+#
+# PC-card bridges
+#
+CONFIG_YENTA=y
+CONFIG_YENTA_O2=y
+CONFIG_YENTA_RICOH=y
+CONFIG_YENTA_TI=y
+CONFIG_YENTA_ENE_TUNE=y
+CONFIG_YENTA_TOSHIBA=y
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_PCCARD_NONSTATIC=y
+CONFIG_HOTPLUG_PCI=y
+# CONFIG_HOTPLUG_PCI_FAKE is not set
+# CONFIG_HOTPLUG_PCI_IBM is not set
+# CONFIG_HOTPLUG_PCI_ACPI is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+
+#
+# Executable file formats / Emulations
 #
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
+CONFIG_BINFMT_MISC=y
 
 #
 # Networking
@@ -349,59 +458,142 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
+CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
 CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
+CONFIG_XFRM_USER=y
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
 CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+# CONFIG_IP_PNP is not set
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
 # CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
+CONFIG_SYN_COOKIES=y
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_INET_LRO=y
+# CONFIG_INET_DIAG is not set
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
 CONFIG_TCP_CONG_CUBIC=y
+# CONFIG_TCP_CONG_WESTWOOD is not set
+# CONFIG_TCP_CONG_HTCP is not set
+# CONFIG_TCP_CONG_HSTCP is not set
+# CONFIG_TCP_CONG_HYBLA is not set
+# CONFIG_TCP_CONG_VEGAS is not set
+# CONFIG_TCP_CONG_SCALABLE is not set
+# CONFIG_TCP_CONG_LP is not set
+# CONFIG_TCP_CONG_VENO is not set
+# CONFIG_TCP_CONG_YEAH is not set
+# CONFIG_TCP_CONG_ILLINOIS is not set
+# CONFIG_DEFAULT_BIC is not set
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_HTCP is not set
+# CONFIG_DEFAULT_VEGAS is not set
+# CONFIG_DEFAULT_WESTWOOD is not set
+# CONFIG_DEFAULT_RENO is not set
 CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
+CONFIG_TCP_MD5SIG=y
+# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
+CONFIG_INET6_AH=y
+CONFIG_INET6_ESP=y
 # CONFIG_INET6_IPCOMP is not set
 # CONFIG_IPV6_MIP6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
 CONFIG_INET6_XFRM_MODE_TRANSPORT=y
 CONFIG_INET6_XFRM_MODE_TUNNEL=y
-# CONFIG_INET6_XFRM_MODE_BEET is not set
+CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
+# CONFIG_IPV6_MROUTE is not set
+CONFIG_NETLABEL=y
+CONFIG_NETWORK_SECMARK=y
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_ADVANCED is not set
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_NETLINK_LOG=y
+CONFIG_NF_CONNTRACK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_FTP=y
+CONFIG_NF_CONNTRACK_IRC=y
+CONFIG_NF_CONNTRACK_SIP=y
+CONFIG_NF_CT_NETLINK=y
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_MARK=y
+CONFIG_NETFILTER_XT_TARGET_NFLOG=y
+CONFIG_NETFILTER_XT_TARGET_SECMARK=y
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
+CONFIG_NETFILTER_XT_MATCH_MARK=y
+CONFIG_NETFILTER_XT_MATCH_POLICY=y
+CONFIG_NETFILTER_XT_MATCH_STATE=y
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=y
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_TARGET_LOG=y
+CONFIG_IP_NF_TARGET_ULOG=y
+CONFIG_NF_NAT=y
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=y
+CONFIG_NF_NAT_FTP=y
+CONFIG_NF_NAT_IRC=y
+# CONFIG_NF_NAT_TFTP is not set
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+CONFIG_NF_NAT_SIP=y
+CONFIG_IP_NF_MANGLE=y
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=y
+CONFIG_IP6_NF_IPTABLES=y
+CONFIG_IP6_NF_MATCH_IPV6HEADER=y
+CONFIG_IP6_NF_FILTER=y
+CONFIG_IP6_NF_TARGET_LOG=y
+CONFIG_IP6_NF_TARGET_REJECT=y
+CONFIG_IP6_NF_MANGLE=y
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
 # CONFIG_TIPC is not set
@@ -409,6 +601,7 @@ CONFIG_IPV6_SIT=y
 # CONFIG_BRIDGE is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
+CONFIG_LLC=y
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
@@ -416,28 +609,99 @@ CONFIG_IPV6_SIT=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+# CONFIG_NET_SCH_CBQ is not set
+# CONFIG_NET_SCH_HTB is not set
+# CONFIG_NET_SCH_HFSC is not set
+# CONFIG_NET_SCH_PRIO is not set
+# CONFIG_NET_SCH_RR is not set
+# CONFIG_NET_SCH_RED is not set
+# CONFIG_NET_SCH_SFQ is not set
+# CONFIG_NET_SCH_TEQL is not set
+# CONFIG_NET_SCH_TBF is not set
+# CONFIG_NET_SCH_GRED is not set
+# CONFIG_NET_SCH_DSMARK is not set
+# CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_SCH_INGRESS is not set
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+# CONFIG_NET_CLS_BASIC is not set
+# CONFIG_NET_CLS_TCINDEX is not set
+# CONFIG_NET_CLS_ROUTE4 is not set
+# CONFIG_NET_CLS_FW is not set
+# CONFIG_NET_CLS_U32 is not set
+# CONFIG_NET_CLS_RSVP is not set
+# CONFIG_NET_CLS_RSVP6 is not set
+# CONFIG_NET_CLS_FLOW is not set
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+# CONFIG_NET_EMATCH_CMP is not set
+# CONFIG_NET_EMATCH_NBYTE is not set
+# CONFIG_NET_EMATCH_U32 is not set
+# CONFIG_NET_EMATCH_META is not set
+# CONFIG_NET_EMATCH_TEXT is not set
+CONFIG_NET_CLS_ACT=y
+# CONFIG_NET_ACT_POLICE is not set
+# CONFIG_NET_ACT_GACT is not set
+# CONFIG_NET_ACT_MIRRED is not set
+# CONFIG_NET_ACT_IPT is not set
+# CONFIG_NET_ACT_NAT is not set
+# CONFIG_NET_ACT_PEDIT is not set
+# CONFIG_NET_ACT_SIMP is not set
+CONFIG_NET_SCH_FIFO=y
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_NET_TCPPROBE is not set
-# CONFIG_HAMRADIO is not set
+CONFIG_HAMRADIO=y
+
+#
+# Packet Radio protocols
+#
+# CONFIG_AX25 is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
 
 #
 # Wireless
 #
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
+CONFIG_CFG80211=y
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_MAC80211=y
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
+
+#
+# Selecting 'y' for an algorithm will
+#
+
+#
+# build the algorithm into mac80211.
+#
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_MESH is not set
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUGFS is not set
+# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
+# CONFIG_MAC80211_DEBUG is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -449,13 +713,15 @@ CONFIG_IPV6_SIT=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
+CONFIG_DEBUG_DEVRES=y
 # CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
 # CONFIG_MTD is not set
 # CONFIG_PARPORT is not set
 CONFIG_PNP=y
@@ -466,7 +732,7 @@ CONFIG_PNP=y
 #
 CONFIG_PNPACPI=y
 CONFIG_BLK_DEV=y
-CONFIG_BLK_DEV_FD=y
+# CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -479,8 +745,8 @@ CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_MISC_DEVICES=y
@@ -489,73 +755,17 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_ACER_WMI is not set
+# CONFIG_ASUS_LAPTOP is not set
+# CONFIG_FUJITSU_LAPTOP is not set
+# CONFIG_TC1100_WMI is not set
+# CONFIG_MSI_LAPTOP is not set
 # CONFIG_SONY_LAPTOP is not set
 # CONFIG_THINKPAD_ACPI is not set
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-# CONFIG_BLK_DEV_HD_IDE is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
-CONFIG_BLK_DEV_IDECD=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-CONFIG_BLK_DEV_IDEACPI=y
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-# CONFIG_BLK_DEV_CMD640 is not set
-# CONFIG_BLK_DEV_IDEPNP is not set
-CONFIG_BLK_DEV_IDEPCI=y
-# CONFIG_IDEPCI_SHARE_IRQ is not set
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_RZ1000 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-CONFIG_BLK_DEV_AMD74XX=y
-# CONFIG_BLK_DEV_ATIIXP is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_CS5535 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-CONFIG_BLK_DEV_PIIX=y
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SIS5513 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_IDE_ARM is not set
-CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
-# CONFIG_BLK_DEV_HD is not set
+# CONFIG_INTEL_MENLOW is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
 
 #
 # SCSI device support
@@ -564,8 +774,8 @@ CONFIG_BLK_DEV_IDEDMA=y
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-# CONFIG_SCSI_PROC_FS is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
 
 #
 # SCSI support type (disk, tape, CD-ROM)
@@ -574,7 +784,7 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_CHR_DEV_ST is not set
 # CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
 # CONFIG_CHR_DEV_SCH is not set
 
@@ -582,7 +792,7 @@ CONFIG_CHR_DEV_SG=y
 # Some SCSI devices (e.g. CD jukebox) support multiple LUNs
 #
 # CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
+CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
 CONFIG_SCSI_WAIT_SCAN=m
@@ -591,81 +801,37 @@ CONFIG_SCSI_WAIT_SCAN=m
 # SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=y
-CONFIG_SCSI_FC_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_ISCSI_TCP is not set
-CONFIG_BLK_DEV_3W_XXXX_RAID=y
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-CONFIG_SCSI_AIC7XXX=y
-CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
-CONFIG_AIC7XXX_RESET_DELAY_MS=5000
-CONFIG_AIC7XXX_DEBUG_ENABLE=y
-CONFIG_AIC7XXX_DEBUG_MASK=0
-CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-CONFIG_SCSI_AIC79XX=y
-CONFIG_AIC79XX_CMDS_PER_DEVICE=32
-CONFIG_AIC79XX_RESET_DELAY_MS=4000
-# CONFIG_AIC79XX_DEBUG_ENABLE is not set
-CONFIG_AIC79XX_DEBUG_MASK=0
-# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_ATA_ACPI=y
+CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-CONFIG_SATA_SVW=y
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
 CONFIG_ATA_PIIX=y
 # CONFIG_SATA_MV is not set
-CONFIG_SATA_NV=y
+# CONFIG_SATA_NV is not set
 # CONFIG_PDC_ADMA is not set
 # CONFIG_SATA_QSTOR is not set
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
-CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_SIL is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
-CONFIG_SATA_VIA=y
+# CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ACPI is not set
 # CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
+CONFIG_PATA_AMD=y
 # CONFIG_PATA_ARTOP is not set
 # CONFIG_PATA_ATIIXP is not set
 # CONFIG_PATA_CMD640_PCI is not set
@@ -673,6 +839,7 @@ CONFIG_SATA_VIA=y
 # CONFIG_PATA_CS5520 is not set
 # CONFIG_PATA_CS5530 is not set
 # CONFIG_PATA_CS5535 is not set
+# CONFIG_PATA_CS5536 is not set
 # CONFIG_PATA_CYPRESS is not set
 # CONFIG_PATA_EFAR is not set
 # CONFIG_ATA_GENERIC is not set
@@ -686,11 +853,14 @@ CONFIG_SATA_VIA=y
 # CONFIG_PATA_TRIFLEX is not set
 # CONFIG_PATA_MARVELL is not set
 # CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
+CONFIG_PATA_OLDPIIX=y
 # CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
 # CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PCMCIA is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RZ1000 is not set
@@ -702,65 +872,42 @@ CONFIG_SATA_VIA=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_MD=y
-# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_MD=y
+# CONFIG_MD_LINEAR is not set
+# CONFIG_MD_RAID0 is not set
+# CONFIG_MD_RAID1 is not set
+# CONFIG_MD_RAID10 is not set
+# CONFIG_MD_RAID456 is not set
+# CONFIG_MD_MULTIPATH is not set
+# CONFIG_MD_FAULTY is not set
 CONFIG_BLK_DEV_DM=y
 # CONFIG_DM_DEBUG is not set
 # CONFIG_DM_CRYPT is not set
 # CONFIG_DM_SNAPSHOT is not set
-# CONFIG_DM_MIRROR is not set
-# CONFIG_DM_ZERO is not set
+CONFIG_DM_MIRROR=y
+CONFIG_DM_ZERO=y
 # CONFIG_DM_MULTIPATH is not set
 # CONFIG_DM_DELAY is not set
-
-#
-# Fusion MPT device support
-#
-CONFIG_FUSION=y
-CONFIG_FUSION_SPI=y
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
-CONFIG_FUSION_MAX_SGE=128
-# CONFIG_FUSION_CTL is not set
+# CONFIG_DM_UEVENT is not set
+# CONFIG_FUSION is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
 # CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=y
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-
-#
-# Controllers
-#
-
-#
-# Texas Instruments PCILynx requires I2C
-#
-CONFIG_IEEE1394_OHCI1394=y
-
-#
-# Protocols
-#
-# CONFIG_IEEE1394_VIDEO1394 is not set
-# CONFIG_IEEE1394_SBP2 is not set
-# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
-# CONFIG_IEEE1394_ETH1394 is not set
-# CONFIG_IEEE1394_DV1394 is not set
-CONFIG_IEEE1394_RAWIO=y
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
+CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_NETDEVICES=y
-CONFIG_NETDEVICES_MULTIQUEUE=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_IFB is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_NET_SB1000 is not set
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
@@ -770,38 +917,40 @@ CONFIG_MII=y
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 CONFIG_NET_VENDOR_3COM=y
-CONFIG_VORTEX=y
+# CONFIG_VORTEX is not set
 # CONFIG_TYPHOON is not set
 CONFIG_NET_TULIP=y
 # CONFIG_DE2104X is not set
-CONFIG_TULIP=y
-# CONFIG_TULIP_MWI is not set
-# CONFIG_TULIP_MMIO is not set
-# CONFIG_TULIP_NAPI is not set
+# CONFIG_TULIP is not set
 # CONFIG_DE4X5 is not set
 # CONFIG_WINBOND_840 is not set
 # CONFIG_DM9102 is not set
 # CONFIG_ULI526X is not set
+# CONFIG_PCMCIA_XIRCOM is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
-CONFIG_B44=y
+# CONFIG_B44 is not set
 CONFIG_FORCEDETH=y
 # CONFIG_FORCEDETH_NAPI is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
 # CONFIG_NATSEMI is not set
 # CONFIG_NE2K_PCI is not set
-CONFIG_8139CP=y
+# CONFIG_8139CP is not set
 CONFIG_8139TOO=y
-# CONFIG_8139TOO_PIO is not set
+CONFIG_8139TOO_PIO=y
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
@@ -814,34 +963,75 @@ CONFIG_NETDEV_1000=y
 CONFIG_E1000=y
 # CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
-CONFIG_R8169=y
-# CONFIG_R8169_NAPI is not set
+# CONFIG_R8169 is not set
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 CONFIG_SKY2=y
+# CONFIG_SKY2_DEBUG is not set
 # CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-CONFIG_BNX2=y
+# CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
 # CONFIG_MLX4_CORE is not set
-# CONFIG_TR is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
+CONFIG_TR=y
+# CONFIG_IBMOL is not set
+# CONFIG_IBMLS is not set
+# CONFIG_3C359 is not set
+# CONFIG_TMS380TR is not set
 
 #
 # Wireless LAN
 #
 # CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+CONFIG_WLAN_80211=y
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
+# CONFIG_LIBERTAS is not set
+# CONFIG_AIRO is not set
+# CONFIG_HERMES is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_RTL8180 is not set
+# CONFIG_RTL8187 is not set
+# CONFIG_ADM8211 is not set
+# CONFIG_P54_COMMON is not set
+CONFIG_ATH5K=y
+# CONFIG_ATH5K_DEBUG is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLCORE is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_IWL4965 is not set
+# CONFIG_IWL3945 is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+# CONFIG_ZD1211RW is not set
+# CONFIG_RT2X00 is not set
 
 #
 # USB Network Adapters
@@ -850,16 +1040,27 @@ CONFIG_NETDEV_10000=y
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+# CONFIG_PCMCIA_PCNET is not set
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+# CONFIG_PCMCIA_IBMTR is not set
 # CONFIG_WAN is not set
-# CONFIG_FDDI is not set
+CONFIG_FDDI=y
+# CONFIG_DEFXX is not set
+# CONFIG_SKFP is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
 CONFIG_NETPOLL=y
 # CONFIG_NETPOLL_TRAP is not set
 CONFIG_NET_POLL_CONTROLLER=y
@@ -870,18 +1071,17 @@ CONFIG_NET_POLL_CONTROLLER=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
+CONFIG_INPUT_FF_MEMLESS=y
+CONFIG_INPUT_POLLDEV=y
 
 #
 # Userland interfaces
 #
 CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_EVBUG is not set
 
@@ -906,17 +1106,63 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
 # CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
+CONFIG_INPUT_JOYSTICK=y
+# CONFIG_JOYSTICK_ANALOG is not set
+# CONFIG_JOYSTICK_A3D is not set
+# CONFIG_JOYSTICK_ADI is not set
+# CONFIG_JOYSTICK_COBRA is not set
+# CONFIG_JOYSTICK_GF2K is not set
+# CONFIG_JOYSTICK_GRIP is not set
+# CONFIG_JOYSTICK_GRIP_MP is not set
+# CONFIG_JOYSTICK_GUILLEMOT is not set
+# CONFIG_JOYSTICK_INTERACT is not set
+# CONFIG_JOYSTICK_SIDEWINDER is not set
+# CONFIG_JOYSTICK_TMDC is not set
+# CONFIG_JOYSTICK_IFORCE is not set
+# CONFIG_JOYSTICK_WARRIOR is not set
+# CONFIG_JOYSTICK_MAGELLAN is not set
+# CONFIG_JOYSTICK_SPACEORB is not set
+# CONFIG_JOYSTICK_SPACEBALL is not set
+# CONFIG_JOYSTICK_STINGER is not set
+# CONFIG_JOYSTICK_TWIDJOY is not set
+# CONFIG_JOYSTICK_ZHENHUA is not set
+# CONFIG_JOYSTICK_JOYDUMP is not set
+# CONFIG_JOYSTICK_XPAD is not set
+CONFIG_INPUT_TABLET=y
+# CONFIG_TABLET_USB_ACECAD is not set
+# CONFIG_TABLET_USB_AIPTEK is not set
+# CONFIG_TABLET_USB_GTCO is not set
+# CONFIG_TABLET_USB_KBTAB is not set
+# CONFIG_TABLET_USB_WACOM is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_PCSPKR is not set
+# CONFIG_INPUT_APANEL is not set
+# CONFIG_INPUT_WISTRON_BTNS is not set
+# CONFIG_INPUT_ATLAS_BTNS is not set
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_UINPUT is not set
 
 #
 # Hardware I/O ports
 #
 CONFIG_SERIO=y
 CONFIG_SERIO_I8042=y
-# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_CT82C710 is not set
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
@@ -929,8 +1175,26 @@ CONFIG_SERIO_LIBPS2=y
 CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_COMPUTONE is not set
+# CONFIG_ROCKETPORT is not set
+# CONFIG_CYCLADES is not set
+# CONFIG_DIGIEPCA is not set
+# CONFIG_MOXA_INTELLIO is not set
+# CONFIG_MOXA_SMARTIO is not set
+# CONFIG_ISI is not set
+# CONFIG_SYNCLINK is not set
+# CONFIG_SYNCLINKMP is not set
+# CONFIG_SYNCLINK_GT is not set
+# CONFIG_N_HDLC is not set
+# CONFIG_RISCOM8 is not set
+# CONFIG_SPECIALIX is not set
+# CONFIG_SX is not set
+# CONFIG_RIO is not set
+# CONFIG_STALDRV is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -940,9 +1204,14 @@ CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_FIX_EARLYCON_MEM=y
 CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_PNP=y
-CONFIG_SERIAL_8250_NR_UARTS=4
+# CONFIG_SERIAL_8250_CS is not set
+CONFIG_SERIAL_8250_NR_UARTS=32
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
 
 #
 # Non-8250 serial port support
@@ -951,89 +1220,275 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-CONFIG_HW_RANDOM_INTEL=y
-CONFIG_HW_RANDOM_AMD=y
+# CONFIG_HW_RANDOM_INTEL is not set
+# CONFIG_HW_RANDOM_AMD is not set
 CONFIG_HW_RANDOM_GEODE=y
 CONFIG_HW_RANDOM_VIA=y
-# CONFIG_NVRAM is not set
-CONFIG_RTC=y
+CONFIG_NVRAM=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_SONYPI is not set
-CONFIG_AGP=y
-# CONFIG_AGP_ALI is not set
-# CONFIG_AGP_ATI is not set
-# CONFIG_AGP_AMD is not set
-CONFIG_AGP_AMD64=y
-CONFIG_AGP_INTEL=y
-# CONFIG_AGP_NVIDIA is not set
-# CONFIG_AGP_SIS is not set
-# CONFIG_AGP_SWORKS is not set
-# CONFIG_AGP_VIA is not set
-# CONFIG_AGP_EFFICEON is not set
-# CONFIG_DRM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
 # CONFIG_MWAVE is not set
 # CONFIG_PC8736x_GPIO is not set
 # CONFIG_NSC_GPIO is not set
 # CONFIG_CS5535_GPIO is not set
-CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=256
+# CONFIG_RAW_DRIVER is not set
 CONFIG_HPET=y
 # CONFIG_HPET_RTC_IRQ is not set
-CONFIG_HPET_MMAP=y
+# CONFIG_HPET_MMAP is not set
 # CONFIG_HANGCHECK_TIMER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_TELCLOCK is not set
 CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+CONFIG_I2C_I801=y
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_SCx200_ACB is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_BATTERY_DS2760 is not set
 # CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ACQUIRE_WDT is not set
+# CONFIG_ADVANTECH_WDT is not set
+# CONFIG_ALIM1535_WDT is not set
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_SC520_WDT is not set
+# CONFIG_EUROTECH_WDT is not set
+# CONFIG_IB700_WDT is not set
+# CONFIG_IBMASR is not set
+# CONFIG_WAFER_WDT is not set
+# CONFIG_I6300ESB_WDT is not set
+# CONFIG_ITCO_WDT is not set
+# CONFIG_IT8712F_WDT is not set
+# CONFIG_HP_WATCHDOG is not set
+# CONFIG_SC1200_WDT is not set
+# CONFIG_PC87413_WDT is not set
+# CONFIG_60XX_WDT is not set
+# CONFIG_SBC8360_WDT is not set
+# CONFIG_SBC7240_WDT is not set
+# CONFIG_CPU5_WDT is not set
+# CONFIG_SMSC37B787_WDT is not set
+# CONFIG_W83627HF_WDT is not set
+# CONFIG_W83697HF_WDT is not set
+# CONFIG_W83877F_WDT is not set
+# CONFIG_W83977F_WDT is not set
+# CONFIG_MACHZ_WDT is not set
+# CONFIG_SBC_EPX_C3_WATCHDOG is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+CONFIG_AGP=y
+# CONFIG_AGP_ALI is not set
+# CONFIG_AGP_ATI is not set
+# CONFIG_AGP_AMD is not set
+CONFIG_AGP_AMD64=y
+CONFIG_AGP_INTEL=y
+# CONFIG_AGP_NVIDIA is not set
+# CONFIG_AGP_SIS is not set
+# CONFIG_AGP_SWORKS is not set
+# CONFIG_AGP_VIA is not set
+# CONFIG_AGP_EFFICEON is not set
+CONFIG_DRM=y
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_R128 is not set
+# CONFIG_DRM_RADEON is not set
+# CONFIG_DRM_I810 is not set
+# CONFIG_DRM_I830 is not set
+CONFIG_DRM_I915=y
+# CONFIG_DRM_MGA is not set
+# CONFIG_DRM_SIS is not set
+# CONFIG_DRM_VIA is not set
+# CONFIG_DRM_SAVAGE is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ARC is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_VESA is not set
+CONFIG_FB_EFI=y
+# CONFIG_FB_IMAC is not set
+# CONFIG_FB_N411 is not set
+# CONFIG_FB_HGA is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_I810 is not set
+# CONFIG_FB_LE80578 is not set
+# CONFIG_FB_INTEL is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_CYBLA is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_GEODE is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+# CONFIG_BACKLIGHT_PROGEAR is not set
 
 #
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_FB is not set
 
 #
 # Console display driver support
 #
 CONFIG_VGA_CONSOLE=y
 CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=128
+CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
 CONFIG_VIDEO_SELECT=y
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
 
 #
 # Sound
@@ -1043,33 +1498,167 @@ CONFIG_SOUND=y
 #
 # Advanced Linux Sound Architecture
 #
-# CONFIG_SND is not set
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_HWDEP=y
+CONFIG_SND_SEQUENCER=y
+CONFIG_SND_SEQ_DUMMY=y
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+CONFIG_SND_VMASTER=y
+
+#
+# Generic devices
+#
+# CONFIG_SND_PCSP is not set
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# PCI devices
+#
+# CONFIG_SND_AD1889 is not set
+# CONFIG_SND_ALS300 is not set
+# CONFIG_SND_ALS4000 is not set
+# CONFIG_SND_ALI5451 is not set
+# CONFIG_SND_ATIIXP is not set
+# CONFIG_SND_ATIIXP_MODEM is not set
+# CONFIG_SND_AU8810 is not set
+# CONFIG_SND_AU8820 is not set
+# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
+# CONFIG_SND_AZT3328 is not set
+# CONFIG_SND_BT87X is not set
+# CONFIG_SND_CA0106 is not set
+# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_OXYGEN is not set
+# CONFIG_SND_CS4281 is not set
+# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CS5535AUDIO is not set
+# CONFIG_SND_DARLA20 is not set
+# CONFIG_SND_GINA20 is not set
+# CONFIG_SND_LAYLA20 is not set
+# CONFIG_SND_DARLA24 is not set
+# CONFIG_SND_GINA24 is not set
+# CONFIG_SND_LAYLA24 is not set
+# CONFIG_SND_MONA is not set
+# CONFIG_SND_MIA is not set
+# CONFIG_SND_ECHO3G is not set
+# CONFIG_SND_INDIGO is not set
+# CONFIG_SND_INDIGOIO is not set
+# CONFIG_SND_INDIGODJ is not set
+# CONFIG_SND_EMU10K1 is not set
+# CONFIG_SND_EMU10K1X is not set
+# CONFIG_SND_ENS1370 is not set
+# CONFIG_SND_ENS1371 is not set
+# CONFIG_SND_ES1938 is not set
+# CONFIG_SND_ES1968 is not set
+# CONFIG_SND_FM801 is not set
+CONFIG_SND_HDA_INTEL=y
+CONFIG_SND_HDA_HWDEP=y
+CONFIG_SND_HDA_CODEC_REALTEK=y
+CONFIG_SND_HDA_CODEC_ANALOG=y
+CONFIG_SND_HDA_CODEC_SIGMATEL=y
+CONFIG_SND_HDA_CODEC_VIA=y
+CONFIG_SND_HDA_CODEC_ATIHDMI=y
+CONFIG_SND_HDA_CODEC_CONEXANT=y
+CONFIG_SND_HDA_CODEC_CMEDIA=y
+CONFIG_SND_HDA_CODEC_SI3054=y
+CONFIG_SND_HDA_GENERIC=y
+# CONFIG_SND_HDA_POWER_SAVE is not set
+# CONFIG_SND_HDSP is not set
+# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_HIFIER is not set
+# CONFIG_SND_ICE1712 is not set
+# CONFIG_SND_ICE1724 is not set
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_INTEL8X0M is not set
+# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_MAESTRO3 is not set
+# CONFIG_SND_MIXART is not set
+# CONFIG_SND_NM256 is not set
+# CONFIG_SND_PCXHR is not set
+# CONFIG_SND_RIPTIDE is not set
+# CONFIG_SND_RME32 is not set
+# CONFIG_SND_RME96 is not set
+# CONFIG_SND_RME9652 is not set
+# CONFIG_SND_SIS7019 is not set
+# CONFIG_SND_SONICVIBES is not set
+# CONFIG_SND_TRIDENT is not set
+# CONFIG_SND_VIA82XX is not set
+# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VIRTUOSO is not set
+# CONFIG_SND_VX222 is not set
+# CONFIG_SND_YMFPCI is not set
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_USX2Y is not set
+# CONFIG_SND_USB_CAIAQ is not set
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
+# SoC Audio for the Texas Instruments OMAP
+#
 
 #
 # Open Sound System
 #
-CONFIG_SOUND_PRIME=y
-# CONFIG_SOUND_TRIDENT is not set
-# CONFIG_SOUND_MSNDCLAS is not set
-# CONFIG_SOUND_MSNDPIN is not set
-# CONFIG_SOUND_OSS is not set
+# CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
+CONFIG_HID_DEBUG=y
+CONFIG_HIDRAW=y
 
 #
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_HIDINPUT_POWERBOOK=y
+CONFIG_HID_FF=y
+CONFIG_HID_PID=y
+CONFIG_LOGITECH_FF=y
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_PANTHERLORD_FF=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_ZEROPLUS_FF=y
+CONFIG_USB_HIDDEV=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 
 #
 # Miscellaneous USB options
@@ -1077,18 +1666,18 @@ CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_PERSIST is not set
+CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1121,8 +1710,10 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_LIBUSUAL is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+CONFIG_USB_LIBUSUAL=y
 
 #
 # USB Imaging devices
@@ -1134,10 +1725,6 @@ CONFIG_USB_MON=y
 #
 # USB port drivers
 #
-
-#
-# USB Serial Converter support
-#
 # CONFIG_USB_SERIAL is not set
 
 #
@@ -1163,90 +1750,125 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
 
 #
-# USB DSL modem support
+# LED drivers
 #
+# CONFIG_LEDS_CLEVO_MAIL is not set
 
 #
-# USB Gadget Support
+# LED Triggers
 #
-# CONFIG_USB_GADGET is not set
-# CONFIG_MMC is not set
+CONFIG_LEDS_TRIGGERS=y
+# CONFIG_LEDS_TRIGGER_TIMER is not set
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC=y
 
 #
-# LED devices
+# Reporting subsystems
 #
-# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC_DEBUG is not set
+# CONFIG_EDAC_MM_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+# CONFIG_RTC_DEBUG is not set
 
 #
-# LED drivers
+# RTC interfaces
 #
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# LED Triggers
+# I2C RTC drivers
 #
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
 
 #
-# Real Time Clock
+# SPI RTC drivers
 #
-# CONFIG_RTC_CLASS is not set
 
 #
-# DMA Engine support
+# Platform RTC drivers
 #
-# CONFIG_DMA_ENGINE is not set
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 
 #
-# DMA Clients
+# on-CPU RTC drivers
 #
+CONFIG_DMADEVICES=y
 
 #
 # DMA Devices
 #
-CONFIG_VIRTUALIZATION=y
-# CONFIG_KVM is not set
+# CONFIG_INTEL_IOATDMA is not set
+# CONFIG_UIO is not set
 
 #
-# Userspace I/O
+# Firmware Drivers
 #
-# CONFIG_UIO is not set
+# CONFIG_EDD is not set
+CONFIG_EFI_VARS=y
+# CONFIG_DELL_RBU is not set
+# CONFIG_DCDBAS is not set
+CONFIG_DMIID=y
+# CONFIG_ISCSI_IBFT_FIND is not set
 
 #
 # File systems
 #
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT2_FS is not set
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_EXT3_FS_SECURITY=y
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
-CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
-CONFIG_REISERFS_FS_XATTR=y
-CONFIG_REISERFS_FS_POSIX_ACL=y
-# CONFIG_REISERFS_FS_SECURITY is not set
+# CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
@@ -1256,8 +1878,8 @@ CONFIG_GENERIC_ACL=y
 # CD-ROM/DVD Filesystems
 #
 CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
 # CONFIG_UDF_FS is not set
 
 #
@@ -1275,13 +1897,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_VMCORE=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1289,6 +1911,7 @@ CONFIG_RAMFS=y
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -1296,33 +1919,15 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
@@ -1332,14 +1937,26 @@ CONFIG_SUNRPC=y
 #
 # Partition Types
 #
-# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_LDM_PARTITION is not set
+CONFIG_SGI_PARTITION=y
+# CONFIG_ULTRIX_PARTITION is not set
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
 # CONFIG_NLS_CODEPAGE_737 is not set
 # CONFIG_NLS_CODEPAGE_775 is not set
@@ -1374,37 +1991,33 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_ISO8859_9 is not set
 # CONFIG_NLS_ISO8859_13 is not set
 # CONFIG_NLS_ISO8859_14 is not set
-CONFIG_NLS_ISO8859_15=y
+# CONFIG_NLS_ISO8859_15 is not set
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-CONFIG_KPROBES=y
 
 #
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-CONFIG_UNUSED_SYMBOLS=y
-# CONFIG_DEBUG_FS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_DETECT_SOFTLOCKUP is not set
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -1419,48 +2032,174 @@ CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
-# CONFIG_FRAME_POINTER is not set
-CONFIG_OPTIMIZE_INLINING=y
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+# CONFIG_SAMPLES is not set
+# CONFIG_KGDB is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_NONPROMISC_DEVMEM is not set
 CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_RODATA is not set
+CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_X86_PTDUMP is not set
+CONFIG_DEBUG_RODATA=y
+# CONFIG_DEBUG_RODATA_TEST is not set
+CONFIG_DEBUG_NX_TEST=m
 # CONFIG_4KSTACKS is not set
 CONFIG_X86_FIND_SMP_CONFIG=y
 CONFIG_X86_MPPARSE=y
 CONFIG_DOUBLEFAULT=y
+CONFIG_IO_DELAY_TYPE_0X80=0
+CONFIG_IO_DELAY_TYPE_0XED=1
+CONFIG_IO_DELAY_TYPE_UDELAY=2
+CONFIG_IO_DELAY_TYPE_NONE=3
+CONFIG_IO_DELAY_0X80=y
+# CONFIG_IO_DELAY_0XED is not set
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+CONFIG_DEFAULT_IO_DELAY_TYPE=0
+CONFIG_DEBUG_BOOT_PARAMS=y
+# CONFIG_CPA_DEBUG is not set
 
 #
 # Security options
 #
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_CRYPTO is not set
+CONFIG_KEYS=y
+CONFIG_KEYS_DEBUG_PROC_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+# CONFIG_SECURITY_NETWORK_XFRM is not set
+CONFIG_SECURITY_CAPABILITIES=y
+CONFIG_SECURITY_FILE_CAPABILITIES=y
+# CONFIG_SECURITY_ROOTPLUG is not set
+CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
+CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_SELINUX_DEVELOP=y
+CONFIG_SECURITY_SELINUX_AVC_STATS=y
+CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
+# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set
+# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
+# CONFIG_SECURITY_SMACK is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=y
+# CONFIG_CRYPTO_AES_586 is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SALSA20_586 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_TWOFISH_586 is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_PADLOCK is not set
+# CONFIG_CRYPTO_DEV_GEODE is not set
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_HAVE_KVM=y
+CONFIG_VIRTUALIZATION=y
+# CONFIG_KVM is not set
+# CONFIG_LGUEST is not set
+# CONFIG_VIRTIO_PCI is not set
+# CONFIG_VIRTIO_BALLOON is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
+CONFIG_AUDIT_GENERIC=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_PENDING_IRQ=y
-CONFIG_X86_SMP=y
-CONFIG_X86_HT=y
-CONFIG_X86_BIOS_REBOOT=y
-CONFIG_X86_TRAMPOLINE=y
-CONFIG_KTIME_SCALAR=y
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index 2d6f5b2809d2..ae5124e064d4 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -1,64 +1,103 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22-git14
-# Fri Jul 20 09:53:15 2007
+# Linux kernel version: 2.6.26-rc1
+# Sun May  4 19:59:57 2008
 #
-CONFIG_X86_64=y
 CONFIG_64BIT=y
+# CONFIG_X86_32 is not set
+CONFIG_X86_64=y
 CONFIG_X86=y
+CONFIG_DEFCONFIG_LIST="arch/x86/configs/x86_64_defconfig"
+# CONFIG_GENERIC_LOCKBREAK is not set
 CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
 CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_ZONE_DMA32=y
+CONFIG_CLOCKSOURCE_WATCHDOG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_FAST_CMPXCHG_LOCAL=y
 CONFIG_MMU=y
 CONFIG_ZONE_DMA=y
-CONFIG_QUICKLIST=y
-CONFIG_NR_QUICK=2
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_X86_CMPXCHG=y
-CONFIG_EARLY_PRINTK=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_GENERIC_IOMAP=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_DMI=y
-CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_HWEIGHT=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ZONE_DMA32=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_X86_SMP=y
+CONFIG_X86_64_SMP=y
+CONFIG_X86_HT=y
+CONFIG_X86_BIOS_REBOOT=y
+CONFIG_X86_TRAMPOLINE=y
+# CONFIG_KTIME_SCALAR is not set
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_AUDIT is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=18
-# CONFIG_CPUSETS is not set
-CONFIG_SYSFS_DEPRECATED=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_CGROUP_NS=y
+# CONFIG_CGROUP_DEVICE is not set
+CONFIG_CPUSETS=y
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+# CONFIG_CGROUP_MEM_RES_CTLR is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+CONFIG_PROC_PID_CPUSET=y
 CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -66,13 +105,15 @@ CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -82,9 +123,21 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLAB=y
-# CONFIG_SLUB is not set
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
 # CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_MARKERS=y
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
@@ -96,14 +149,15 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_KMOD is not set
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLOCK_COMPAT=y
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
 # CONFIG_DEFAULT_AS is not set
@@ -111,107 +165,177 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
 
 #
 # Processor type and features
 #
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SMP=y
 CONFIG_X86_PC=y
+# CONFIG_X86_ELAN is not set
+# CONFIG_X86_VOYAGER is not set
+# CONFIG_X86_NUMAQ is not set
+# CONFIG_X86_SUMMIT is not set
+# CONFIG_X86_BIGSMP is not set
+# CONFIG_X86_VISWS is not set
+# CONFIG_X86_GENERICARCH is not set
+# CONFIG_X86_ES7000 is not set
+# CONFIG_X86_RDC321X is not set
 # CONFIG_X86_VSMP is not set
+# CONFIG_PARAVIRT_GUEST is not set
+CONFIG_MEMTEST_BOOTPARAM=y
+CONFIG_MEMTEST_BOOTPARAM_VALUE=0
+# CONFIG_M386 is not set
+# CONFIG_M486 is not set
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+# CONFIG_M686 is not set
+# CONFIG_MPENTIUMII is not set
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
 # CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MEFFICEON is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP2 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MGEODEGX1 is not set
+# CONFIG_MGEODE_LX is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+# CONFIG_MVIAC7 is not set
 # CONFIG_MPSC is not set
-# CONFIG_MCORE2 is not set
-CONFIG_GENERIC_CPU=y
-CONFIG_X86_L1_CACHE_BYTES=128
-CONFIG_X86_L1_CACHE_SHIFT=7
-CONFIG_X86_INTERNODE_CACHE_BYTES=128
-CONFIG_X86_TSC=y
+CONFIG_MCORE2=y
+# CONFIG_GENERIC_CPU is not set
+CONFIG_X86_CPU=y
+CONFIG_X86_L1_CACHE_BYTES=64
+CONFIG_X86_INTERNODE_CACHE_BYTES=64
+CONFIG_X86_CMPXCHG=y
+CONFIG_X86_L1_CACHE_SHIFT=6
 CONFIG_X86_GOOD_APIC=y
-# CONFIG_MICROCODE is not set
-CONFIG_X86_MSR=y
-CONFIG_X86_CPUID=y
-CONFIG_X86_HT=y
-CONFIG_X86_IO_APIC=y
-CONFIG_X86_LOCAL_APIC=y
-CONFIG_MTRR=y
-CONFIG_SMP=y
-CONFIG_SCHED_SMT=y
+CONFIG_X86_INTEL_USERCOPY=y
+CONFIG_X86_USE_PPRO_CHECKSUM=y
+CONFIG_X86_P6_NOP=y
+CONFIG_X86_TSC=y
+CONFIG_X86_CMOV=y
+CONFIG_X86_MINIMUM_CPU_FAMILY=64
+CONFIG_X86_DEBUGCTLMSR=y
+CONFIG_HPET_TIMER=y
+CONFIG_HPET_EMULATE_RTC=y
+CONFIG_DMI=y
+CONFIG_GART_IOMMU=y
+CONFIG_CALGARY_IOMMU=y
+CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
+CONFIG_SWIOTLB=y
+CONFIG_IOMMU_HELPER=y
+CONFIG_NR_CPUS=4
+# CONFIG_SCHED_SMT is not set
 CONFIG_SCHED_MC=y
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
+CONFIG_X86_LOCAL_APIC=y
+CONFIG_X86_IO_APIC=y
+# CONFIG_X86_MCE is not set
+# CONFIG_I8K is not set
+# CONFIG_MICROCODE is not set
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
 CONFIG_NUMA=y
 CONFIG_K8_NUMA=y
-CONFIG_NODES_SHIFT=6
 CONFIG_X86_64_ACPI_NUMA=y
-CONFIG_NUMA_EMU=y
+CONFIG_NODES_SPAN_OTHER_NODES=y
+# CONFIG_NUMA_EMU is not set
+CONFIG_NODES_SHIFT=6
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
+CONFIG_HAVE_MEMORY_PRESENT=y
 # CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+
+#
+# Memory hotplug is currently incompatible with Software Suspend
+#
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
-CONFIG_OUT_OF_LINE_PFN_TO_PAGE=y
-CONFIG_NR_CPUS=32
-CONFIG_PHYSICAL_ALIGN=0x200000
-CONFIG_HOTPLUG_CPU=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_HPET_TIMER=y
-CONFIG_HPET_EMULATE_RTC=y
-CONFIG_GART_IOMMU=y
-# CONFIG_CALGARY_IOMMU is not set
-CONFIG_SWIOTLB=y
-CONFIG_X86_MCE=y
-CONFIG_X86_MCE_INTEL=y
-CONFIG_X86_MCE_AMD=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PHYSICAL_START=0x200000
+CONFIG_MTRR=y
+# CONFIG_X86_PAT is not set
+CONFIG_EFI=y
 CONFIG_SECCOMP=y
-# CONFIG_CC_STACKPROTECTOR is not set
 # CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_K8_NB=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_ISA_DMA_API=y
-CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+CONFIG_SCHED_HRTICK=y
+CONFIG_KEXEC=y
+CONFIG_CRASH_DUMP=y
+CONFIG_PHYSICAL_START=0x1000000
+CONFIG_RELOCATABLE=y
+CONFIG_PHYSICAL_ALIGN=0x200000
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_COMPAT_VDSO is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
 
 #
 # Power management options
 #
+CONFIG_ARCH_HIBERNATION_HEADER=y
 CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_PM_DEBUG is not set
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
+CONFIG_CAN_PM_TRACE=y
+CONFIG_PM_TRACE=y
+CONFIG_PM_TRACE_RTC=y
+CONFIG_PM_SLEEP_SMP=y
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
 CONFIG_HIBERNATION=y
 CONFIG_PM_STD_PARTITION=""
-
-#
-# ACPI (Advanced Configuration and Power Interface) Support
-#
 CONFIG_ACPI=y
 CONFIG_ACPI_SLEEP=y
-CONFIG_ACPI_SLEEP_PROC_FS=y
-CONFIG_ACPI_SLEEP_PROC_SLEEP=y
 CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_SYSFS_POWER=y
+CONFIG_ACPI_PROC_EVENT=y
 CONFIG_ACPI_AC=y
 CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
 CONFIG_ACPI_FAN=y
-# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_DOCK=y
+# CONFIG_ACPI_BAY is not set
 CONFIG_ACPI_PROCESSOR=y
 CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_THERMAL=y
 CONFIG_ACPI_NUMA=y
+# CONFIG_ACPI_WMI is not set
 # CONFIG_ACPI_ASUS is not set
 # CONFIG_ACPI_TOSHIBA is not set
+# CONFIG_ACPI_CUSTOM_DSDT is not set
 CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_EC=y
@@ -227,29 +351,34 @@ CONFIG_ACPI_CONTAINER=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_DEBUG=y
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
 
 #
 # CPUFreq processor drivers
 #
-CONFIG_X86_POWERNOW_K8=y
-CONFIG_X86_POWERNOW_K8_ACPI=y
-# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
 CONFIG_X86_ACPI_CPUFREQ=y
+# CONFIG_X86_POWERNOW_K8 is not set
+# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
+# CONFIG_X86_P4_CLOCKMOD is not set
 
 #
 # shared options
 #
-CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
+# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
 # CONFIG_X86_SPEEDSTEP_LIB is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
 
 #
 # Bus options (PCI etc.)
@@ -257,27 +386,56 @@ CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
 CONFIG_PCI=y
 CONFIG_PCI_DIRECT=y
 CONFIG_PCI_MMCONFIG=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_DMAR=y
+CONFIG_DMAR_GFX_WA=y
+CONFIG_DMAR_FLOPPY_WA=y
 CONFIG_PCIEPORTBUS=y
+# CONFIG_HOTPLUG_PCI_PCIE is not set
 CONFIG_PCIEAER=y
+# CONFIG_PCIEASPM is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
-# CONFIG_HT_IRQ is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
+CONFIG_HT_IRQ=y
+CONFIG_ISA_DMA_API=y
+CONFIG_K8_NB=y
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
+
+#
+# PC-card bridges
+#
+CONFIG_YENTA=y
+CONFIG_YENTA_O2=y
+CONFIG_YENTA_RICOH=y
+CONFIG_YENTA_TI=y
+CONFIG_YENTA_ENE_TUNE=y
+CONFIG_YENTA_TOSHIBA=y
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_PCCARD_NONSTATIC=y
+CONFIG_HOTPLUG_PCI=y
+# CONFIG_HOTPLUG_PCI_FAKE is not set
+# CONFIG_HOTPLUG_PCI_ACPI is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
 
 #
 # Executable file formats / Emulations
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
+CONFIG_COMPAT_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
 CONFIG_IA32_EMULATION=y
-CONFIG_IA32_AOUT=y
+# CONFIG_IA32_AOUT is not set
 CONFIG_COMPAT=y
+CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
 CONFIG_SYSVIPC_COMPAT=y
 
 #
@@ -289,22 +447,31 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
+CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
 CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+# CONFIG_IP_PNP is not set
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
 # CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
+CONFIG_SYN_COOKIES=y
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
@@ -313,31 +480,109 @@ CONFIG_INET_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_INET_LRO=y
+# CONFIG_INET_DIAG is not set
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
 CONFIG_TCP_CONG_CUBIC=y
+# CONFIG_TCP_CONG_WESTWOOD is not set
+# CONFIG_TCP_CONG_HTCP is not set
+# CONFIG_TCP_CONG_HSTCP is not set
+# CONFIG_TCP_CONG_HYBLA is not set
+# CONFIG_TCP_CONG_VEGAS is not set
+# CONFIG_TCP_CONG_SCALABLE is not set
+# CONFIG_TCP_CONG_LP is not set
+# CONFIG_TCP_CONG_VENO is not set
+# CONFIG_TCP_CONG_YEAH is not set
+# CONFIG_TCP_CONG_ILLINOIS is not set
+# CONFIG_DEFAULT_BIC is not set
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_HTCP is not set
+# CONFIG_DEFAULT_VEGAS is not set
+# CONFIG_DEFAULT_WESTWOOD is not set
+# CONFIG_DEFAULT_RENO is not set
 CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
+CONFIG_TCP_MD5SIG=y
+# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
+CONFIG_INET6_AH=y
+CONFIG_INET6_ESP=y
 # CONFIG_INET6_IPCOMP is not set
 # CONFIG_IPV6_MIP6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
-# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET6_XFRM_MODE_BEET is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
+# CONFIG_IPV6_MROUTE is not set
+CONFIG_NETLABEL=y
+CONFIG_NETWORK_SECMARK=y
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_ADVANCED is not set
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_NETLINK_LOG=y
+CONFIG_NF_CONNTRACK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_FTP=y
+CONFIG_NF_CONNTRACK_IRC=y
+CONFIG_NF_CONNTRACK_SIP=y
+CONFIG_NF_CT_NETLINK=y
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_MARK=y
+CONFIG_NETFILTER_XT_TARGET_NFLOG=y
+CONFIG_NETFILTER_XT_TARGET_SECMARK=y
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
+CONFIG_NETFILTER_XT_MATCH_MARK=y
+CONFIG_NETFILTER_XT_MATCH_POLICY=y
+CONFIG_NETFILTER_XT_MATCH_STATE=y
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=y
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_TARGET_LOG=y
+CONFIG_IP_NF_TARGET_ULOG=y
+CONFIG_NF_NAT=y
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=y
+CONFIG_NF_NAT_FTP=y
+CONFIG_NF_NAT_IRC=y
+# CONFIG_NF_NAT_TFTP is not set
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+CONFIG_NF_NAT_SIP=y
+CONFIG_IP_NF_MANGLE=y
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=y
+CONFIG_IP6_NF_IPTABLES=y
+CONFIG_IP6_NF_MATCH_IPV6HEADER=y
+CONFIG_IP6_NF_FILTER=y
+CONFIG_IP6_NF_TARGET_LOG=y
+CONFIG_IP6_NF_TARGET_REJECT=y
+CONFIG_IP6_NF_MANGLE=y
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
 # CONFIG_TIPC is not set
@@ -345,6 +590,7 @@ CONFIG_IPV6_SIT=y
 # CONFIG_BRIDGE is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
+CONFIG_LLC=y
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
@@ -352,28 +598,99 @@ CONFIG_IPV6_SIT=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+# CONFIG_NET_SCH_CBQ is not set
+# CONFIG_NET_SCH_HTB is not set
+# CONFIG_NET_SCH_HFSC is not set
+# CONFIG_NET_SCH_PRIO is not set
+# CONFIG_NET_SCH_RR is not set
+# CONFIG_NET_SCH_RED is not set
+# CONFIG_NET_SCH_SFQ is not set
+# CONFIG_NET_SCH_TEQL is not set
+# CONFIG_NET_SCH_TBF is not set
+# CONFIG_NET_SCH_GRED is not set
+# CONFIG_NET_SCH_DSMARK is not set
+# CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_SCH_INGRESS is not set
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+# CONFIG_NET_CLS_BASIC is not set
+# CONFIG_NET_CLS_TCINDEX is not set
+# CONFIG_NET_CLS_ROUTE4 is not set
+# CONFIG_NET_CLS_FW is not set
+# CONFIG_NET_CLS_U32 is not set
+# CONFIG_NET_CLS_RSVP is not set
+# CONFIG_NET_CLS_RSVP6 is not set
+# CONFIG_NET_CLS_FLOW is not set
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+# CONFIG_NET_EMATCH_CMP is not set
+# CONFIG_NET_EMATCH_NBYTE is not set
+# CONFIG_NET_EMATCH_U32 is not set
+# CONFIG_NET_EMATCH_META is not set
+# CONFIG_NET_EMATCH_TEXT is not set
+CONFIG_NET_CLS_ACT=y
+# CONFIG_NET_ACT_POLICE is not set
+# CONFIG_NET_ACT_GACT is not set
+# CONFIG_NET_ACT_MIRRED is not set
+# CONFIG_NET_ACT_IPT is not set
+# CONFIG_NET_ACT_NAT is not set
+# CONFIG_NET_ACT_PEDIT is not set
+# CONFIG_NET_ACT_SIMP is not set
+CONFIG_NET_SCH_FIFO=y
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_NET_TCPPROBE is not set
-# CONFIG_HAMRADIO is not set
+CONFIG_HAMRADIO=y
+
+#
+# Packet Radio protocols
+#
+# CONFIG_AX25 is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
 
 #
 # Wireless
 #
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
+CONFIG_CFG80211=y
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_MAC80211=y
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
+
+#
+# Selecting 'y' for an algorithm will
+#
+
+#
+# build the algorithm into mac80211.
+#
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_MESH is not set
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUGFS is not set
+# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
+# CONFIG_MAC80211_DEBUG is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -385,13 +702,15 @@ CONFIG_IPV6_SIT=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
+CONFIG_DEBUG_DEVRES=y
 # CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
 # CONFIG_MTD is not set
 # CONFIG_PARPORT is not set
 CONFIG_PNP=y
@@ -402,7 +721,7 @@ CONFIG_PNP=y
 #
 CONFIG_PNPACPI=y
 CONFIG_BLK_DEV=y
-CONFIG_BLK_DEV_FD=y
+# CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -415,8 +734,8 @@ CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_MISC_DEVICES=y
@@ -425,72 +744,16 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_ACER_WMI is not set
+# CONFIG_ASUS_LAPTOP is not set
+# CONFIG_FUJITSU_LAPTOP is not set
+# CONFIG_MSI_LAPTOP is not set
 # CONFIG_SONY_LAPTOP is not set
 # CONFIG_THINKPAD_ACPI is not set
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-# CONFIG_BLK_DEV_HD_IDE is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
-CONFIG_BLK_DEV_IDECD=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-CONFIG_BLK_DEV_IDEACPI=y
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-# CONFIG_BLK_DEV_CMD640 is not set
-# CONFIG_BLK_DEV_IDEPNP is not set
-CONFIG_BLK_DEV_IDEPCI=y
-# CONFIG_IDEPCI_SHARE_IRQ is not set
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_RZ1000 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-CONFIG_BLK_DEV_AMD74XX=y
-CONFIG_BLK_DEV_ATIIXP=y
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-CONFIG_BLK_DEV_PIIX=y
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-CONFIG_BLK_DEV_PDC202XX_NEW=y
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SIS5513 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_IDE_ARM is not set
-CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
-# CONFIG_BLK_DEV_HD is not set
+# CONFIG_INTEL_MENLOW is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
 
 #
 # SCSI device support
@@ -499,8 +762,8 @@ CONFIG_BLK_DEV_IDEDMA=y
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-# CONFIG_SCSI_PROC_FS is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
 
 #
 # SCSI support type (disk, tape, CD-ROM)
@@ -509,7 +772,7 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_CHR_DEV_ST is not set
 # CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
 # CONFIG_CHR_DEV_SCH is not set
 
@@ -526,73 +789,37 @@ CONFIG_SCSI_WAIT_SCAN=m
 # SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=y
-CONFIG_SCSI_FC_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-CONFIG_SCSI_SAS_ATTRS=y
+# CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-CONFIG_SCSI_AIC79XX=y
-CONFIG_AIC79XX_CMDS_PER_DEVICE=32
-CONFIG_AIC79XX_RESET_DELAY_MS=4000
-# CONFIG_AIC79XX_DEBUG_ENABLE is not set
-CONFIG_AIC79XX_DEBUG_MASK=0
-# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_ATA_ACPI=y
+CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-CONFIG_SATA_SVW=y
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
 CONFIG_ATA_PIIX=y
 # CONFIG_SATA_MV is not set
-CONFIG_SATA_NV=y
+# CONFIG_SATA_NV is not set
 # CONFIG_PDC_ADMA is not set
 # CONFIG_SATA_QSTOR is not set
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
-CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_SIL is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
-CONFIG_SATA_VIA=y
+# CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ACPI is not set
 # CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
+CONFIG_PATA_AMD=y
 # CONFIG_PATA_ARTOP is not set
 # CONFIG_PATA_ATIIXP is not set
 # CONFIG_PATA_CMD640_PCI is not set
@@ -612,11 +839,14 @@ CONFIG_SATA_VIA=y
 # CONFIG_PATA_TRIFLEX is not set
 # CONFIG_PATA_MARVELL is not set
 # CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
+CONFIG_PATA_OLDPIIX=y
 # CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
 # CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PCMCIA is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RZ1000 is not set
@@ -628,65 +858,42 @@ CONFIG_SATA_VIA=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_MD=y
-# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_MD=y
+# CONFIG_MD_LINEAR is not set
+# CONFIG_MD_RAID0 is not set
+# CONFIG_MD_RAID1 is not set
+# CONFIG_MD_RAID10 is not set
+# CONFIG_MD_RAID456 is not set
+# CONFIG_MD_MULTIPATH is not set
+# CONFIG_MD_FAULTY is not set
 CONFIG_BLK_DEV_DM=y
 # CONFIG_DM_DEBUG is not set
 # CONFIG_DM_CRYPT is not set
 # CONFIG_DM_SNAPSHOT is not set
-# CONFIG_DM_MIRROR is not set
-# CONFIG_DM_ZERO is not set
+CONFIG_DM_MIRROR=y
+CONFIG_DM_ZERO=y
 # CONFIG_DM_MULTIPATH is not set
 # CONFIG_DM_DELAY is not set
-
-#
-# Fusion MPT device support
-#
-CONFIG_FUSION=y
-CONFIG_FUSION_SPI=y
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
-CONFIG_FUSION_MAX_SGE=128
-# CONFIG_FUSION_CTL is not set
+# CONFIG_DM_UEVENT is not set
+# CONFIG_FUSION is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
 # CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=y
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-
-#
-# Controllers
-#
-
-#
-# Texas Instruments PCILynx requires I2C
-#
-CONFIG_IEEE1394_OHCI1394=y
-
-#
-# Protocols
-#
-# CONFIG_IEEE1394_VIDEO1394 is not set
-# CONFIG_IEEE1394_SBP2 is not set
-# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
-# CONFIG_IEEE1394_ETH1394 is not set
-# CONFIG_IEEE1394_DV1394 is not set
-CONFIG_IEEE1394_RAWIO=y
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
+CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_NETDEVICES=y
-CONFIG_NETDEVICES_MULTIQUEUE=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_IFB is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
-CONFIG_TUN=y
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_NET_SB1000 is not set
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
@@ -696,39 +903,40 @@ CONFIG_MII=y
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 CONFIG_NET_VENDOR_3COM=y
-CONFIG_VORTEX=y
+# CONFIG_VORTEX is not set
 # CONFIG_TYPHOON is not set
 CONFIG_NET_TULIP=y
 # CONFIG_DE2104X is not set
-CONFIG_TULIP=y
-# CONFIG_TULIP_MWI is not set
-# CONFIG_TULIP_MMIO is not set
-# CONFIG_TULIP_NAPI is not set
+# CONFIG_TULIP is not set
 # CONFIG_DE4X5 is not set
 # CONFIG_WINBOND_840 is not set
 # CONFIG_DM9102 is not set
 # CONFIG_ULI526X is not set
+# CONFIG_PCMCIA_XIRCOM is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
-CONFIG_AMD8111_ETH=y
-# CONFIG_AMD8111E_NAPI is not set
+# CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
-CONFIG_B44=y
+# CONFIG_B44 is not set
 CONFIG_FORCEDETH=y
 # CONFIG_FORCEDETH_NAPI is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
 # CONFIG_NATSEMI is not set
 # CONFIG_NE2K_PCI is not set
-CONFIG_8139CP=y
+# CONFIG_8139CP is not set
 CONFIG_8139TOO=y
-# CONFIG_8139TOO_PIO is not set
+CONFIG_8139TOO_PIO=y
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
@@ -740,34 +948,74 @@ CONFIG_NETDEV_1000=y
 CONFIG_E1000=y
 # CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
+CONFIG_SKY2=y
+# CONFIG_SKY2_DEBUG is not set
 # CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-CONFIG_BNX2=y
+# CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
-CONFIG_S2IO=m
-# CONFIG_S2IO_NAPI is not set
+# CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
 # CONFIG_MLX4_CORE is not set
-# CONFIG_TR is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
+CONFIG_TR=y
+# CONFIG_IBMOL is not set
+# CONFIG_3C359 is not set
+# CONFIG_TMS380TR is not set
 
 #
 # Wireless LAN
 #
 # CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+CONFIG_WLAN_80211=y
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
+# CONFIG_LIBERTAS is not set
+# CONFIG_AIRO is not set
+# CONFIG_HERMES is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_RTL8180 is not set
+# CONFIG_RTL8187 is not set
+# CONFIG_ADM8211 is not set
+# CONFIG_P54_COMMON is not set
+CONFIG_ATH5K=y
+# CONFIG_ATH5K_DEBUG is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLCORE is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_IWL4965 is not set
+# CONFIG_IWL3945 is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+# CONFIG_ZD1211RW is not set
+# CONFIG_RT2X00 is not set
 
 #
 # USB Network Adapters
@@ -776,16 +1024,26 @@ CONFIG_S2IO=m
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+# CONFIG_PCMCIA_PCNET is not set
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
 # CONFIG_WAN is not set
-# CONFIG_FDDI is not set
+CONFIG_FDDI=y
+# CONFIG_DEFXX is not set
+# CONFIG_SKFP is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
 CONFIG_NETPOLL=y
 # CONFIG_NETPOLL_TRAP is not set
 CONFIG_NET_POLL_CONTROLLER=y
@@ -796,18 +1054,17 @@ CONFIG_NET_POLL_CONTROLLER=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
+CONFIG_INPUT_FF_MEMLESS=y
+CONFIG_INPUT_POLLDEV=y
 
 #
 # Userland interfaces
 #
 CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_EVBUG is not set
 
@@ -832,17 +1089,62 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
 # CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
+CONFIG_INPUT_JOYSTICK=y
+# CONFIG_JOYSTICK_ANALOG is not set
+# CONFIG_JOYSTICK_A3D is not set
+# CONFIG_JOYSTICK_ADI is not set
+# CONFIG_JOYSTICK_COBRA is not set
+# CONFIG_JOYSTICK_GF2K is not set
+# CONFIG_JOYSTICK_GRIP is not set
+# CONFIG_JOYSTICK_GRIP_MP is not set
+# CONFIG_JOYSTICK_GUILLEMOT is not set
+# CONFIG_JOYSTICK_INTERACT is not set
+# CONFIG_JOYSTICK_SIDEWINDER is not set
+# CONFIG_JOYSTICK_TMDC is not set
+# CONFIG_JOYSTICK_IFORCE is not set
+# CONFIG_JOYSTICK_WARRIOR is not set
+# CONFIG_JOYSTICK_MAGELLAN is not set
+# CONFIG_JOYSTICK_SPACEORB is not set
+# CONFIG_JOYSTICK_SPACEBALL is not set
+# CONFIG_JOYSTICK_STINGER is not set
+# CONFIG_JOYSTICK_TWIDJOY is not set
+# CONFIG_JOYSTICK_ZHENHUA is not set
+# CONFIG_JOYSTICK_JOYDUMP is not set
+# CONFIG_JOYSTICK_XPAD is not set
+CONFIG_INPUT_TABLET=y
+# CONFIG_TABLET_USB_ACECAD is not set
+# CONFIG_TABLET_USB_AIPTEK is not set
+# CONFIG_TABLET_USB_GTCO is not set
+# CONFIG_TABLET_USB_KBTAB is not set
+# CONFIG_TABLET_USB_WACOM is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_PCSPKR is not set
+# CONFIG_INPUT_APANEL is not set
+# CONFIG_INPUT_ATLAS_BTNS is not set
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_UINPUT is not set
 
 #
 # Hardware I/O ports
 #
 CONFIG_SERIO=y
 CONFIG_SERIO_I8042=y
-# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_CT82C710 is not set
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
@@ -855,8 +1157,26 @@ CONFIG_SERIO_LIBPS2=y
 CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_COMPUTONE is not set
+# CONFIG_ROCKETPORT is not set
+# CONFIG_CYCLADES is not set
+# CONFIG_DIGIEPCA is not set
+# CONFIG_MOXA_INTELLIO is not set
+# CONFIG_MOXA_SMARTIO is not set
+# CONFIG_ISI is not set
+# CONFIG_SYNCLINK is not set
+# CONFIG_SYNCLINKMP is not set
+# CONFIG_SYNCLINK_GT is not set
+# CONFIG_N_HDLC is not set
+# CONFIG_RISCOM8 is not set
+# CONFIG_SPECIALIX is not set
+# CONFIG_SX is not set
+# CONFIG_RIO is not set
+# CONFIG_STALDRV is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -866,9 +1186,14 @@ CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_FIX_EARLYCON_MEM=y
 CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_PNP=y
-CONFIG_SERIAL_8250_NR_UARTS=4
+# CONFIG_SERIAL_8250_CS is not set
+CONFIG_SERIAL_8250_NR_UARTS=32
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
 
 #
 # Non-8250 serial port support
@@ -877,78 +1202,260 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-CONFIG_HW_RANDOM_INTEL=y
-CONFIG_HW_RANDOM_AMD=y
-# CONFIG_NVRAM is not set
-CONFIG_RTC=y
+# CONFIG_HW_RANDOM_INTEL is not set
+# CONFIG_HW_RANDOM_AMD is not set
+CONFIG_NVRAM=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-CONFIG_AGP=y
-CONFIG_AGP_AMD64=y
-CONFIG_AGP_INTEL=y
-# CONFIG_AGP_SIS is not set
-# CONFIG_AGP_VIA is not set
-# CONFIG_DRM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
 # CONFIG_MWAVE is not set
 # CONFIG_PC8736x_GPIO is not set
-CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=256
+# CONFIG_RAW_DRIVER is not set
 CONFIG_HPET=y
 # CONFIG_HPET_RTC_IRQ is not set
-CONFIG_HPET_MMAP=y
+# CONFIG_HPET_MMAP is not set
 # CONFIG_HANGCHECK_TIMER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_TELCLOCK is not set
 CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+CONFIG_I2C_I801=y
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_BATTERY_DS2760 is not set
 # CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ACQUIRE_WDT is not set
+# CONFIG_ADVANTECH_WDT is not set
+# CONFIG_ALIM1535_WDT is not set
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_SC520_WDT is not set
+# CONFIG_EUROTECH_WDT is not set
+# CONFIG_IB700_WDT is not set
+# CONFIG_IBMASR is not set
+# CONFIG_WAFER_WDT is not set
+# CONFIG_I6300ESB_WDT is not set
+# CONFIG_ITCO_WDT is not set
+# CONFIG_IT8712F_WDT is not set
+# CONFIG_HP_WATCHDOG is not set
+# CONFIG_SC1200_WDT is not set
+# CONFIG_PC87413_WDT is not set
+# CONFIG_60XX_WDT is not set
+# CONFIG_SBC8360_WDT is not set
+# CONFIG_CPU5_WDT is not set
+# CONFIG_SMSC37B787_WDT is not set
+# CONFIG_W83627HF_WDT is not set
+# CONFIG_W83697HF_WDT is not set
+# CONFIG_W83877F_WDT is not set
+# CONFIG_W83977F_WDT is not set
+# CONFIG_MACHZ_WDT is not set
+# CONFIG_SBC_EPX_C3_WATCHDOG is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+CONFIG_AGP=y
+CONFIG_AGP_AMD64=y
+CONFIG_AGP_INTEL=y
+# CONFIG_AGP_SIS is not set
+# CONFIG_AGP_VIA is not set
+CONFIG_DRM=y
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_R128 is not set
+# CONFIG_DRM_RADEON is not set
+# CONFIG_DRM_I810 is not set
+# CONFIG_DRM_I830 is not set
+CONFIG_DRM_I915=y
+# CONFIG_DRM_MGA is not set
+# CONFIG_DRM_SIS is not set
+# CONFIG_DRM_VIA is not set
+# CONFIG_DRM_SAVAGE is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ARC is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_VESA is not set
+CONFIG_FB_EFI=y
+# CONFIG_FB_IMAC is not set
+# CONFIG_FB_N411 is not set
+# CONFIG_FB_HGA is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_LE80578 is not set
+# CONFIG_FB_INTEL is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_GEODE is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+# CONFIG_BACKLIGHT_PROGEAR is not set
 
 #
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_FB is not set
 
 #
 # Console display driver support
 #
 CONFIG_VGA_CONSOLE=y
 CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256
+CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
 CONFIG_VIDEO_SELECT=y
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
 
 #
 # Sound
@@ -958,33 +1465,165 @@ CONFIG_SOUND=y
 #
 # Advanced Linux Sound Architecture
 #
-# CONFIG_SND is not set
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_HWDEP=y
+CONFIG_SND_SEQUENCER=y
+CONFIG_SND_SEQ_DUMMY=y
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+CONFIG_SND_VMASTER=y
+
+#
+# Generic devices
+#
+# CONFIG_SND_PCSP is not set
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# PCI devices
+#
+# CONFIG_SND_AD1889 is not set
+# CONFIG_SND_ALS300 is not set
+# CONFIG_SND_ALS4000 is not set
+# CONFIG_SND_ALI5451 is not set
+# CONFIG_SND_ATIIXP is not set
+# CONFIG_SND_ATIIXP_MODEM is not set
+# CONFIG_SND_AU8810 is not set
+# CONFIG_SND_AU8820 is not set
+# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
+# CONFIG_SND_AZT3328 is not set
+# CONFIG_SND_BT87X is not set
+# CONFIG_SND_CA0106 is not set
+# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_OXYGEN is not set
+# CONFIG_SND_CS4281 is not set
+# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5530 is not set
+# CONFIG_SND_DARLA20 is not set
+# CONFIG_SND_GINA20 is not set
+# CONFIG_SND_LAYLA20 is not set
+# CONFIG_SND_DARLA24 is not set
+# CONFIG_SND_GINA24 is not set
+# CONFIG_SND_LAYLA24 is not set
+# CONFIG_SND_MONA is not set
+# CONFIG_SND_MIA is not set
+# CONFIG_SND_ECHO3G is not set
+# CONFIG_SND_INDIGO is not set
+# CONFIG_SND_INDIGOIO is not set
+# CONFIG_SND_INDIGODJ is not set
+# CONFIG_SND_EMU10K1 is not set
+# CONFIG_SND_EMU10K1X is not set
+# CONFIG_SND_ENS1370 is not set
+# CONFIG_SND_ENS1371 is not set
+# CONFIG_SND_ES1938 is not set
+# CONFIG_SND_ES1968 is not set
+# CONFIG_SND_FM801 is not set
+CONFIG_SND_HDA_INTEL=y
+CONFIG_SND_HDA_HWDEP=y
+CONFIG_SND_HDA_CODEC_REALTEK=y
+CONFIG_SND_HDA_CODEC_ANALOG=y
+CONFIG_SND_HDA_CODEC_SIGMATEL=y
+CONFIG_SND_HDA_CODEC_VIA=y
+CONFIG_SND_HDA_CODEC_ATIHDMI=y
+CONFIG_SND_HDA_CODEC_CONEXANT=y
+CONFIG_SND_HDA_CODEC_CMEDIA=y
+CONFIG_SND_HDA_CODEC_SI3054=y
+CONFIG_SND_HDA_GENERIC=y
+# CONFIG_SND_HDA_POWER_SAVE is not set
+# CONFIG_SND_HDSP is not set
+# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_HIFIER is not set
+# CONFIG_SND_ICE1712 is not set
+# CONFIG_SND_ICE1724 is not set
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_INTEL8X0M is not set
+# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_MAESTRO3 is not set
+# CONFIG_SND_MIXART is not set
+# CONFIG_SND_NM256 is not set
+# CONFIG_SND_PCXHR is not set
+# CONFIG_SND_RIPTIDE is not set
+# CONFIG_SND_RME32 is not set
+# CONFIG_SND_RME96 is not set
+# CONFIG_SND_RME9652 is not set
+# CONFIG_SND_SONICVIBES is not set
+# CONFIG_SND_TRIDENT is not set
+# CONFIG_SND_VIA82XX is not set
+# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VIRTUOSO is not set
+# CONFIG_SND_VX222 is not set
+# CONFIG_SND_YMFPCI is not set
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_USX2Y is not set
+# CONFIG_SND_USB_CAIAQ is not set
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
+# SoC Audio for the Texas Instruments OMAP
+#
 
 #
 # Open Sound System
 #
-CONFIG_SOUND_PRIME=y
-# CONFIG_SOUND_TRIDENT is not set
-# CONFIG_SOUND_MSNDCLAS is not set
-# CONFIG_SOUND_MSNDPIN is not set
-# CONFIG_SOUND_OSS is not set
+# CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
+CONFIG_HID_DEBUG=y
+CONFIG_HIDRAW=y
 
 #
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_HIDINPUT_POWERBOOK=y
+CONFIG_HID_FF=y
+CONFIG_HID_PID=y
+CONFIG_LOGITECH_FF=y
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_PANTHERLORD_FF=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_ZEROPLUS_FF=y
+CONFIG_USB_HIDDEV=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 
 #
 # Miscellaneous USB options
@@ -992,18 +1631,18 @@ CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_PERSIST is not set
+CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1036,8 +1675,10 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_LIBUSUAL is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+CONFIG_USB_LIBUSUAL=y
 
 #
 # USB Imaging devices
@@ -1049,10 +1690,6 @@ CONFIG_USB_MON=y
 #
 # USB port drivers
 #
-
-#
-# USB Serial Converter support
-#
 # CONFIG_USB_SERIAL is not set
 
 #
@@ -1078,98 +1715,126 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
 
 #
-# USB DSL modem support
+# LED drivers
 #
+# CONFIG_LEDS_CLEVO_MAIL is not set
 
 #
-# USB Gadget Support
+# LED Triggers
 #
-# CONFIG_USB_GADGET is not set
-# CONFIG_MMC is not set
+CONFIG_LEDS_TRIGGERS=y
+# CONFIG_LEDS_TRIGGER_TIMER is not set
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC=y
 
 #
-# LED devices
+# Reporting subsystems
 #
-# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC_DEBUG is not set
+# CONFIG_EDAC_MM_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+# CONFIG_RTC_DEBUG is not set
 
 #
-# LED drivers
+# RTC interfaces
 #
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# LED Triggers
+# I2C RTC drivers
 #
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
 
 #
-# Real Time Clock
+# SPI RTC drivers
 #
-# CONFIG_RTC_CLASS is not set
 
 #
-# DMA Engine support
+# Platform RTC drivers
 #
-# CONFIG_DMA_ENGINE is not set
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 
 #
-# DMA Clients
+# on-CPU RTC drivers
 #
+CONFIG_DMADEVICES=y
 
 #
 # DMA Devices
 #
-CONFIG_VIRTUALIZATION=y
-# CONFIG_KVM is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_INTEL_IOATDMA is not set
 # CONFIG_UIO is not set
 
 #
 # Firmware Drivers
 #
 # CONFIG_EDD is not set
+CONFIG_EFI_VARS=y
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
 CONFIG_DMIID=y
+# CONFIG_ISCSI_IBFT_FIND is not set
 
 #
 # File systems
 #
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT2_FS is not set
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_EXT3_FS_SECURITY=y
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
-CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
-CONFIG_REISERFS_FS_XATTR=y
-CONFIG_REISERFS_FS_POSIX_ACL=y
-# CONFIG_REISERFS_FS_SECURITY is not set
+# CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
@@ -1180,7 +1845,7 @@ CONFIG_GENERIC_ACL=y
 #
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
-# CONFIG_ZISOFS is not set
+CONFIG_ZISOFS=y
 # CONFIG_UDF_FS is not set
 
 #
@@ -1198,13 +1863,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_VMCORE=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1212,6 +1877,7 @@ CONFIG_RAMFS=y
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -1219,33 +1885,15 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
@@ -1255,14 +1903,26 @@ CONFIG_SUNRPC=y
 #
 # Partition Types
 #
-# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_LDM_PARTITION is not set
+CONFIG_SGI_PARTITION=y
+# CONFIG_ULTRIX_PARTITION is not set
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
 # CONFIG_NLS_CODEPAGE_737 is not set
 # CONFIG_NLS_CODEPAGE_775 is not set
@@ -1297,40 +1957,33 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_ISO8859_9 is not set
 # CONFIG_NLS_ISO8859_13 is not set
 # CONFIG_NLS_ISO8859_14 is not set
-CONFIG_NLS_ISO8859_15=y
+# CONFIG_NLS_ISO8859_15 is not set
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 
 #
-# Instrumentation Support
-#
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-CONFIG_KPROBES=y
-
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-CONFIG_UNUSED_SYMBOLS=y
+# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_DETECT_SOFTLOCKUP is not set
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
-# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -1344,28 +1997,162 @@ CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
 # CONFIG_DEBUG_LIST is not set
-# CONFIG_FRAME_POINTER is not set
-CONFIG_OPTIMIZE_INLINING=y
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
-# CONFIG_DEBUG_RODATA is not set
-# CONFIG_IOMMU_DEBUG is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+# CONFIG_SAMPLES is not set
+# CONFIG_KGDB is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_NONPROMISC_DEVMEM is not set
+CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
-# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_X86_PTDUMP is not set
+CONFIG_DEBUG_RODATA=y
+# CONFIG_DIRECT_GBPAGES is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+CONFIG_DEBUG_NX_TEST=m
+CONFIG_X86_MPPARSE=y
+# CONFIG_IOMMU_DEBUG is not set
+CONFIG_IO_DELAY_TYPE_0X80=0
+CONFIG_IO_DELAY_TYPE_0XED=1
+CONFIG_IO_DELAY_TYPE_UDELAY=2
+CONFIG_IO_DELAY_TYPE_NONE=3
+CONFIG_IO_DELAY_0X80=y
+# CONFIG_IO_DELAY_0XED is not set
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+CONFIG_DEFAULT_IO_DELAY_TYPE=0
+CONFIG_DEBUG_BOOT_PARAMS=y
+# CONFIG_CPA_DEBUG is not set
 
 #
 # Security options
 #
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_CRYPTO is not set
+CONFIG_KEYS=y
+CONFIG_KEYS_DEBUG_PROC_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+# CONFIG_SECURITY_NETWORK_XFRM is not set
+CONFIG_SECURITY_CAPABILITIES=y
+CONFIG_SECURITY_FILE_CAPABILITIES=y
+# CONFIG_SECURITY_ROOTPLUG is not set
+CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
+CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_SELINUX_DEVELOP=y
+CONFIG_SECURITY_SELINUX_AVC_STATS=y
+CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
+# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set
+# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
+# CONFIG_SECURITY_SMACK is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=y
+# CONFIG_CRYPTO_AES_X86_64 is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SALSA20_X86_64 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_HAVE_KVM=y
+CONFIG_VIRTUALIZATION=y
+# CONFIG_KVM is not set
+# CONFIG_VIRTIO_PCI is not set
+# CONFIG_VIRTIO_BALLOON is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index b5e329da166c..3aefbce2de48 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -370,13 +370,11 @@ quiet_ni_syscall:
         PTREGSCALL stub32_rt_sigreturn, sys32_rt_sigreturn, %rdi
         PTREGSCALL stub32_sigreturn, sys32_sigreturn, %rdi
         PTREGSCALL stub32_sigaltstack, sys32_sigaltstack, %rdx
-        PTREGSCALL stub32_sigsuspend, sys32_sigsuspend, %rcx
         PTREGSCALL stub32_execve, sys32_execve, %rcx
         PTREGSCALL stub32_fork, sys_fork, %rdi
         PTREGSCALL stub32_clone, sys32_clone, %rdx
         PTREGSCALL stub32_vfork, sys_vfork, %rdi
         PTREGSCALL stub32_iopl, sys_iopl, %rsi
-        PTREGSCALL stub32_rt_sigsuspend, sys_rt_sigsuspend, %rdx
 
 ENTRY(ia32_ptregs_common)
         popq %r11
@@ -476,7 +474,7 @@ ia32_sys_call_table:
         .quad sys_ssetmask
         .quad sys_setreuid16    /* 70 */
         .quad sys_setregid16
-        .quad stub32_sigsuspend
+        .quad sys32_sigsuspend
         .quad compat_sys_sigpending
         .quad sys_sethostname
         .quad compat_sys_setrlimit      /* 75 */
@@ -583,7 +581,7 @@ ia32_sys_call_table:
         .quad sys32_rt_sigpending
         .quad compat_sys_rt_sigtimedwait
         .quad sys32_rt_sigqueueinfo
-        .quad stub32_rt_sigsuspend
+        .quad sys_rt_sigsuspend
         .quad sys32_pread               /* 180 */
         .quad sys32_pwrite
         .quad sys_chown16
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 5e618c3b4720..8a42b797cd6b 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -18,14 +18,13 @@ CFLAGS_tsc_64.o		:= $(nostackp)
 obj-y                   := process_$(BITS).o signal_$(BITS).o entry_$(BITS).o
 obj-y                   += traps_$(BITS).o irq_$(BITS).o
 obj-y                   += time_$(BITS).o ioport.o ldt.o
-obj-y                   += setup_$(BITS).o i8259_$(BITS).o setup.o
+obj-y                   += setup_$(BITS).o i8259.o irqinit_$(BITS).o setup.o
 obj-$(CONFIG_X86_32)    += sys_i386_32.o i386_ksyms_32.o
 obj-$(CONFIG_X86_64)    += sys_x86_64.o x8664_ksyms_64.o
 obj-$(CONFIG_X86_64)    += syscall_64.o vsyscall_64.o setup64.o
 obj-y                   += bootflag.o e820_$(BITS).o
 obj-y                   += pci-dma.o quirks.o i8237.o topology.o kdebugfs.o
 obj-y                   += alternative.o i8253.o pci-nommu.o
-obj-$(CONFIG_X86_64)    += bugs_64.o
 obj-y                   += tsc_$(BITS).o io_delay.o rtc.o
 
 obj-$(CONFIG_X86_TRAMPOLINE)    += trampoline.o
@@ -82,6 +81,7 @@ obj-$(CONFIG_VMI)		+= vmi_32.o vmiclock_32.o
 obj-$(CONFIG_KVM_GUEST)         += kvm.o
 obj-$(CONFIG_KVM_CLOCK)         += kvmclock.o
 obj-$(CONFIG_PARAVIRT)          += paravirt.o paravirt_patch_$(BITS).o
+obj-$(CONFIG_PARAVIRT_CLOCK)    += pvclock.o
 
 obj-$(CONFIG_PCSPKR_PLATFORM)   += pcspeaker.o
 
diff --git a/arch/x86/kernel/acpi/realmode/wakeup.S b/arch/x86/kernel/acpi/realmode/wakeup.S
index f9b77fb37e5b..3355973b12ac 100644
--- a/arch/x86/kernel/acpi/realmode/wakeup.S
+++ b/arch/x86/kernel/acpi/realmode/wakeup.S
@@ -5,6 +5,7 @@
 #include <asm/msr-index.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
+#include <asm/processor-flags.h>
 
         .code16
         .section ".header", "a"
@@ -24,6 +25,11 @@ pmode_gdt:	.quad	0
 realmode_flags: .long   0
 real_magic:     .long   0
 trampoline_segment:     .word 0
+_pad1:          .byte   0
+wakeup_jmp:     .byte   0xea    /* ljmpw */
+wakeup_jmp_off: .word   3f
+wakeup_jmp_seg: .word   0
+wakeup_gdt:     .quad   0, 0, 0
 signature:      .long   0x51ee1111
 
         .text
@@ -34,11 +40,34 @@ _start:
         cli
         cld
 
+        /* Apparently some dimwit BIOS programmers don't know how to
+           program a PM to RM transition, and we might end up here with
+           junk in the data segment descriptor registers.  The only way
+           to repair that is to go into PM and fix it ourselves... */
+        movw    $16, %cx
+        lgdtl   %cs:wakeup_gdt
+        movl    %cr0, %eax
+        orb     $X86_CR0_PE, %al
+        movl    %eax, %cr0
+        jmp     1f
+1:      ljmpw   $8, $2f
+2:
+        movw    %cx, %ds
+        movw    %cx, %es
+        movw    %cx, %ss
+        movw    %cx, %fs
+        movw    %cx, %gs
+
+        andb    $~X86_CR0_PE, %al
+        movl    %eax, %cr0
+        jmp     wakeup_jmp
+3:
         /* Set up segments */
         movw    %cs, %ax
         movw    %ax, %ds
         movw    %ax, %es
         movw    %ax, %ss
+        lidtl   wakeup_idt
 
         movl    $wakeup_stack_end, %esp
 
@@ -98,7 +127,14 @@ bogus_real_magic:
         jmp     1b
 
         .data
-        .balign 4
+        .balign 8
+
+        /* This is the standard real-mode IDT */
+wakeup_idt:
+        .word   0xffff          /* limit */
+        .long   0               /* address */
+        .word   0
+
         .globl  HEAP, heap_end
 HEAP:
         .long   wakeup_heap
diff --git a/arch/x86/kernel/acpi/realmode/wakeup.h b/arch/x86/kernel/acpi/realmode/wakeup.h
index ef8166fe8020..69d38d0b2b64 100644
--- a/arch/x86/kernel/acpi/realmode/wakeup.h
+++ b/arch/x86/kernel/acpi/realmode/wakeup.h
@@ -24,6 +24,11 @@ struct wakeup_header {
         u32 realmode_flags;
         u32 real_magic;
         u16 trampoline_segment; /* segment with trampoline code, 64-bit only */
+        u8  _pad1;
+        u8  wakeup_jmp;
+        u16 wakeup_jmp_off;
+        u16 wakeup_jmp_seg;
+        u64 wakeup_gdt[3];
         u32 signature;          /* To check we have correct structure */
 } __attribute__((__packed__));
 
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index afc25ee9964b..36af01f029ed 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -50,6 +50,20 @@ int acpi_save_state_mem(void)
 
         header->video_mode = saved_video_mode;
 
+        header->wakeup_jmp_seg = acpi_wakeup_address >> 4;
+        /* GDT[0]: GDT self-pointer */
+        header->wakeup_gdt[0] =
+                (u64)(sizeof(header->wakeup_gdt) - 1) +
+                ((u64)(acpi_wakeup_address +
+                        ((char *)&header->wakeup_gdt - (char *)acpi_realmode))
+                                << 16);
+        /* GDT[1]: real-mode-like code segment */
+        header->wakeup_gdt[1] = (0x009bULL << 40) +
+                ((u64)acpi_wakeup_address << 16) + 0xffff;
+        /* GDT[2]: real-mode-like data segment */
+        header->wakeup_gdt[2] = (0x0093ULL << 40) +
+                ((u64)acpi_wakeup_address << 16) + 0xffff;
+
 #ifndef CONFIG_64BIT
         store_gdt((struct desc_ptr *)&header->pmode_gdt);
 
@@ -111,7 +125,7 @@ void __init acpi_reserve_bootmem(void)
                 return;
         }
 
-        acpi_wakeup_address = acpi_realmode;
+        acpi_wakeup_address = virt_to_phys((void *)acpi_realmode);
 }
 
 
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index 479926d9e004..e819362c7068 100644
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -35,6 +35,18 @@ int fallback_aper_force __initdata;
 
 int fix_aperture __initdata = 1;
 
+struct bus_dev_range {
+        int bus;
+        int dev_base;
+        int dev_limit;
+};
+
+static struct bus_dev_range bus_dev_ranges[] __initdata = {
+        { 0x00, 0x18, 0x20},
+        { 0xff, 0x00, 0x20},
+        { 0xfe, 0x00, 0x20}
+};
+
 static struct resource gart_resource = {
         .name   = "GART",
         .flags  = IORESOURCE_MEM,
@@ -55,8 +67,9 @@ static u32 __init allocate_aperture(void)
         u32 aper_size;
         void *p;
 
-        if (fallback_aper_order > 7)
-                fallback_aper_order = 7;
+        /* aper_size should <= 1G */
+        if (fallback_aper_order > 5)
+                fallback_aper_order = 5;
         aper_size = (32 * 1024 * 1024) << fallback_aper_order;
 
         /*
@@ -65,7 +78,20 @@ static u32 __init allocate_aperture(void)
          * memory. Unfortunately we cannot move it up because that would
          * make the IOMMU useless.
          */
-        p = __alloc_bootmem_nopanic(aper_size, aper_size, 0);
+        /*
+         * using 512M as goal, in case kexec will load kernel_big
+         * that will do the on position decompress, and  could overlap with
+         * that positon with gart that is used.
+         * sequende:
+         * kernel_small
+         * ==> kexec (with kdump trigger path or previous doesn't shutdown gart)
+         * ==> kernel_small(gart area become e820_reserved)
+         * ==> kexec (with kdump trigger path or previous doesn't shutdown gart)
+         * ==> kerne_big (uncompressed size will be big than 64M or 128M)
+         * so don't use 512M below as gart iommu, leave the space for kernel
+         * code for safe
+         */
+        p = __alloc_bootmem_nopanic(aper_size, aper_size, 512ULL<<20);
         if (!p || __pa(p)+aper_size > 0xffffffff) {
                 printk(KERN_ERR
                         "Cannot allocate aperture memory hole (%p,%uK)\n",
@@ -83,69 +109,53 @@ static u32 __init allocate_aperture(void)
         return (u32)__pa(p);
 }
 
-static int __init aperture_valid(u64 aper_base, u32 aper_size)
-{
-        if (!aper_base)
-                return 0;
-
-        if (aper_base + aper_size > 0x100000000UL) {
-                printk(KERN_ERR "Aperture beyond 4GB. Ignoring.\n");
-                return 0;
-        }
-        if (e820_any_mapped(aper_base, aper_base + aper_size, E820_RAM)) {
-                printk(KERN_ERR "Aperture pointing to e820 RAM. Ignoring.\n");
-                return 0;
-        }
-        if (aper_size < 64*1024*1024) {
-                printk(KERN_ERR "Aperture too small (%d MB)\n", aper_size>>20);
-                return 0;
-        }
-
-        return 1;
-}
 
 /* Find a PCI capability */
-static __u32 __init find_cap(int num, int slot, int func, int cap)
+static u32 __init find_cap(int bus, int slot, int func, int cap)
 {
         int bytes;
         u8 pos;
 
-        if (!(read_pci_config_16(num, slot, func, PCI_STATUS) &
+        if (!(read_pci_config_16(bus, slot, func, PCI_STATUS) &
                                                 PCI_STATUS_CAP_LIST))
                 return 0;
 
-        pos = read_pci_config_byte(num, slot, func, PCI_CAPABILITY_LIST);
+        pos = read_pci_config_byte(bus, slot, func, PCI_CAPABILITY_LIST);
         for (bytes = 0; bytes < 48 && pos >= 0x40; bytes++) {
                 u8 id;
 
                 pos &= ~3;
-                id = read_pci_config_byte(num, slot, func, pos+PCI_CAP_LIST_ID);
+                id = read_pci_config_byte(bus, slot, func, pos+PCI_CAP_LIST_ID);
                 if (id == 0xff)
                         break;
                 if (id == cap)
                         return pos;
-                pos = read_pci_config_byte(num, slot, func,
+                pos = read_pci_config_byte(bus, slot, func,
                                                 pos+PCI_CAP_LIST_NEXT);
         }
         return 0;
 }
 
 /* Read a standard AGPv3 bridge header */
-static __u32 __init read_agp(int num, int slot, int func, int cap, u32 *order)
+static u32 __init read_agp(int bus, int slot, int func, int cap, u32 *order)
 {
         u32 apsize;
         u32 apsizereg;
         int nbits;
         u32 aper_low, aper_hi;
         u64 aper;
+        u32 old_order;
 
-        printk(KERN_INFO "AGP bridge at %02x:%02x:%02x\n", num, slot, func);
-        apsizereg = read_pci_config_16(num, slot, func, cap + 0x14);
+        printk(KERN_INFO "AGP bridge at %02x:%02x:%02x\n", bus, slot, func);
+        apsizereg = read_pci_config_16(bus, slot, func, cap + 0x14);
         if (apsizereg == 0xffffffff) {
                 printk(KERN_ERR "APSIZE in AGP bridge unreadable\n");
                 return 0;
         }
 
+        /* old_order could be the value from NB gart setting */
+        old_order = *order;
+
         apsize = apsizereg & 0xfff;
         /* Some BIOS use weird encodings not in the AGPv3 table. */
         if (apsize & 0xff)
@@ -155,14 +165,26 @@ static __u32 __init read_agp(int num, int slot, int func, int cap, u32 *order)
         if ((int)*order < 0) /* < 32MB */
                 *order = 0;
 
-        aper_low = read_pci_config(num, slot, func, 0x10);
-        aper_hi = read_pci_config(num, slot, func, 0x14);
+        aper_low = read_pci_config(bus, slot, func, 0x10);
+        aper_hi = read_pci_config(bus, slot, func, 0x14);
         aper = (aper_low & ~((1<<22)-1)) | ((u64)aper_hi << 32);
 
+        /*
+         * On some sick chips, APSIZE is 0. It means it wants 4G
+         * so let double check that order, and lets trust AMD NB settings:
+         */
+        printk(KERN_INFO "Aperture from AGP @ %Lx old size %u MB\n",
+                        aper, 32 << old_order);
+        if (aper + (32ULL<<(20 + *order)) > 0x100000000ULL) {
+                printk(KERN_INFO "Aperture size %u MB (APSIZE %x) is not right, using settings from NB\n",
+                                32 << *order, apsizereg);
+                *order = old_order;
+        }
+
         printk(KERN_INFO "Aperture from AGP @ %Lx size %u MB (APSIZE %x)\n",
                         aper, 32 << *order, apsizereg);
 
-        if (!aperture_valid(aper, (32*1024*1024) << *order))
+        if (!aperture_valid(aper, (32*1024*1024) << *order, 32<<20))
                 return 0;
         return (u32)aper;
 }
@@ -180,17 +202,17 @@ static __u32 __init read_agp(int num, int slot, int func, int cap, u32 *order)
  * the AGP bridges should be always an own bus on the HT hierarchy,
  * but do it here for future safety.
  */
-static __u32 __init search_agp_bridge(u32 *order, int *valid_agp)
+static u32 __init search_agp_bridge(u32 *order, int *valid_agp)
 {
-        int num, slot, func;
+        int bus, slot, func;
 
         /* Poor man's PCI discovery */
-        for (num = 0; num < 256; num++) {
+        for (bus = 0; bus < 256; bus++) {
                 for (slot = 0; slot < 32; slot++) {
                         for (func = 0; func < 8; func++) {
                                 u32 class, cap;
                                 u8 type;
-                                class = read_pci_config(num, slot, func,
+                                class = read_pci_config(bus, slot, func,
                                                         PCI_CLASS_REVISION);
                                 if (class == 0xffffffff)
                                         break;
@@ -199,17 +221,17 @@ static __u32 __init search_agp_bridge(u32 *order, int *valid_agp)
                                 case PCI_CLASS_BRIDGE_HOST:
                                 case PCI_CLASS_BRIDGE_OTHER: /* needed? */
                                         /* AGP bridge? */
-                                        cap = find_cap(num, slot, func,
+                                        cap = find_cap(bus, slot, func,
                                                         PCI_CAP_ID_AGP);
                                         if (!cap)
                                                 break;
                                         *valid_agp = 1;
-                                        return read_agp(num, slot, func, cap,
+                                        return read_agp(bus, slot, func, cap,
                                                         order);
                                 }
 
                                 /* No multi-function device? */
-                                type = read_pci_config_byte(num, slot, func,
+                                type = read_pci_config_byte(bus, slot, func,
                                                                PCI_HEADER_TYPE);
                                 if (!(type & 0x80))
                                         break;
@@ -249,36 +271,50 @@ void __init early_gart_iommu_check(void)
          * or BIOS forget to put that in reserved.
          * try to update e820 to make that region as reserved.
          */
-        int fix, num;
+        int i, fix, slot;
         u32 ctl;
         u32 aper_size = 0, aper_order = 0, last_aper_order = 0;
         u64 aper_base = 0, last_aper_base = 0;
-        int aper_enabled = 0, last_aper_enabled = 0;
+        int aper_enabled = 0, last_aper_enabled = 0, last_valid = 0;
 
         if (!early_pci_allowed())
                 return;
 
+        /* This is mostly duplicate of iommu_hole_init */
         fix = 0;
-        for (num = 24; num < 32; num++) {
-                if (!early_is_k8_nb(read_pci_config(0, num, 3, 0x00)))
-                        continue;
-
-                ctl = read_pci_config(0, num, 3, 0x90);
-                aper_enabled = ctl & 1;
-                aper_order = (ctl >> 1) & 7;
-                aper_size = (32 * 1024 * 1024) << aper_order;
-                aper_base = read_pci_config(0, num, 3, 0x94) & 0x7fff;
-                aper_base <<= 25;
-
-                if ((last_aper_order && aper_order != last_aper_order) ||
-                    (last_aper_base && aper_base != last_aper_base) ||
-                    (last_aper_enabled && aper_enabled != last_aper_enabled)) {
-                        fix = 1;
-                        break;
+        for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) {
+                int bus;
+                int dev_base, dev_limit;
+
+                bus = bus_dev_ranges[i].bus;
+                dev_base = bus_dev_ranges[i].dev_base;
+                dev_limit = bus_dev_ranges[i].dev_limit;
+
+                for (slot = dev_base; slot < dev_limit; slot++) {
+                        if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00)))
+                                continue;
+
+                        ctl = read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL);
+                        aper_enabled = ctl & AMD64_GARTEN;
+                        aper_order = (ctl >> 1) & 7;
+                        aper_size = (32 * 1024 * 1024) << aper_order;
+                        aper_base = read_pci_config(bus, slot, 3, AMD64_GARTAPERTUREBASE) & 0x7fff;
+                        aper_base <<= 25;
+
+                        if (last_valid) {
+                                if ((aper_order != last_aper_order) ||
+                                    (aper_base != last_aper_base) ||
+                                    (aper_enabled != last_aper_enabled)) {
+                                        fix = 1;
+                                        break;
+                                }
+                        }
+
+                        last_aper_order = aper_order;
+                        last_aper_base = aper_base;
+                        last_aper_enabled = aper_enabled;
+                        last_valid = 1;
                 }
-                last_aper_order = aper_order;
-                last_aper_base = aper_base;
-                last_aper_enabled = aper_enabled;
         }
 
         if (!fix && !aper_enabled)
@@ -290,32 +326,46 @@ void __init early_gart_iommu_check(void)
         if (gart_fix_e820 && !fix && aper_enabled) {
                 if (e820_any_mapped(aper_base, aper_base + aper_size,
                                     E820_RAM)) {
-                        /* reserved it, so we can resuse it in second kernel */
+                        /* reserve it, so we can reuse it in second kernel */
                         printk(KERN_INFO "update e820 for GART\n");
                         add_memory_region(aper_base, aper_size, E820_RESERVED);
                         update_e820();
                 }
-                return;
         }
 
+        if (!fix)
+                return;
+
         /* different nodes have different setting, disable them all at first*/
-        for (num = 24; num < 32; num++) {
-                if (!early_is_k8_nb(read_pci_config(0, num, 3, 0x00)))
-                        continue;
+        for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) {
+                int bus;
+                int dev_base, dev_limit;
+
+                bus = bus_dev_ranges[i].bus;
+                dev_base = bus_dev_ranges[i].dev_base;
+                dev_limit = bus_dev_ranges[i].dev_limit;
+
+                for (slot = dev_base; slot < dev_limit; slot++) {
+                        if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00)))
+                                continue;
 
-                ctl = read_pci_config(0, num, 3, 0x90);
-                ctl &= ~1;
-                write_pci_config(0, num, 3, 0x90, ctl);
+                        ctl = read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL);
+                        ctl &= ~AMD64_GARTEN;
+                        write_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL, ctl);
+                }
         }
 
 }
 
+static int __initdata printed_gart_size_msg;
+
 void __init gart_iommu_hole_init(void)
 {
+        u32 agp_aper_base = 0, agp_aper_order = 0;
         u32 aper_size, aper_alloc = 0, aper_order = 0, last_aper_order = 0;
         u64 aper_base, last_aper_base = 0;
-        int fix, num, valid_agp = 0;
-        int node;
+        int fix, slot, valid_agp = 0;
+        int i, node;
 
         if (gart_iommu_aperture_disabled || !fix_aperture ||
             !early_pci_allowed())
@@ -323,38 +373,63 @@ void __init gart_iommu_hole_init(void)
 
         printk(KERN_INFO  "Checking aperture...\n");
 
+        if (!fallback_aper_force)
+                agp_aper_base = search_agp_bridge(&agp_aper_order, &valid_agp);
+
         fix = 0;
         node = 0;
-        for (num = 24; num < 32; num++) {
-                if (!early_is_k8_nb(read_pci_config(0, num, 3, 0x00)))
-                        continue;
-
-                iommu_detected = 1;
-                gart_iommu_aperture = 1;
-
-                aper_order = (read_pci_config(0, num, 3, 0x90) >> 1) & 7;
-                aper_size = (32 * 1024 * 1024) << aper_order;
-                aper_base = read_pci_config(0, num, 3, 0x94) & 0x7fff;
-                aper_base <<= 25;
-
-                printk(KERN_INFO "Node %d: aperture @ %Lx size %u MB\n",
-                                node, aper_base, aper_size >> 20);
-                node++;
-
-                if (!aperture_valid(aper_base, aper_size)) {
-                        fix = 1;
-                        break;
-                }
+        for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) {
+                int bus;
+                int dev_base, dev_limit;
+
+                bus = bus_dev_ranges[i].bus;
+                dev_base = bus_dev_ranges[i].dev_base;
+                dev_limit = bus_dev_ranges[i].dev_limit;
+
+                for (slot = dev_base; slot < dev_limit; slot++) {
+                        if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00)))
+                                continue;
+
+                        iommu_detected = 1;
+                        gart_iommu_aperture = 1;
+
+                        aper_order = (read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL) >> 1) & 7;
+                        aper_size = (32 * 1024 * 1024) << aper_order;
+                        aper_base = read_pci_config(bus, slot, 3, AMD64_GARTAPERTUREBASE) & 0x7fff;
+                        aper_base <<= 25;
+
+                        printk(KERN_INFO "Node %d: aperture @ %Lx size %u MB\n",
+                                        node, aper_base, aper_size >> 20);
+                        node++;
+
+                        if (!aperture_valid(aper_base, aper_size, 64<<20)) {
+                                if (valid_agp && agp_aper_base &&
+                                    agp_aper_base == aper_base &&
+                                    agp_aper_order == aper_order) {
+                                        /* the same between two setting from NB and agp */
+                                        if (!no_iommu && end_pfn > MAX_DMA32_PFN && !printed_gart_size_msg) {
+                                                printk(KERN_ERR "you are using iommu with agp, but GART size is less than 64M\n");
+                                                printk(KERN_ERR "please increase GART size in your BIOS setup\n");
+                                                printk(KERN_ERR "if BIOS doesn't have that option, contact your HW vendor!\n");
+                                                printed_gart_size_msg = 1;
+                                        }
+                                } else {
+                                        fix = 1;
+                                        goto out;
+                                }
+                        }
 
-                if ((last_aper_order && aper_order != last_aper_order) ||
-                    (last_aper_base && aper_base != last_aper_base)) {
-                        fix = 1;
-                        break;
+                        if ((last_aper_order && aper_order != last_aper_order) ||
+                            (last_aper_base && aper_base != last_aper_base)) {
+                                fix = 1;
+                                goto out;
+                        }
+                        last_aper_order = aper_order;
+                        last_aper_base = aper_base;
                 }
-                last_aper_order = aper_order;
-                last_aper_base = aper_base;
         }
 
+out:
         if (!fix && !fallback_aper_force) {
                 if (last_aper_base) {
                         unsigned long n = (32 * 1024 * 1024) << last_aper_order;
@@ -364,8 +439,10 @@ void __init gart_iommu_hole_init(void)
                 return;
         }
 
-        if (!fallback_aper_force)
-                aper_alloc = search_agp_bridge(&aper_order, &valid_agp);
+        if (!fallback_aper_force) {
+                aper_alloc = agp_aper_base;
+                aper_order = agp_aper_order;
+        }
 
         if (aper_alloc) {
                 /* Got the aperture from the AGP bridge */
@@ -401,16 +478,24 @@ void __init gart_iommu_hole_init(void)
         }
 
         /* Fix up the north bridges */
-        for (num = 24; num < 32; num++) {
-                if (!early_is_k8_nb(read_pci_config(0, num, 3, 0x00)))
-                        continue;
-
-                /*
-                 * Don't enable translation yet. That is done later.
-                 * Assume this BIOS didn't initialise the GART so
-                 * just overwrite all previous bits
-                 */
-                write_pci_config(0, num, 3, 0x90, aper_order<<1);
-                write_pci_config(0, num, 3, 0x94, aper_alloc>>25);
+        for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) {
+                int bus;
+                int dev_base, dev_limit;
+
+                bus = bus_dev_ranges[i].bus;
+                dev_base = bus_dev_ranges[i].dev_base;
+                dev_limit = bus_dev_ranges[i].dev_limit;
+                for (slot = dev_base; slot < dev_limit; slot++) {
+                        if (!early_is_k8_nb(read_pci_config(bus, slot, 3, 0x00)))
+                                continue;
+
+                        /* Don't enable translation yet. That is done later.
+                           Assume this BIOS didn't initialise the GART so
+                           just overwrite all previous bits */
+                        write_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL, aper_order << 1);
+                        write_pci_config(bus, slot, 3, AMD64_GARTAPERTUREBASE, aper_alloc >> 25);
+                }
         }
+
+        set_up_gart_resume(aper_order, aper_alloc);
 }
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index 4b99b1bdeb6c..45d8da405ad9 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -64,9 +64,8 @@ static int enable_local_apic __initdata;
 
 /* Local APIC timer verification ok */
 static int local_apic_timer_verify_ok;
-/* Disable local APIC timer from the kernel commandline or via dmi quirk
-   or using CPU MSR check */
-int local_apic_timer_disabled;
+/* Disable local APIC timer from the kernel commandline or via dmi quirk */
+static int local_apic_timer_disabled;
 /* Local APIC timer works in C2 */
 int local_apic_timer_c2_ok;
 EXPORT_SYMBOL_GPL(local_apic_timer_c2_ok);
@@ -1154,9 +1153,6 @@ static int __init detect_init_APIC(void)
         if (l & MSR_IA32_APICBASE_ENABLE)
                 mp_lapic_addr = l & MSR_IA32_APICBASE_BASE;
 
-        if (nmi_watchdog != NMI_NONE && nmi_watchdog != NMI_DISABLED)
-                nmi_watchdog = NMI_LOCAL_APIC;
-
         printk(KERN_INFO "Found and enabled local APIC!\n");
 
         apic_pm_activate();
@@ -1269,6 +1265,10 @@ int __init APIC_init_uniprocessor(void)
 
         setup_local_APIC();
 
+#ifdef CONFIG_X86_IO_APIC
+        if (!smp_found_config || skip_ioapic_setup || !nr_ioapics)
+#endif
+                localise_nmi_watchdog();
         end_local_APIC_setup();
 #ifdef CONFIG_X86_IO_APIC
         if (smp_found_config)
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 0633cfd0dc29..3ef7752aa8e5 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -43,7 +43,7 @@
 #include <mach_ipi.h>
 #include <mach_apic.h>
 
-int disable_apic_timer __cpuinitdata;
+static int disable_apic_timer __cpuinitdata;
 static int apic_calibrate_pmtmr __initdata;
 int disable_apic;
 
@@ -422,32 +422,8 @@ void __init setup_boot_APIC_clock(void)
         setup_APIC_timer();
 }
 
-/*
- * AMD C1E enabled CPUs have a real nasty problem: Some BIOSes set the
- * C1E flag only in the secondary CPU, so when we detect the wreckage
- * we already have enabled the boot CPU local apic timer. Check, if
- * disable_apic_timer is set and the DUMMY flag is cleared. If yes,
- * set the DUMMY flag again and force the broadcast mode in the
- * clockevents layer.
- */
-static void __cpuinit check_boot_apic_timer_broadcast(void)
-{
-        if (!disable_apic_timer ||
-            (lapic_clockevent.features & CLOCK_EVT_FEAT_DUMMY))
-                return;
-
-        printk(KERN_INFO "AMD C1E detected late. Force timer broadcast.\n");
-        lapic_clockevent.features |= CLOCK_EVT_FEAT_DUMMY;
-
-        local_irq_enable();
-        clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE,
-                           &boot_cpu_physical_apicid);
-        local_irq_disable();
-}
-
 void __cpuinit setup_secondary_APIC_clock(void)
 {
-        check_boot_apic_timer_broadcast();
         setup_APIC_timer();
 }
 
@@ -875,7 +851,7 @@ static int __init detect_init_APIC(void)
 
 void __init early_init_lapic_mapping(void)
 {
-        unsigned long apic_phys;
+        unsigned long phys_addr;
 
         /*
          * If no local APIC can be found then go out
@@ -884,11 +860,11 @@ void __init early_init_lapic_mapping(void)
         if (!smp_found_config)
                 return;
 
-        apic_phys = mp_lapic_addr;
+        phys_addr = mp_lapic_addr;
 
-        set_fixmap_nocache(FIX_APIC_BASE, apic_phys);
+        set_fixmap_nocache(FIX_APIC_BASE, phys_addr);
         apic_printk(APIC_VERBOSE, "mapped APIC to %16lx (%16lx)\n",
-                                 APIC_BASE, apic_phys);
+                    APIC_BASE, phys_addr);
 
         /*
          * Fetch the APIC ID of the BSP in case we have a
@@ -954,6 +930,8 @@ int __init APIC_init_uniprocessor(void)
         if (!skip_ioapic_setup && nr_ioapics)
                 enable_IO_APIC();
 
+        if (!smp_found_config || skip_ioapic_setup || !nr_ioapics)
+                localise_nmi_watchdog();
         end_local_APIC_setup();
 
         if (smp_found_config && !skip_ioapic_setup && nr_ioapics)
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index bf9290e29013..00e6d1370954 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -228,6 +228,7 @@
 #include <linux/suspend.h>
 #include <linux/kthread.h>
 #include <linux/jiffies.h>
+#include <linux/smp_lock.h>
 
 #include <asm/system.h>
 #include <asm/uaccess.h>
@@ -1149,7 +1150,7 @@ static void queue_event(apm_event_t event, struct apm_user *sender)
                                 as->event_tail = 0;
                 }
                 as->events[as->event_head] = event;
-                if ((!as->suser) || (!as->writer))
+                if (!as->suser || !as->writer)
                         continue;
                 switch (event) {
                 case APM_SYS_SUSPEND:
@@ -1396,7 +1397,7 @@ static void apm_mainloop(void)
 
 static int check_apm_user(struct apm_user *as, const char *func)
 {
-        if ((as == NULL) || (as->magic != APM_BIOS_MAGIC)) {
+        if (as == NULL || as->magic != APM_BIOS_MAGIC) {
                 printk(KERN_ERR "apm: %s passed bad filp\n", func);
                 return 1;
         }
@@ -1459,18 +1460,19 @@ static unsigned int do_poll(struct file *fp, poll_table *wait)
         return 0;
 }
 
-static int do_ioctl(struct inode *inode, struct file *filp,
-                    u_int cmd, u_long arg)
+static long do_ioctl(struct file *filp, u_int cmd, u_long arg)
 {
         struct apm_user *as;
+        int ret;
 
         as = filp->private_data;
         if (check_apm_user(as, "ioctl"))
                 return -EIO;
-        if ((!as->suser) || (!as->writer))
+        if (!as->suser || !as->writer)
                 return -EPERM;
         switch (cmd) {
         case APM_IOC_STANDBY:
+                lock_kernel();
                 if (as->standbys_read > 0) {
                         as->standbys_read--;
                         as->standbys_pending--;
@@ -1479,8 +1481,10 @@ static int do_ioctl(struct inode *inode, struct file *filp,
                         queue_event(APM_USER_STANDBY, as);
                 if (standbys_pending <= 0)
                         standby();
+                unlock_kernel();
                 break;
         case APM_IOC_SUSPEND:
+                lock_kernel();
                 if (as->suspends_read > 0) {
                         as->suspends_read--;
                         as->suspends_pending--;
@@ -1488,16 +1492,17 @@ static int do_ioctl(struct inode *inode, struct file *filp,
                 } else
                         queue_event(APM_USER_SUSPEND, as);
                 if (suspends_pending <= 0) {
-                        return suspend(1);
+                        ret = suspend(1);
                 } else {
                         as->suspend_wait = 1;
                         wait_event_interruptible(apm_suspend_waitqueue,
                                         as->suspend_wait == 0);
-                        return as->suspend_result;
+                        ret = as->suspend_result;
                 }
-                break;
+                unlock_kernel();
+                return ret;
         default:
-                return -EINVAL;
+                return -ENOTTY;
         }
         return 0;
 }
@@ -1860,7 +1865,7 @@ static const struct file_operations apm_bios_fops = {
         .owner          = THIS_MODULE,
         .read           = do_read,
         .poll           = do_poll,
-        .ioctl          = do_ioctl,
+        .unlocked_ioctl = do_ioctl,
         .open           = do_open,
         .release        = do_release,
 };
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index a0c6f8190887..65b1be5fe9ce 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -6,11 +6,15 @@ obj-y			:= intel_cacheinfo.o addon_cpuid_features.o
 obj-y                   += proc.o feature_names.o
 
 obj-$(CONFIG_X86_32)    += common.o bugs.o
+obj-$(CONFIG_X86_64)    += bugs_64.o
 obj-$(CONFIG_X86_32)    += amd.o
+obj-$(CONFIG_X86_64)    += amd_64.o
 obj-$(CONFIG_X86_32)    += cyrix.o
 obj-$(CONFIG_X86_32)    += centaur.o
+obj-$(CONFIG_X86_64)    += centaur_64.o
 obj-$(CONFIG_X86_32)    += transmeta.o
 obj-$(CONFIG_X86_32)    += intel.o
+obj-$(CONFIG_X86_64)    += intel_64.o
 obj-$(CONFIG_X86_32)    += umc.o
 
 obj-$(CONFIG_X86_MCE)   += mcheck/
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 245866828294..81a07ca65d44 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -24,43 +24,6 @@
 extern void vide(void);
 __asm__(".align 4\nvide: ret");
 
-#ifdef CONFIG_X86_LOCAL_APIC
-#define ENABLE_C1E_MASK         0x18000000
-#define CPUID_PROCESSOR_SIGNATURE       1
-#define CPUID_XFAM              0x0ff00000
-#define CPUID_XFAM_K8           0x00000000
-#define CPUID_XFAM_10H          0x00100000
-#define CPUID_XFAM_11H          0x00200000
-#define CPUID_XMOD              0x000f0000
-#define CPUID_XMOD_REV_F        0x00040000
-
-/* AMD systems with C1E don't have a working lAPIC timer. Check for that. */
-static __cpuinit int amd_apic_timer_broken(void)
-{
-        u32 lo, hi;
-        u32 eax = cpuid_eax(CPUID_PROCESSOR_SIGNATURE);
-        switch (eax & CPUID_XFAM) {
-        case CPUID_XFAM_K8:
-                if ((eax & CPUID_XMOD) < CPUID_XMOD_REV_F)
-                        break;
-        case CPUID_XFAM_10H:
-        case CPUID_XFAM_11H:
-                rdmsr(MSR_K8_ENABLE_C1E, lo, hi);
-                if (lo & ENABLE_C1E_MASK) {
-                        if (smp_processor_id() != boot_cpu_physical_apicid)
-                                printk(KERN_INFO "AMD C1E detected late. "
-                                       "        Force timer broadcast.\n");
-                        return 1;
-                }
-                break;
-        default:
-                /* err on the side of caution */
-                return 1;
-        }
-        return 0;
-}
-#endif
-
 int force_mwait __cpuinitdata;
 
 static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
@@ -297,11 +260,6 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
                         num_cache_leaves = 3;
         }
 
-#ifdef CONFIG_X86_LOCAL_APIC
-        if (amd_apic_timer_broken())
-                local_apic_timer_disabled = 1;
-#endif
-
         /* K6s reports MCEs but don't actually have all the MSRs */
         if (c->x86 < 6)
                 clear_cpu_cap(c, X86_FEATURE_MCE);
diff --git a/arch/x86/kernel/cpu/amd_64.c b/arch/x86/kernel/cpu/amd_64.c
new file mode 100644
index 000000000000..30b7557c9641
--- /dev/null
+++ b/arch/x86/kernel/cpu/amd_64.c
@@ -0,0 +1,211 @@
+#include <linux/init.h>
+#include <linux/mm.h>
+
+#include <asm/numa_64.h>
+#include <asm/mmconfig.h>
+#include <asm/cacheflush.h>
+
+#include <mach_apic.h>
+
+#include "cpu.h"
+
+int force_mwait __cpuinitdata;
+
+#ifdef CONFIG_NUMA
+static int __cpuinit nearby_node(int apicid)
+{
+        int i, node;
+
+        for (i = apicid - 1; i >= 0; i--) {
+                node = apicid_to_node[i];
+                if (node != NUMA_NO_NODE && node_online(node))
+                        return node;
+        }
+        for (i = apicid + 1; i < MAX_LOCAL_APIC; i++) {
+                node = apicid_to_node[i];
+                if (node != NUMA_NO_NODE && node_online(node))
+                        return node;
+        }
+        return first_node(node_online_map); /* Shouldn't happen */
+}
+#endif
+
+/*
+ * On a AMD dual core setup the lower bits of the APIC id distingush the cores.
+ * Assumes number of cores is a power of two.
+ */
+static void __cpuinit amd_detect_cmp(struct cpuinfo_x86 *c)
+{
+#ifdef CONFIG_SMP
+        unsigned bits;
+#ifdef CONFIG_NUMA
+        int cpu = smp_processor_id();
+        int node = 0;
+        unsigned apicid = hard_smp_processor_id();
+#endif
+        bits = c->x86_coreid_bits;
+
+        /* Low order bits define the core id (index of core in socket) */
+        c->cpu_core_id = c->initial_apicid & ((1 << bits)-1);
+        /* Convert the initial APIC ID into the socket ID */
+        c->phys_proc_id = c->initial_apicid >> bits;
+
+#ifdef CONFIG_NUMA
+        node = c->phys_proc_id;
+        if (apicid_to_node[apicid] != NUMA_NO_NODE)
+                node = apicid_to_node[apicid];
+        if (!node_online(node)) {
+                /* Two possibilities here:
+                   - The CPU is missing memory and no node was created.
+                   In that case try picking one from a nearby CPU
+                   - The APIC IDs differ from the HyperTransport node IDs
+                   which the K8 northbridge parsing fills in.
+                   Assume they are all increased by a constant offset,
+                   but in the same order as the HT nodeids.
+                   If that doesn't result in a usable node fall back to the
+                   path for the previous case.  */
+
+                int ht_nodeid = c->initial_apicid;
+
+                if (ht_nodeid >= 0 &&
+                    apicid_to_node[ht_nodeid] != NUMA_NO_NODE)
+                        node = apicid_to_node[ht_nodeid];
+                /* Pick a nearby node */
+                if (!node_online(node))
+                        node = nearby_node(apicid);
+        }
+        numa_set_node(cpu, node);
+
+        printk(KERN_INFO "CPU %d/%x -> Node %d\n", cpu, apicid, node);
+#endif
+#endif
+}
+
+static void __cpuinit early_init_amd_mc(struct cpuinfo_x86 *c)
+{
+#ifdef CONFIG_SMP
+        unsigned bits, ecx;
+
+        /* Multi core CPU? */
+        if (c->extended_cpuid_level < 0x80000008)
+                return;
+
+        ecx = cpuid_ecx(0x80000008);
+
+        c->x86_max_cores = (ecx & 0xff) + 1;
+
+        /* CPU telling us the core id bits shift? */
+        bits = (ecx >> 12) & 0xF;
+
+        /* Otherwise recompute */
+        if (bits == 0) {
+                while ((1 << bits) < c->x86_max_cores)
+                        bits++;
+        }
+
+        c->x86_coreid_bits = bits;
+
+#endif
+}
+
+static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
+{
+        early_init_amd_mc(c);
+
+        /* c->x86_power is 8000_0007 edx. Bit 8 is constant TSC */
+        if (c->x86_power & (1<<8))
+                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
+}
+
+static void __cpuinit init_amd(struct cpuinfo_x86 *c)
+{
+        unsigned level;
+
+#ifdef CONFIG_SMP
+        unsigned long value;
+
+        /*
+         * Disable TLB flush filter by setting HWCR.FFDIS on K8
+         * bit 6 of msr C001_0015
+         *
+         * Errata 63 for SH-B3 steppings
+         * Errata 122 for all steppings (F+ have it disabled by default)
+         */
+        if (c->x86 == 15) {
+                rdmsrl(MSR_K8_HWCR, value);
+                value |= 1 << 6;
+                wrmsrl(MSR_K8_HWCR, value);
+        }
+#endif
+
+        /* Bit 31 in normal CPUID used for nonstandard 3DNow ID;
+           3DNow is IDd by bit 31 in extended CPUID (1*32+31) anyway */
+        clear_cpu_cap(c, 0*32+31);
+
+        /* On C+ stepping K8 rep microcode works well for copy/memset */
+        level = cpuid_eax(1);
+        if (c->x86 == 15 && ((level >= 0x0f48 && level < 0x0f50) ||
+                             level >= 0x0f58))
+                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
+        if (c->x86 == 0x10 || c->x86 == 0x11)
+                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
+
+        /* Enable workaround for FXSAVE leak */
+        if (c->x86 >= 6)
+                set_cpu_cap(c, X86_FEATURE_FXSAVE_LEAK);
+
+        level = get_model_name(c);
+        if (!level) {
+                switch (c->x86) {
+                case 15:
+                        /* Should distinguish Models here, but this is only
+                           a fallback anyways. */
+                        strcpy(c->x86_model_id, "Hammer");
+                        break;
+                }
+        }
+        display_cacheinfo(c);
+
+        /* Multi core CPU? */
+        if (c->extended_cpuid_level >= 0x80000008)
+                amd_detect_cmp(c);
+
+        if (c->extended_cpuid_level >= 0x80000006 &&
+                (cpuid_edx(0x80000006) & 0xf000))
+                num_cache_leaves = 4;
+        else
+                num_cache_leaves = 3;
+
+        if (c->x86 == 0xf || c->x86 == 0x10 || c->x86 == 0x11)
+                set_cpu_cap(c, X86_FEATURE_K8);
+
+        /* MFENCE stops RDTSC speculation */
+        set_cpu_cap(c, X86_FEATURE_MFENCE_RDTSC);
+
+        if (c->x86 == 0x10)
+                fam10h_check_enable_mmcfg();
+
+        if (c == &boot_cpu_data && c->x86 >= 0xf && c->x86 <= 0x11) {
+                unsigned long long tseg;
+
+                /*
+                 * Split up direct mapping around the TSEG SMM area.
+                 * Don't do it for gbpages because there seems very little
+                 * benefit in doing so.
+                 */
+                if (!rdmsrl_safe(MSR_K8_TSEG_ADDR, &tseg) &&
+                    (tseg >> PMD_SHIFT) <
+                        (max_pfn_mapped >> (PMD_SHIFT-PAGE_SHIFT)))
+                        set_memory_4k((unsigned long)__va(tseg), 1);
+        }
+}
+
+static struct cpu_dev amd_cpu_dev __cpuinitdata = {
+        .c_vendor       = "AMD",
+        .c_ident        = { "AuthenticAMD" },
+        .c_early_init   = early_init_amd,
+        .c_init         = init_amd,
+};
+
+cpu_vendor_dev_register(X86_VENDOR_AMD, &amd_cpu_dev);
+
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 170d2f5523b2..1b1c56bb338f 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -59,8 +59,12 @@ static void __init check_fpu(void)
                 return;
         }
 
-/* trap_init() enabled FXSR and company _before_ testing for FP problems here. */
-        /* Test for the divl bug.. */
+        /*
+         * trap_init() enabled FXSR and company _before_ testing for FP
+         * problems here.
+         *
+         * Test for the divl bug..
+         */
         __asm__("fninit\n\t"
                 "fldl %1\n\t"
                 "fdivl %2\n\t"
@@ -108,10 +112,15 @@ static void __init check_popad(void)
           "movl $12345678,%%eax; movl $0,%%edi; pusha; popa; movl (%%edx,%%edi),%%ecx "
           : "=&a" (res)
           : "d" (inp)
-          : "ecx", "edi" );
-        /* If this fails, it means that any user program may lock the CPU hard. Too bad. */
-        if (res != 12345678) printk( "Buggy.\n" );
-                        else printk( "OK.\n" );
+          : "ecx", "edi");
+        /*
+         * If this fails, it means that any user program may lock the
+         * CPU hard. Too bad.
+         */
+        if (res != 12345678)
+                printk("Buggy.\n");
+        else
+                printk("OK.\n");
 #endif
 }
 
@@ -137,7 +146,8 @@ static void __init check_config(void)
  * i486+ only features! (WP works in supervisor mode and the
  * new "invlpg" and "bswap" instructions)
  */
-#if defined(CONFIG_X86_WP_WORKS_OK) || defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_BSWAP)
+#if defined(CONFIG_X86_WP_WORKS_OK) || defined(CONFIG_X86_INVLPG) || \
+        defined(CONFIG_X86_BSWAP)
         if (boot_cpu_data.x86 == 3)
                 panic("Kernel requires i486+ for 'invlpg' and other features");
 #endif
@@ -170,6 +180,7 @@ void __init check_bugs(void)
         check_fpu();
         check_hlt();
         check_popad();
-        init_utsname()->machine[1] = '0' + (boot_cpu_data.x86 > 6 ? 6 : boot_cpu_data.x86);
+        init_utsname()->machine[1] =
+                '0' + (boot_cpu_data.x86 > 6 ? 6 : boot_cpu_data.x86);
         alternative_instructions();
 }
diff --git a/arch/x86/kernel/bugs_64.c b/arch/x86/kernel/cpu/bugs_64.c
index 9a3ed0649d4e..9a3ed0649d4e 100644
--- a/arch/x86/kernel/bugs_64.c
+++ b/arch/x86/kernel/cpu/bugs_64.c
diff --git a/arch/x86/kernel/cpu/centaur_64.c b/arch/x86/kernel/cpu/centaur_64.c
new file mode 100644
index 000000000000..13526fd5cce1
--- /dev/null
+++ b/arch/x86/kernel/cpu/centaur_64.c
@@ -0,0 +1,43 @@
+#include <linux/init.h>
+#include <linux/smp.h>
+
+#include <asm/cpufeature.h>
+#include <asm/processor.h>
+
+#include "cpu.h"
+
+static void __cpuinit early_init_centaur(struct cpuinfo_x86 *c)
+{
+        if (c->x86 == 0x6 && c->x86_model >= 0xf)
+                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
+}
+
+static void __cpuinit init_centaur(struct cpuinfo_x86 *c)
+{
+        /* Cache sizes */
+        unsigned n;
+
+        n = c->extended_cpuid_level;
+        if (n >= 0x80000008) {
+                unsigned eax = cpuid_eax(0x80000008);
+                c->x86_virt_bits = (eax >> 8) & 0xff;
+                c->x86_phys_bits = eax & 0xff;
+        }
+
+        if (c->x86 == 0x6 && c->x86_model >= 0xf) {
+                c->x86_cache_alignment = c->x86_clflush_size * 2;
+                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
+                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
+        }
+        set_cpu_cap(c, X86_FEATURE_LFENCE_RDTSC);
+}
+
+static struct cpu_dev centaur_cpu_dev __cpuinitdata = {
+        .c_vendor       = "Centaur",
+        .c_ident        = { "CentaurHauls" },
+        .c_early_init   = early_init_centaur,
+        .c_init         = init_centaur,
+};
+
+cpu_vendor_dev_register(X86_VENDOR_CENTAUR, &centaur_cpu_dev);
+
diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h
index 783691b2a738..4d894e8565fe 100644
--- a/arch/x86/kernel/cpu/cpu.h
+++ b/arch/x86/kernel/cpu/cpu.h
@@ -1,3 +1,6 @@
+#ifndef ARCH_X86_CPU_H
+
+#define ARCH_X86_CPU_H
 
 struct cpu_model_info {
         int vendor;
@@ -36,3 +39,5 @@ extern struct cpu_vendor_dev __x86cpuvendor_start[], __x86cpuvendor_end[];
 
 extern int get_model_name(struct cpuinfo_x86 *c);
 extern void display_cacheinfo(struct cpuinfo_x86 *c);
+
+#endif
diff --git a/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c b/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c
index f03e9153618e..965ea52767ac 100644
--- a/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c
+++ b/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c
@@ -26,9 +26,10 @@
 #define NFORCE2_SAFE_DISTANCE 50
 
 /* Delay in ms between FSB changes */
-//#define NFORCE2_DELAY 10
+/* #define NFORCE2_DELAY 10 */
 
-/* nforce2_chipset:
+/*
+ * nforce2_chipset:
  * FSB is changed using the chipset
  */
 static struct pci_dev *nforce2_chipset_dev;
@@ -36,13 +37,13 @@ static struct pci_dev *nforce2_chipset_dev;
 /* fid:
  * multiplier * 10
  */
-static int fid = 0;
+static int fid;
 
 /* min_fsb, max_fsb:
  * minimum and maximum FSB (= FSB at boot time)
  */
-static int min_fsb = 0;
-static int max_fsb = 0;
+static int min_fsb;
+static int max_fsb;
 
 MODULE_AUTHOR("Sebastian Witt <se.witt@gmx.net>");
 MODULE_DESCRIPTION("nForce2 FSB changing cpufreq driver");
@@ -53,7 +54,7 @@ module_param(min_fsb, int, 0444);
 
 MODULE_PARM_DESC(fid, "CPU multiplier to use (11.5 = 115)");
 MODULE_PARM_DESC(min_fsb,
-                 "Minimum FSB to use, if not defined: current FSB - 50");
+                "Minimum FSB to use, if not defined: current FSB - 50");
 
 #define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "cpufreq-nforce2", msg)
 
@@ -139,7 +140,7 @@ static unsigned int nforce2_fsb_read(int bootfsb)
 
         /* Get chipset boot FSB from subdevice 5 (FSB at boot-time) */
         nforce2_sub5 = pci_get_subsys(PCI_VENDOR_ID_NVIDIA,
-                                                0x01EF,PCI_ANY_ID,PCI_ANY_ID,NULL);
+                                                0x01EF, PCI_ANY_ID, PCI_ANY_ID, NULL);
         if (!nforce2_sub5)
                 return 0;
 
@@ -147,13 +148,13 @@ static unsigned int nforce2_fsb_read(int bootfsb)
         fsb /= 1000000;
 
         /* Check if PLL register is already set */
-        pci_read_config_byte(nforce2_chipset_dev,NFORCE2_PLLENABLE, (u8 *)&temp);
+        pci_read_config_byte(nforce2_chipset_dev, NFORCE2_PLLENABLE, (u8 *)&temp);
 
-        if(bootfsb || !temp)
+        if (bootfsb || !temp)
                 return fsb;
-                
+
         /* Use PLL register FSB value */
-        pci_read_config_dword(nforce2_chipset_dev,NFORCE2_PLLREG, &temp);
+        pci_read_config_dword(nforce2_chipset_dev, NFORCE2_PLLREG, &temp);
         fsb = nforce2_calc_fsb(temp);
 
         return fsb;
@@ -184,7 +185,7 @@ static int nforce2_set_fsb(unsigned int fsb)
         }
 
         /* First write? Then set actual value */
-        pci_read_config_byte(nforce2_chipset_dev,NFORCE2_PLLENABLE, (u8 *)&temp);
+        pci_read_config_byte(nforce2_chipset_dev, NFORCE2_PLLENABLE, (u8 *)&temp);
         if (!temp) {
                 pll = nforce2_calc_pll(tfsb);
 
@@ -210,7 +211,8 @@ static int nforce2_set_fsb(unsigned int fsb)
                         tfsb--;
 
                 /* Calculate the PLL reg. value */
-                if ((pll = nforce2_calc_pll(tfsb)) == -1)
+                pll = nforce2_calc_pll(tfsb);
+                if (pll == -1)
                         return -EINVAL;
 
                 nforce2_write_pll(pll);
@@ -249,7 +251,7 @@ static unsigned int nforce2_get(unsigned int cpu)
 static int nforce2_target(struct cpufreq_policy *policy,
                           unsigned int target_freq, unsigned int relation)
 {
-//        unsigned long         flags;
+/*        unsigned long         flags; */
         struct cpufreq_freqs freqs;
         unsigned int target_fsb;
 
@@ -271,17 +273,17 @@ static int nforce2_target(struct cpufreq_policy *policy,
         cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 
         /* Disable IRQs */
-        //local_irq_save(flags);
+        /* local_irq_save(flags); */
 
         if (nforce2_set_fsb(target_fsb) < 0)
                 printk(KERN_ERR "cpufreq: Changing FSB to %d failed\n",
-                       target_fsb);
+                        target_fsb);
         else
                 dprintk("Changed FSB successfully to %d\n",
-                       target_fsb);
+                        target_fsb);
 
         /* Enable IRQs */
-        //local_irq_restore(flags);
+        /* local_irq_restore(flags); */
 
         cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 
@@ -302,8 +304,8 @@ static int nforce2_verify(struct cpufreq_policy *policy)
                 policy->max = (fsb_pol_max + 1) * fid * 100;
 
         cpufreq_verify_within_limits(policy,
-                                     policy->cpuinfo.min_freq,
-                                     policy->cpuinfo.max_freq);
+                                     policy->cpuinfo.min_freq,
+                                     policy->cpuinfo.max_freq);
         return 0;
 }
 
@@ -347,7 +349,7 @@ static int nforce2_cpu_init(struct cpufreq_policy *policy)
         /* Set maximum FSB to FSB at boot time */
         max_fsb = nforce2_fsb_read(1);
 
-        if(!max_fsb)
+        if (!max_fsb)
                 return -EIO;
 
         if (!min_fsb)
diff --git a/arch/x86/kernel/cpu/intel_64.c b/arch/x86/kernel/cpu/intel_64.c
new file mode 100644
index 000000000000..fcb1cc9d75ca
--- /dev/null
+++ b/arch/x86/kernel/cpu/intel_64.c
@@ -0,0 +1,103 @@
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <asm/processor.h>
+#include <asm/ptrace.h>
+#include <asm/topology.h>
+#include <asm/numa_64.h>
+
+#include "cpu.h"
+
+static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
+{
+        if ((c->x86 == 0xf && c->x86_model >= 0x03) ||
+            (c->x86 == 0x6 && c->x86_model >= 0x0e))
+                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
+}
+
+/*
+ * find out the number of processor cores on the die
+ */
+static int __cpuinit intel_num_cpu_cores(struct cpuinfo_x86 *c)
+{
+        unsigned int eax, t;
+
+        if (c->cpuid_level < 4)
+                return 1;
+
+        cpuid_count(4, 0, &eax, &t, &t, &t);
+
+        if (eax & 0x1f)
+                return ((eax >> 26) + 1);
+        else
+                return 1;
+}
+
+static void __cpuinit srat_detect_node(void)
+{
+#ifdef CONFIG_NUMA
+        unsigned node;
+        int cpu = smp_processor_id();
+        int apicid = hard_smp_processor_id();
+
+        /* Don't do the funky fallback heuristics the AMD version employs
+           for now. */
+        node = apicid_to_node[apicid];
+        if (node == NUMA_NO_NODE || !node_online(node))
+                node = first_node(node_online_map);
+        numa_set_node(cpu, node);
+
+        printk(KERN_INFO "CPU %d/%x -> Node %d\n", cpu, apicid, node);
+#endif
+}
+
+static void __cpuinit init_intel(struct cpuinfo_x86 *c)
+{
+        /* Cache sizes */
+        unsigned n;
+
+        init_intel_cacheinfo(c);
+        if (c->cpuid_level > 9) {
+                unsigned eax = cpuid_eax(10);
+                /* Check for version and the number of counters */
+                if ((eax & 0xff) && (((eax>>8) & 0xff) > 1))
+                        set_cpu_cap(c, X86_FEATURE_ARCH_PERFMON);
+        }
+
+        if (cpu_has_ds) {
+                unsigned int l1, l2;
+                rdmsr(MSR_IA32_MISC_ENABLE, l1, l2);
+                if (!(l1 & (1<<11)))
+                        set_cpu_cap(c, X86_FEATURE_BTS);
+                if (!(l1 & (1<<12)))
+                        set_cpu_cap(c, X86_FEATURE_PEBS);
+        }
+
+
+        if (cpu_has_bts)
+                ds_init_intel(c);
+
+        n = c->extended_cpuid_level;
+        if (n >= 0x80000008) {
+                unsigned eax = cpuid_eax(0x80000008);
+                c->x86_virt_bits = (eax >> 8) & 0xff;
+                c->x86_phys_bits = eax & 0xff;
+        }
+
+        if (c->x86 == 15)
+                c->x86_cache_alignment = c->x86_clflush_size * 2;
+        if (c->x86 == 6)
+                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
+        set_cpu_cap(c, X86_FEATURE_LFENCE_RDTSC);
+        c->x86_max_cores = intel_num_cpu_cores(c);
+
+        srat_detect_node();
+}
+
+static struct cpu_dev intel_cpu_dev __cpuinitdata = {
+        .c_vendor       = "Intel",
+        .c_ident        = { "GenuineIntel" },
+        .c_early_init   = early_init_intel,
+        .c_init         = init_intel,
+};
+cpu_vendor_dev_register(X86_VENDOR_INTEL, &intel_cpu_dev);
+
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 26d615dcb149..2c8afafa18e8 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -62,6 +62,7 @@ static struct _cache_table cache_table[] __cpuinitdata =
         { 0x4b, LVL_3,      8192 },     /* 16-way set assoc, 64 byte line size */
         { 0x4c, LVL_3,     12288 },     /* 12-way set assoc, 64 byte line size */
         { 0x4d, LVL_3,     16384 },     /* 16-way set assoc, 64 byte line size */
+        { 0x4e, LVL_2,      6144 },     /* 24-way set assoc, 64 byte line size */
         { 0x60, LVL_1_DATA, 16 },       /* 8-way set assoc, sectored cache, 64 byte line size */
         { 0x66, LVL_1_DATA, 8 },        /* 4-way set assoc, sectored cache, 64 byte line size */
         { 0x67, LVL_1_DATA, 16 },       /* 4-way set assoc, sectored cache, 64 byte line size */
diff --git a/arch/x86/kernel/cpu/mcheck/k7.c b/arch/x86/kernel/cpu/mcheck/k7.c
index e633c9c2b764..f390c9f66351 100644
--- a/arch/x86/kernel/cpu/mcheck/k7.c
+++ b/arch/x86/kernel/cpu/mcheck/k7.c
@@ -9,23 +9,23 @@
 #include <linux/interrupt.h>
 #include <linux/smp.h>
 
-#include <asm/processor.h> 
+#include <asm/processor.h>
 #include <asm/system.h>
 #include <asm/msr.h>
 
 #include "mce.h"
 
 /* Machine Check Handler For AMD Athlon/Duron */
-static void k7_machine_check(struct pt_regs * regs, long error_code)
+static void k7_machine_check(struct pt_regs *regs, long error_code)
 {
-        int recover=1;
+        int recover = 1;
         u32 alow, ahigh, high, low;
         u32 mcgstl, mcgsth;
         int i;
 
-        rdmsr (MSR_IA32_MCG_STATUS, mcgstl, mcgsth);
+        rdmsr(MSR_IA32_MCG_STATUS, mcgstl, mcgsth);
         if (mcgstl & (1<<0))    /* Recoverable ? */
-                recover=0;
+                recover = 0;
 
         printk(KERN_EMERG "CPU %d: Machine Check Exception: %08x%08x\n",
                 smp_processor_id(), mcgsth, mcgstl);
@@ -60,12 +60,12 @@ static void k7_machine_check(struct pt_regs * regs, long error_code)
         }
 
         if (recover&2)
-                panic ("CPU context corrupt");
+                panic("CPU context corrupt");
         if (recover&1)
-                panic ("Unable to continue");
-        printk (KERN_EMERG "Attempting to continue.\n");
+                panic("Unable to continue");
+        printk(KERN_EMERG "Attempting to continue.\n");
         mcgstl &= ~(1<<2);
-        wrmsr (MSR_IA32_MCG_STATUS,mcgstl, mcgsth);
+        wrmsr(MSR_IA32_MCG_STATUS, mcgstl, mcgsth);
 }
 
 
@@ -81,25 +81,25 @@ void amd_mcheck_init(struct cpuinfo_x86 *c)
         machine_check_vector = k7_machine_check;
         wmb();
 
-        printk (KERN_INFO "Intel machine check architecture supported.\n");
-        rdmsr (MSR_IA32_MCG_CAP, l, h);
+        printk(KERN_INFO "Intel machine check architecture supported.\n");
+        rdmsr(MSR_IA32_MCG_CAP, l, h);
         if (l & (1<<8)) /* Control register present ? */
-                wrmsr (MSR_IA32_MCG_CTL, 0xffffffff, 0xffffffff);
+                wrmsr(MSR_IA32_MCG_CTL, 0xffffffff, 0xffffffff);
         nr_mce_banks = l & 0xff;
 
         /* Clear status for MC index 0 separately, we don't touch CTL,
          * as some K7 Athlons cause spurious MCEs when its enabled. */
         if (boot_cpu_data.x86 == 6) {
-                wrmsr (MSR_IA32_MC0_STATUS, 0x0, 0x0);
+                wrmsr(MSR_IA32_MC0_STATUS, 0x0, 0x0);
                 i = 1;
         } else
                 i = 0;
-        for (; i<nr_mce_banks; i++) {
-                wrmsr (MSR_IA32_MC0_CTL+4*i, 0xffffffff, 0xffffffff);
-                wrmsr (MSR_IA32_MC0_STATUS+4*i, 0x0, 0x0);
+        for (; i < nr_mce_banks; i++) {
+                wrmsr(MSR_IA32_MC0_CTL+4*i, 0xffffffff, 0xffffffff);
+                wrmsr(MSR_IA32_MC0_STATUS+4*i, 0x0, 0x0);
         }
 
-        set_in_cr4 (X86_CR4_MCE);
-        printk (KERN_INFO "Intel machine check reporting enabled on CPU#%d.\n",
+        set_in_cr4(X86_CR4_MCE);
+        printk(KERN_INFO "Intel machine check reporting enabled on CPU#%d.\n",
                 smp_processor_id());
 }
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index e07e8c068ae0..501ca1cea27d 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -31,7 +31,7 @@
 #include <asm/idle.h>
 
 #define MISC_MCELOG_MINOR 227
-#define NR_BANKS 6
+#define NR_SYSFS_BANKS 6
 
 atomic_t mce_entry;
 
@@ -46,7 +46,7 @@ static int mce_dont_init;
  */
 static int tolerant = 1;
 static int banks;
-static unsigned long bank[NR_BANKS] = { [0 ... NR_BANKS-1] = ~0UL };
+static unsigned long bank[NR_SYSFS_BANKS] = { [0 ... NR_SYSFS_BANKS-1] = ~0UL };
 static unsigned long notify_user;
 static int rip_msr;
 static int mce_bootlog = -1;
@@ -209,7 +209,7 @@ void do_machine_check(struct pt_regs * regs, long error_code)
         barrier();
 
         for (i = 0; i < banks; i++) {
-                if (!bank[i])
+                if (i < NR_SYSFS_BANKS && !bank[i])
                         continue;
 
                 m.misc = 0;
@@ -444,9 +444,10 @@ static void mce_init(void *dummy)
 
         rdmsrl(MSR_IA32_MCG_CAP, cap);
         banks = cap & 0xff;
-        if (banks > NR_BANKS) {
-                printk(KERN_INFO "MCE: warning: using only %d banks\n", banks);
-                banks = NR_BANKS;
+        if (banks > MCE_EXTENDED_BANK) {
+                banks = MCE_EXTENDED_BANK;
+                printk(KERN_INFO "MCE: warning: using only %d banks\n",
+                       MCE_EXTENDED_BANK);
         }
         /* Use accurate RIP reporting if available. */
         if ((cap & (1<<9)) && ((cap >> 16) & 0xff) >= 9)
@@ -462,7 +463,11 @@ static void mce_init(void *dummy)
                 wrmsr(MSR_IA32_MCG_CTL, 0xffffffff, 0xffffffff);
 
         for (i = 0; i < banks; i++) {
-                wrmsrl(MSR_IA32_MC0_CTL+4*i, bank[i]);
+                if (i < NR_SYSFS_BANKS)
+                        wrmsrl(MSR_IA32_MC0_CTL+4*i, bank[i]);
+                else
+                        wrmsrl(MSR_IA32_MC0_CTL+4*i, ~0UL);
+
                 wrmsrl(MSR_IA32_MC0_STATUS+4*i, 0);
         }
 }
@@ -766,7 +771,10 @@ DEFINE_PER_CPU(struct sys_device, device_mce);
         }                                                               \
         static SYSDEV_ATTR(name, 0644, show_ ## name, set_ ## name);
 
-/* TBD should generate these dynamically based on number of available banks */
+/*
+ * TBD should generate these dynamically based on number of available banks.
+ * Have only 6 contol banks in /sysfs until then.
+ */
 ACCESSOR(bank0ctl,bank[0],mce_restart())
 ACCESSOR(bank1ctl,bank[1],mce_restart())
 ACCESSOR(bank2ctl,bank[2],mce_restart())
diff --git a/arch/x86/kernel/cpu/mcheck/p4.c b/arch/x86/kernel/cpu/mcheck/p4.c
index cb03345554a5..eef001ad3bde 100644
--- a/arch/x86/kernel/cpu/mcheck/p4.c
+++ b/arch/x86/kernel/cpu/mcheck/p4.c
@@ -8,7 +8,7 @@
 #include <linux/interrupt.h>
 #include <linux/smp.h>
 
-#include <asm/processor.h> 
+#include <asm/processor.h>
 #include <asm/system.h>
 #include <asm/msr.h>
 #include <asm/apic.h>
@@ -32,12 +32,12 @@ struct intel_mce_extended_msrs {
         /* u32 *reserved[]; */
 };
 
-static int mce_num_extended_msrs = 0;
+static int mce_num_extended_msrs;
 
 
 #ifdef CONFIG_X86_MCE_P4THERMAL
 static void unexpected_thermal_interrupt(struct pt_regs *regs)
-{       
+{
         printk(KERN_ERR "CPU%d: Unexpected LVT TMR interrupt!\n",
                         smp_processor_id());
         add_taint(TAINT_MACHINE_CHECK);
@@ -83,7 +83,7 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
          * be some SMM goo which handles it, so we can't even put a handler
          * since it might be delivered via SMI already -zwanem.
          */
-        rdmsr (MSR_IA32_MISC_ENABLE, l, h);
+        rdmsr(MSR_IA32_MISC_ENABLE, l, h);
         h = apic_read(APIC_LVTTHMR);
         if ((l & (1<<3)) && (h & APIC_DM_SMI)) {
                 printk(KERN_DEBUG "CPU%d: Thermal monitoring handled by SMI\n",
@@ -91,7 +91,7 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
                 return; /* -EBUSY */
         }
 
-        /* check whether a vector already exists, temporarily masked? */        
+        /* check whether a vector already exists, temporarily masked? */
         if (h & APIC_VECTOR_MASK) {
                 printk(KERN_DEBUG "CPU%d: Thermal LVT vector (%#x) already "
                                 "installed\n",
@@ -104,18 +104,18 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
         h |= (APIC_DM_FIXED | APIC_LVT_MASKED); /* we'll mask till we're ready */
         apic_write_around(APIC_LVTTHMR, h);
 
-        rdmsr (MSR_IA32_THERM_INTERRUPT, l, h);
-        wrmsr (MSR_IA32_THERM_INTERRUPT, l | 0x03 , h);
+        rdmsr(MSR_IA32_THERM_INTERRUPT, l, h);
+        wrmsr(MSR_IA32_THERM_INTERRUPT, l | 0x03 , h);
 
         /* ok we're good to go... */
         vendor_thermal_interrupt = intel_thermal_interrupt;
-        
-        rdmsr (MSR_IA32_MISC_ENABLE, l, h);
-        wrmsr (MSR_IA32_MISC_ENABLE, l | (1<<3), h);
 
-        l = apic_read (APIC_LVTTHMR);
-        apic_write_around (APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
-        printk (KERN_INFO "CPU%d: Thermal monitoring enabled\n", cpu);
+        rdmsr(MSR_IA32_MISC_ENABLE, l, h);
+        wrmsr(MSR_IA32_MISC_ENABLE, l | (1<<3), h);
+
+        l = apic_read(APIC_LVTTHMR);
+        apic_write_around(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
+        printk(KERN_INFO "CPU%d: Thermal monitoring enabled\n", cpu);
 
         /* enable thermal throttle processing */
         atomic_set(&therm_throt_en, 1);
@@ -129,28 +129,28 @@ static inline void intel_get_extended_msrs(struct intel_mce_extended_msrs *r)
 {
         u32 h;
 
-        rdmsr (MSR_IA32_MCG_EAX, r->eax, h);
-        rdmsr (MSR_IA32_MCG_EBX, r->ebx, h);
-        rdmsr (MSR_IA32_MCG_ECX, r->ecx, h);
-        rdmsr (MSR_IA32_MCG_EDX, r->edx, h);
-        rdmsr (MSR_IA32_MCG_ESI, r->esi, h);
-        rdmsr (MSR_IA32_MCG_EDI, r->edi, h);
-        rdmsr (MSR_IA32_MCG_EBP, r->ebp, h);
-        rdmsr (MSR_IA32_MCG_ESP, r->esp, h);
-        rdmsr (MSR_IA32_MCG_EFLAGS, r->eflags, h);
-        rdmsr (MSR_IA32_MCG_EIP, r->eip, h);
+        rdmsr(MSR_IA32_MCG_EAX, r->eax, h);
+        rdmsr(MSR_IA32_MCG_EBX, r->ebx, h);
+        rdmsr(MSR_IA32_MCG_ECX, r->ecx, h);
+        rdmsr(MSR_IA32_MCG_EDX, r->edx, h);
+        rdmsr(MSR_IA32_MCG_ESI, r->esi, h);
+        rdmsr(MSR_IA32_MCG_EDI, r->edi, h);
+        rdmsr(MSR_IA32_MCG_EBP, r->ebp, h);
+        rdmsr(MSR_IA32_MCG_ESP, r->esp, h);
+        rdmsr(MSR_IA32_MCG_EFLAGS, r->eflags, h);
+        rdmsr(MSR_IA32_MCG_EIP, r->eip, h);
 }
 
-static void intel_machine_check(struct pt_regs * regs, long error_code)
+static void intel_machine_check(struct pt_regs *regs, long error_code)
 {
-        int recover=1;
+        int recover = 1;
         u32 alow, ahigh, high, low;
         u32 mcgstl, mcgsth;
         int i;
 
-        rdmsr (MSR_IA32_MCG_STATUS, mcgstl, mcgsth);
+        rdmsr(MSR_IA32_MCG_STATUS, mcgstl, mcgsth);
         if (mcgstl & (1<<0))    /* Recoverable ? */
-                recover=0;
+                recover = 0;
 
         printk(KERN_EMERG "CPU %d: Machine Check Exception: %08x%08x\n",
                 smp_processor_id(), mcgsth, mcgstl);
@@ -191,20 +191,20 @@ static void intel_machine_check(struct pt_regs * regs, long error_code)
         }
 
         if (recover & 2)
-                panic ("CPU context corrupt");
+                panic("CPU context corrupt");
         if (recover & 1)
-                panic ("Unable to continue");
+                panic("Unable to continue");
 
         printk(KERN_EMERG "Attempting to continue.\n");
-        /* 
-         * Do not clear the MSR_IA32_MCi_STATUS if the error is not 
+        /*
+         * Do not clear the MSR_IA32_MCi_STATUS if the error is not
          * recoverable/continuable.This will allow BIOS to look at the MSRs
          * for errors if the OS could not log the error.
          */
-        for (i=0; i<nr_mce_banks; i++) {
+        for (i = 0; i < nr_mce_banks; i++) {
                 u32 msr;
                 msr = MSR_IA32_MC0_STATUS+i*4;
-                rdmsr (msr, low, high);
+                rdmsr(msr, low, high);
                 if (high&(1<<31)) {
                         /* Clear it */
                         wrmsr(msr, 0UL, 0UL);
@@ -214,7 +214,7 @@ static void intel_machine_check(struct pt_regs * regs, long error_code)
                 }
         }
         mcgstl &= ~(1<<2);
-        wrmsr (MSR_IA32_MCG_STATUS,mcgstl, mcgsth);
+        wrmsr(MSR_IA32_MCG_STATUS, mcgstl, mcgsth);
 }
 
 
@@ -222,30 +222,30 @@ void intel_p4_mcheck_init(struct cpuinfo_x86 *c)
 {
         u32 l, h;
         int i;
-        
+
         machine_check_vector = intel_machine_check;
         wmb();
 
-        printk (KERN_INFO "Intel machine check architecture supported.\n");
-        rdmsr (MSR_IA32_MCG_CAP, l, h);
+        printk(KERN_INFO "Intel machine check architecture supported.\n");
+        rdmsr(MSR_IA32_MCG_CAP, l, h);
         if (l & (1<<8)) /* Control register present ? */
-                wrmsr (MSR_IA32_MCG_CTL, 0xffffffff, 0xffffffff);
+                wrmsr(MSR_IA32_MCG_CTL, 0xffffffff, 0xffffffff);
         nr_mce_banks = l & 0xff;
 
-        for (i=0; i<nr_mce_banks; i++) {
-                wrmsr (MSR_IA32_MC0_CTL+4*i, 0xffffffff, 0xffffffff);
-                wrmsr (MSR_IA32_MC0_STATUS+4*i, 0x0, 0x0);
+        for (i = 0; i < nr_mce_banks; i++) {
+                wrmsr(MSR_IA32_MC0_CTL+4*i, 0xffffffff, 0xffffffff);
+                wrmsr(MSR_IA32_MC0_STATUS+4*i, 0x0, 0x0);
         }
 
-        set_in_cr4 (X86_CR4_MCE);
-        printk (KERN_INFO "Intel machine check reporting enabled on CPU#%d.\n",
+        set_in_cr4(X86_CR4_MCE);
+        printk(KERN_INFO "Intel machine check reporting enabled on CPU#%d.\n",
                 smp_processor_id());
 
         /* Check for P4/Xeon extended MCE MSRs */
-        rdmsr (MSR_IA32_MCG_CAP, l, h);
+        rdmsr(MSR_IA32_MCG_CAP, l, h);
         if (l & (1<<9)) {/* MCG_EXT_P */
                 mce_num_extended_msrs = (l >> 16) & 0xff;
-                printk (KERN_INFO "CPU%d: Intel P4/Xeon Extended MCE MSRs (%d)"
+                printk(KERN_INFO "CPU%d: Intel P4/Xeon Extended MCE MSRs (%d)"
                                 " available\n",
                         smp_processor_id(), mce_num_extended_msrs);
 
diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index 9f51e1ea9e82..84fd9f2a28ff 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -98,17 +98,6 @@ static void __init nvidia_bugs(int num, int slot, int func)
 
 }
 
-static void __init ati_bugs(int num, int slot, int func)
-{
-#ifdef CONFIG_X86_IO_APIC
-        if (timer_over_8254 == 1) {
-                timer_over_8254 = 0;
-                printk(KERN_INFO
-                "ATI board detected. Disabling timer routing over 8254.\n");
-        }
-#endif
-}
-
 #define QFLAG_APPLY_ONCE        0x1
 #define QFLAG_APPLIED           0x2
 #define QFLAG_DONE              (QFLAG_APPLY_ONCE|QFLAG_APPLIED)
@@ -126,8 +115,6 @@ static struct chipset early_qrk[] __initdata = {
           PCI_CLASS_BRIDGE_PCI, PCI_ANY_ID, QFLAG_APPLY_ONCE, nvidia_bugs },
         { PCI_VENDOR_ID_VIA, PCI_ANY_ID,
           PCI_CLASS_BRIDGE_PCI, PCI_ANY_ID, QFLAG_APPLY_ONCE, via_bugs },
-        { PCI_VENDOR_ID_ATI, PCI_ANY_ID,
-          PCI_CLASS_BRIDGE_PCI, PCI_ANY_ID, QFLAG_APPLY_ONCE, ati_bugs },
         { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB,
           PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, fix_hypertransport_config },
         {}
diff --git a/arch/x86/kernel/efi_32.c b/arch/x86/kernel/efi_32.c
index 5d23d85624d4..4b63c8e1f13b 100644
--- a/arch/x86/kernel/efi_32.c
+++ b/arch/x86/kernel/efi_32.c
@@ -49,13 +49,13 @@ void efi_call_phys_prelog(void)
         local_irq_save(efi_rt_eflags);
 
         /*
-         * If I don't have PSE, I should just duplicate two entries in page
-         * directory. If I have PSE, I just need to duplicate one entry in
+         * If I don't have PAE, I should just duplicate two entries in page
+         * directory. If I have PAE, I just need to duplicate one entry in
          * page directory.
          */
         cr4 = read_cr4();
 
-        if (cr4 & X86_CR4_PSE) {
+        if (cr4 & X86_CR4_PAE) {
                 efi_bak_pg_dir_pointer[0].pgd =
                     swapper_pg_dir[pgd_index(0)].pgd;
                 swapper_pg_dir[0].pgd =
@@ -93,7 +93,7 @@ void efi_call_phys_epilog(void)
 
         cr4 = read_cr4();
 
-        if (cr4 & X86_CR4_PSE) {
+        if (cr4 & X86_CR4_PAE) {
                 swapper_pg_dir[pgd_index(0)].pgd =
                     efi_bak_pg_dir_pointer[0].pgd;
         } else {
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 556a8df522a7..5cf0aa993f4f 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -420,7 +420,6 @@ END(\label)
         PTREGSCALL stub_clone, sys_clone, %r8
         PTREGSCALL stub_fork, sys_fork, %rdi
         PTREGSCALL stub_vfork, sys_vfork, %rdi
-        PTREGSCALL stub_rt_sigsuspend, sys_rt_sigsuspend, %rdx
         PTREGSCALL stub_sigaltstack, sys_sigaltstack, %rdx
         PTREGSCALL stub_iopl, sys_iopl, %rsi
 
@@ -1120,10 +1119,6 @@ ENTRY(coprocessor_segment_overrun)
         zeroentry do_coprocessor_segment_overrun
 END(coprocessor_segment_overrun)
 
-ENTRY(reserved)
-        zeroentry do_reserved
-END(reserved)
-
         /* runs on exception stack */
 ENTRY(double_fault)
         XCPT_FRAME
diff --git a/arch/x86/kernel/geode_32.c b/arch/x86/kernel/geode_32.c
index e8edd63ab000..9b08e852fd1a 100644
--- a/arch/x86/kernel/geode_32.c
+++ b/arch/x86/kernel/geode_32.c
@@ -166,6 +166,8 @@ int geode_has_vsa2(void)
         static int has_vsa2 = -1;
 
         if (has_vsa2 == -1) {
+                u16 val;
+
                 /*
                  * The VSA has virtual registers that we can query for a
                  * signature.
@@ -173,7 +175,8 @@ int geode_has_vsa2(void)
                 outw(VSA_VR_UNLOCK, VSA_VRC_INDEX);
                 outw(VSA_VR_SIGNATURE, VSA_VRC_INDEX);
 
-                has_vsa2 = (inw(VSA_VRC_DATA) == VSA_SIG);
+                val = inw(VSA_VRC_DATA);
+                has_vsa2 = (val == AMD_VSA_SIG || val == GSW_VSA_SIG);
         }
 
         return has_vsa2;
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 10a1955bb1d1..263b9d14753e 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -18,6 +18,7 @@
 #include <asm/page.h>
 #include <asm/msr.h>
 #include <asm/cache.h>
+#include <asm/processor-flags.h>
 
 #ifdef CONFIG_PARAVIRT
 #include <asm/asm-offsets.h>
@@ -128,7 +129,7 @@ ident_complete:
         /* Fixup phys_base */
         addq    %rbp, phys_base(%rip)
 
-#ifdef CONFIG_SMP
+#ifdef CONFIG_X86_TRAMPOLINE
         addq    %rbp, trampoline_level4_pgt + 0(%rip)
         addq    %rbp, trampoline_level4_pgt + (511*8)(%rip)
 #endif
@@ -154,9 +155,7 @@ ENTRY(secondary_startup_64)
          */
 
         /* Enable PAE mode and PGE */
-        xorq    %rax, %rax
-        btsq    $5, %rax
-        btsq    $7, %rax
+        movl    $(X86_CR4_PAE | X86_CR4_PGE), %eax
         movq    %rax, %cr4
 
         /* Setup early boot stage 4 level pagetables. */
@@ -184,14 +183,10 @@ ENTRY(secondary_startup_64)
 1:      wrmsr                           /* Make changes effective */
 
         /* Setup cr0 */
-#define CR0_PM                          1               /* protected mode */
-#define CR0_MP                          (1<<1)
-#define CR0_ET                          (1<<4)
-#define CR0_NE                          (1<<5)
-#define CR0_WP                          (1<<16)
-#define CR0_AM                          (1<<18)
-#define CR0_PAGING                      (1<<31)
-        movl $CR0_PM|CR0_MP|CR0_ET|CR0_NE|CR0_WP|CR0_AM|CR0_PAGING,%eax
+#define CR0_STATE       (X86_CR0_PE | X86_CR0_MP | X86_CR0_ET | \
+                         X86_CR0_NE | X86_CR0_WP | X86_CR0_AM | \
+                         X86_CR0_PG)
+        movl    $CR0_STATE, %eax
         /* Make changes effective */
         movq    %rax, %cr0
 
@@ -327,11 +322,11 @@ early_idt_ripmsg:
 ENTRY(name)
 
 /* Automate the creation of 1 to 1 mapping pmd entries */
-#define PMDS(START, PERM, COUNT)                \
-        i = 0 ;                                 \
-        .rept (COUNT) ;                         \
-        .quad   (START) + (i << 21) + (PERM) ;  \
-        i = i + 1 ;                             \
+#define PMDS(START, PERM, COUNT)                        \
+        i = 0 ;                                         \
+        .rept (COUNT) ;                                 \
+        .quad   (START) + (i << PMD_SHIFT) + (PERM) ;   \
+        i = i + 1 ;                                     \
         .endr
 
         /*
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 9b5cfcdfc426..ea230ec69057 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -17,7 +17,7 @@
 
 /* FSEC = 10^-15
    NSEC = 10^-9 */
-#define FSEC_PER_NSEC   1000000
+#define FSEC_PER_NSEC   1000000L
 
 /*
  * HPET address is set in acpi/boot.c, when an ACPI entry exists
@@ -206,20 +206,19 @@ static void hpet_enable_legacy_int(void)
 
 static void hpet_legacy_clockevent_register(void)
 {
-        uint64_t hpet_freq;
-
         /* Start HPET legacy interrupts */
         hpet_enable_legacy_int();
 
         /*
-         * The period is a femto seconds value. We need to calculate the
-         * scaled math multiplication factor for nanosecond to hpet tick
-         * conversion.
+         * The mult factor is defined as (include/linux/clockchips.h)
+         *  mult/2^shift = cyc/ns (in contrast to ns/cyc in clocksource.h)
+         * hpet_period is in units of femtoseconds (per cycle), so
+         *  mult/2^shift = cyc/ns = 10^6/hpet_period
+         *  mult = (10^6 * 2^shift)/hpet_period
+         *  mult = (FSEC_PER_NSEC << hpet_clockevent.shift)/hpet_period
          */
-        hpet_freq = 1000000000000000ULL;
-        do_div(hpet_freq, hpet_period);
-        hpet_clockevent.mult = div_sc((unsigned long) hpet_freq,
-                                      NSEC_PER_SEC, hpet_clockevent.shift);
+        hpet_clockevent.mult = div_sc((unsigned long) FSEC_PER_NSEC,
+                                      hpet_period, hpet_clockevent.shift);
         /* Calculate the min / max delta */
         hpet_clockevent.max_delta_ns = clockevent_delta2ns(0x7FFFFFFF,
                                                            &hpet_clockevent);
@@ -324,7 +323,7 @@ static struct clocksource clocksource_hpet = {
 
 static int hpet_clocksource_register(void)
 {
-        u64 tmp, start, now;
+        u64 start, now;
         cycle_t t1;
 
         /* Start the counter */
@@ -351,21 +350,15 @@ static int hpet_clocksource_register(void)
                 return -ENODEV;
         }
 
-        /* Initialize and register HPET clocksource
-         *
-         * hpet period is in femto seconds per cycle
-         * so we need to convert this to ns/cyc units
-         * approximated by mult/2^shift
-         *
-         *  fsec/cyc * 1nsec/1000000fsec = nsec/cyc = mult/2^shift
-         *  fsec/cyc * 1ns/1000000fsec * 2^shift = mult
-         *  fsec/cyc * 2^shift * 1nsec/1000000fsec = mult
-         *  (fsec/cyc << shift)/1000000 = mult
-         *  (hpet_period << shift)/FSEC_PER_NSEC = mult
+        /*
+         * The definition of mult is (include/linux/clocksource.h)
+         * mult/2^shift = ns/cyc and hpet_period is in units of fsec/cyc
+         * so we first need to convert hpet_period to ns/cyc units:
+         *  mult/2^shift = ns/cyc = hpet_period/10^6
+         *  mult = (hpet_period * 2^shift)/10^6
+         *  mult = (hpet_period << shift)/FSEC_PER_NSEC
          */
-        tmp = (u64)hpet_period << HPET_SHIFT;
-        do_div(tmp, FSEC_PER_NSEC);
-        clocksource_hpet.mult = (u32)tmp;
+        clocksource_hpet.mult = div_sc(hpet_period, FSEC_PER_NSEC, HPET_SHIFT);
 
         clocksource_register(&clocksource_hpet);
 
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index eb9ddd8efb82..95e80e5033c3 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -162,7 +162,7 @@ int xfpregs_get(struct task_struct *target, const struct user_regset *regset,
         int ret;
 
         if (!cpu_has_fxsr)
-                return -ENODEV;
+                return -EIO;
 
         ret = init_fpu(target);
         if (ret)
@@ -179,7 +179,7 @@ int xfpregs_set(struct task_struct *target, const struct user_regset *regset,
         int ret;
 
         if (!cpu_has_fxsr)
-                return -ENODEV;
+                return -EIO;
 
         ret = init_fpu(target);
         if (ret)
diff --git a/arch/x86/kernel/i8259_32.c b/arch/x86/kernel/i8259.c
index fe631967d625..7a0fda8f01b5 100644
--- a/arch/x86/kernel/i8259_32.c
+++ b/arch/x86/kernel/i8259.c
@@ -1,8 +1,10 @@
+#include <linux/linkage.h>
 #include <linux/errno.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
+#include <linux/timex.h>
 #include <linux/slab.h>
 #include <linux/random.h>
 #include <linux/init.h>
@@ -10,10 +12,12 @@
 #include <linux/sysdev.h>
 #include <linux/bitops.h>
 
+#include <asm/acpi.h>
 #include <asm/atomic.h>
 #include <asm/system.h>
 #include <asm/io.h>
 #include <asm/timer.h>
+#include <asm/hw_irq.h>
 #include <asm/pgtable.h>
 #include <asm/delay.h>
 #include <asm/desc.h>
@@ -32,7 +36,7 @@ static int i8259A_auto_eoi;
 DEFINE_SPINLOCK(i8259A_lock);
 static void mask_and_ack_8259A(unsigned int);
 
-static struct irq_chip i8259A_chip = {
+struct irq_chip i8259A_chip = {
         .name           = "XT-PIC",
         .mask           = disable_8259A_irq,
         .disable        = disable_8259A_irq,
@@ -125,14 +129,14 @@ static inline int i8259A_irq_real(unsigned int irq)
         int irqmask = 1<<irq;
 
         if (irq < 8) {
-                outb(0x0B,PIC_MASTER_CMD);      /* ISR register */
+                outb(0x0B, PIC_MASTER_CMD);     /* ISR register */
                 value = inb(PIC_MASTER_CMD) & irqmask;
-                outb(0x0A,PIC_MASTER_CMD);      /* back to the IRR register */
+                outb(0x0A, PIC_MASTER_CMD);     /* back to the IRR register */
                 return value;
         }
-        outb(0x0B,PIC_SLAVE_CMD);       /* ISR register */
+        outb(0x0B, PIC_SLAVE_CMD);      /* ISR register */
         value = inb(PIC_SLAVE_CMD) & (irqmask >> 8);
-        outb(0x0A,PIC_SLAVE_CMD);       /* back to the IRR register */
+        outb(0x0A, PIC_SLAVE_CMD);      /* back to the IRR register */
         return value;
 }
 
@@ -171,12 +175,14 @@ handle_real_irq:
         if (irq & 8) {
                 inb(PIC_SLAVE_IMR);     /* DUMMY - (do we need this?) */
                 outb(cached_slave_mask, PIC_SLAVE_IMR);
-                outb(0x60+(irq&7),PIC_SLAVE_CMD);/* 'Specific EOI' to slave */
-                outb(0x60+PIC_CASCADE_IR,PIC_MASTER_CMD); /* 'Specific EOI' to master-IRQ2 */
+                /* 'Specific EOI' to slave */
+                outb(0x60+(irq&7), PIC_SLAVE_CMD);
+                 /* 'Specific EOI' to master-IRQ2 */
+                outb(0x60+PIC_CASCADE_IR, PIC_MASTER_CMD);
         } else {
                 inb(PIC_MASTER_IMR);    /* DUMMY - (do we need this?) */
                 outb(cached_master_mask, PIC_MASTER_IMR);
-                outb(0x60+irq,PIC_MASTER_CMD);  /* 'Specific EOI to master */
+                outb(0x60+irq, PIC_MASTER_CMD); /* 'Specific EOI to master */
         }
         spin_unlock_irqrestore(&i8259A_lock, flags);
         return;
@@ -199,7 +205,8 @@ spurious_8259A_irq:
                  * lets ACK and report it. [once per IRQ]
                  */
                 if (!(spurious_irq_mask & irqmask)) {
-                        printk(KERN_DEBUG "spurious 8259A interrupt: IRQ%d.\n", irq);
+                        printk(KERN_DEBUG
+                               "spurious 8259A interrupt: IRQ%d.\n", irq);
                         spurious_irq_mask |= irqmask;
                 }
                 atomic_inc(&irq_err_count);
@@ -290,17 +297,34 @@ void init_8259A(int auto_eoi)
          * outb_pic - this has to work on a wide range of PC hardware.
          */
         outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */
+#ifndef CONFIG_X86_64
         outb_pic(0x20 + 0, PIC_MASTER_IMR);     /* ICW2: 8259A-1 IR0-7 mapped to 0x20-0x27 */
         outb_pic(1U << PIC_CASCADE_IR, PIC_MASTER_IMR); /* 8259A-1 (the master) has a slave on IR2 */
+#else /* CONFIG_X86_64 */
+        /* ICW2: 8259A-1 IR0-7 mapped to 0x30-0x37 */
+        outb_pic(IRQ0_VECTOR, PIC_MASTER_IMR);
+        /* 8259A-1 (the master) has a slave on IR2 */
+        outb_pic(0x04, PIC_MASTER_IMR);
+#endif /* CONFIG_X86_64 */
         if (auto_eoi)   /* master does Auto EOI */
                 outb_pic(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR);
         else            /* master expects normal EOI */
                 outb_pic(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR);
 
         outb_pic(0x11, PIC_SLAVE_CMD);  /* ICW1: select 8259A-2 init */
+#ifndef CONFIG_X86_64
         outb_pic(0x20 + 8, PIC_SLAVE_IMR);      /* ICW2: 8259A-2 IR0-7 mapped to 0x28-0x2f */
         outb_pic(PIC_CASCADE_IR, PIC_SLAVE_IMR);        /* 8259A-2 is a slave on master's IR2 */
         outb_pic(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR); /* (slave's support for AEOI in flat mode is to be investigated) */
+#else /* CONFIG_X86_64 */
+        /* ICW2: 8259A-2 IR0-7 mapped to 0x38-0x3f */
+        outb_pic(IRQ8_VECTOR, PIC_SLAVE_IMR);
+        /* 8259A-2 is a slave on master's IR2 */
+        outb_pic(PIC_CASCADE_IR, PIC_SLAVE_IMR);
+        /* (slave's support for AEOI in flat mode is to be investigated) */
+        outb_pic(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR);
+
+#endif /* CONFIG_X86_64 */
         if (auto_eoi)
                 /*
                  * In AEOI mode we just have to mask the interrupt
@@ -317,93 +341,3 @@ void init_8259A(int auto_eoi)
 
         spin_unlock_irqrestore(&i8259A_lock, flags);
 }
-
-/*
- * Note that on a 486, we don't want to do a SIGFPE on an irq13
- * as the irq is unreliable, and exception 16 works correctly
- * (ie as explained in the intel literature). On a 386, you
- * can't use exception 16 due to bad IBM design, so we have to
- * rely on the less exact irq13.
- *
- * Careful.. Not only is IRQ13 unreliable, but it is also
- * leads to races. IBM designers who came up with it should
- * be shot.
- */
- 
-
-static irqreturn_t math_error_irq(int cpl, void *dev_id)
-{
-        extern void math_error(void __user *);
-        outb(0,0xF0);
-        if (ignore_fpu_irq || !boot_cpu_data.hard_math)
-                return IRQ_NONE;
-        math_error((void __user *)get_irq_regs()->ip);
-        return IRQ_HANDLED;
-}
-
-/*
- * New motherboards sometimes make IRQ 13 be a PCI interrupt,
- * so allow interrupt sharing.
- */
-static struct irqaction fpu_irq = {
-        .handler = math_error_irq,
-        .mask = CPU_MASK_NONE,
-        .name = "fpu",
-};
-
-void __init init_ISA_irqs (void)
-{
-        int i;
-
-#ifdef CONFIG_X86_LOCAL_APIC
-        init_bsp_APIC();
-#endif
-        init_8259A(0);
-
-        /*
-         * 16 old-style INTA-cycle interrupts:
-         */
-        for (i = 0; i < 16; i++) {
-                set_irq_chip_and_handler_name(i, &i8259A_chip,
-                                              handle_level_irq, "XT");
-        }
-}
-
-/* Overridden in paravirt.c */
-void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ")));
-
-void __init native_init_IRQ(void)
-{
-        int i;
-
-        /* all the set up before the call gates are initialised */
-        pre_intr_init_hook();
-
-        /*
-         * Cover the whole vector space, no vector can escape
-         * us. (some of these will be overridden and become
-         * 'special' SMP interrupts)
-         */
-        for (i = 0; i < (NR_VECTORS - FIRST_EXTERNAL_VECTOR); i++) {
-                int vector = FIRST_EXTERNAL_VECTOR + i;
-                if (i >= NR_IRQS)
-                        break;
-                /* SYSCALL_VECTOR was reserved in trap_init. */
-                if (!test_bit(vector, used_vectors))
-                        set_intr_gate(vector, interrupt[i]);
-        }
-
-        /* setup after call gates are initialised (usually add in
-         * the architecture specific gates)
-         */
-        intr_init_hook();
-
-        /*
-         * External FPU? Set up irq13 if so, for
-         * original braindamaged IBM FERR coupling.
-         */
-        if (boot_cpu_data.hard_math && !cpu_has_fpu)
-                setup_irq(FPU_IRQ, &fpu_irq);
-
-        irq_ctx_init(smp_processor_id());
-}
diff --git a/arch/x86/kernel/i8259_64.c b/arch/x86/kernel/i8259_64.c
deleted file mode 100644
index fa57a1568508..000000000000
--- a/arch/x86/kernel/i8259_64.c
+++ /dev/null
@@ -1,512 +0,0 @@
-#include <linux/linkage.h>
-#include <linux/errno.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <linux/timex.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/sysdev.h>
-#include <linux/bitops.h>
-
-#include <asm/acpi.h>
-#include <asm/atomic.h>
-#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/hw_irq.h>
-#include <asm/pgtable.h>
-#include <asm/delay.h>
-#include <asm/desc.h>
-#include <asm/apic.h>
-#include <asm/i8259.h>
-
-/*
- * Common place to define all x86 IRQ vectors
- *
- * This builds up the IRQ handler stubs using some ugly macros in irq.h
- *
- * These macros create the low-level assembly IRQ routines that save
- * register context and call do_IRQ(). do_IRQ() then does all the
- * operations that are needed to keep the AT (or SMP IOAPIC)
- * interrupt-controller happy.
- */
-
-#define BI(x,y) \
-        BUILD_IRQ(x##y)
-
-#define BUILD_16_IRQS(x) \
-        BI(x,0) BI(x,1) BI(x,2) BI(x,3) \
-        BI(x,4) BI(x,5) BI(x,6) BI(x,7) \
-        BI(x,8) BI(x,9) BI(x,a) BI(x,b) \
-        BI(x,c) BI(x,d) BI(x,e) BI(x,f)
-
-/*
- * ISA PIC or low IO-APIC triggered (INTA-cycle or APIC) interrupts:
- * (these are usually mapped to vectors 0x30-0x3f)
- */
-
-/*
- * The IO-APIC gives us many more interrupt sources. Most of these
- * are unused but an SMP system is supposed to have enough memory ...
- * sometimes (mostly wrt. hw bugs) we get corrupted vectors all
- * across the spectrum, so we really want to be prepared to get all
- * of these. Plus, more powerful systems might have more than 64
- * IO-APIC registers.
- *
- * (these are usually mapped into the 0x30-0xff vector range)
- */
-                                      BUILD_16_IRQS(0x2) BUILD_16_IRQS(0x3)
-BUILD_16_IRQS(0x4) BUILD_16_IRQS(0x5) BUILD_16_IRQS(0x6) BUILD_16_IRQS(0x7)
-BUILD_16_IRQS(0x8) BUILD_16_IRQS(0x9) BUILD_16_IRQS(0xa) BUILD_16_IRQS(0xb)
-BUILD_16_IRQS(0xc) BUILD_16_IRQS(0xd) BUILD_16_IRQS(0xe) BUILD_16_IRQS(0xf)
-
-#undef BUILD_16_IRQS
-#undef BI
-
-
-#define IRQ(x,y) \
-        IRQ##x##y##_interrupt
-
-#define IRQLIST_16(x) \
-        IRQ(x,0), IRQ(x,1), IRQ(x,2), IRQ(x,3), \
-        IRQ(x,4), IRQ(x,5), IRQ(x,6), IRQ(x,7), \
-        IRQ(x,8), IRQ(x,9), IRQ(x,a), IRQ(x,b), \
-        IRQ(x,c), IRQ(x,d), IRQ(x,e), IRQ(x,f)
-
-/* for the irq vectors */
-static void (*__initdata interrupt[NR_VECTORS - FIRST_EXTERNAL_VECTOR])(void) = {
-                                          IRQLIST_16(0x2), IRQLIST_16(0x3),
-        IRQLIST_16(0x4), IRQLIST_16(0x5), IRQLIST_16(0x6), IRQLIST_16(0x7),
-        IRQLIST_16(0x8), IRQLIST_16(0x9), IRQLIST_16(0xa), IRQLIST_16(0xb),
-        IRQLIST_16(0xc), IRQLIST_16(0xd), IRQLIST_16(0xe), IRQLIST_16(0xf)
-};
-
-#undef IRQ
-#undef IRQLIST_16
-
-/*
- * This is the 'legacy' 8259A Programmable Interrupt Controller,
- * present in the majority of PC/AT boxes.
- * plus some generic x86 specific things if generic specifics makes
- * any sense at all.
- * this file should become arch/i386/kernel/irq.c when the old irq.c
- * moves to arch independent land
- */
-
-static int i8259A_auto_eoi;
-DEFINE_SPINLOCK(i8259A_lock);
-static void mask_and_ack_8259A(unsigned int);
-
-static struct irq_chip i8259A_chip = {
-        .name           = "XT-PIC",
-        .mask           = disable_8259A_irq,
-        .disable        = disable_8259A_irq,
-        .unmask         = enable_8259A_irq,
-        .mask_ack       = mask_and_ack_8259A,
-};
-
-/*
- * 8259A PIC functions to handle ISA devices:
- */
-
-/*
- * This contains the irq mask for both 8259A irq controllers,
- */
-unsigned int cached_irq_mask = 0xffff;
-
-/*
- * Not all IRQs can be routed through the IO-APIC, eg. on certain (older)
- * boards the timer interrupt is not really connected to any IO-APIC pin,
- * it's fed to the master 8259A's IR0 line only.
- *
- * Any '1' bit in this mask means the IRQ is routed through the IO-APIC.
- * this 'mixed mode' IRQ handling costs nothing because it's only used
- * at IRQ setup time.
- */
-unsigned long io_apic_irqs;
-
-void disable_8259A_irq(unsigned int irq)
-{
-        unsigned int mask = 1 << irq;
-        unsigned long flags;
-
-        spin_lock_irqsave(&i8259A_lock, flags);
-        cached_irq_mask |= mask;
-        if (irq & 8)
-                outb(cached_slave_mask, PIC_SLAVE_IMR);
-        else
-                outb(cached_master_mask, PIC_MASTER_IMR);
-        spin_unlock_irqrestore(&i8259A_lock, flags);
-}
-
-void enable_8259A_irq(unsigned int irq)
-{
-        unsigned int mask = ~(1 << irq);
-        unsigned long flags;
-
-        spin_lock_irqsave(&i8259A_lock, flags);
-        cached_irq_mask &= mask;
-        if (irq & 8)
-                outb(cached_slave_mask, PIC_SLAVE_IMR);
-        else
-                outb(cached_master_mask, PIC_MASTER_IMR);
-        spin_unlock_irqrestore(&i8259A_lock, flags);
-}
-
-int i8259A_irq_pending(unsigned int irq)
-{
-        unsigned int mask = 1<<irq;
-        unsigned long flags;
-        int ret;
-
-        spin_lock_irqsave(&i8259A_lock, flags);
-        if (irq < 8)
-                ret = inb(PIC_MASTER_CMD) & mask;
-        else
-                ret = inb(PIC_SLAVE_CMD) & (mask >> 8);
-        spin_unlock_irqrestore(&i8259A_lock, flags);
-
-        return ret;
-}
-
-void make_8259A_irq(unsigned int irq)
-{
-        disable_irq_nosync(irq);
-        io_apic_irqs &= ~(1<<irq);
-        set_irq_chip_and_handler_name(irq, &i8259A_chip, handle_level_irq,
-                                      "XT");
-        enable_irq(irq);
-}
-
-/*
- * This function assumes to be called rarely. Switching between
- * 8259A registers is slow.
- * This has to be protected by the irq controller spinlock
- * before being called.
- */
-static inline int i8259A_irq_real(unsigned int irq)
-{
-        int value;
-        int irqmask = 1<<irq;
-
-        if (irq < 8) {
-                outb(0x0B,PIC_MASTER_CMD);      /* ISR register */
-                value = inb(PIC_MASTER_CMD) & irqmask;
-                outb(0x0A,PIC_MASTER_CMD);      /* back to the IRR register */
-                return value;
-        }
-        outb(0x0B,PIC_SLAVE_CMD);       /* ISR register */
-        value = inb(PIC_SLAVE_CMD) & (irqmask >> 8);
-        outb(0x0A,PIC_SLAVE_CMD);       /* back to the IRR register */
-        return value;
-}
-
-/*
- * Careful! The 8259A is a fragile beast, it pretty
- * much _has_ to be done exactly like this (mask it
- * first, _then_ send the EOI, and the order of EOI
- * to the two 8259s is important!
- */
-static void mask_and_ack_8259A(unsigned int irq)
-{
-        unsigned int irqmask = 1 << irq;
-        unsigned long flags;
-
-        spin_lock_irqsave(&i8259A_lock, flags);
-        /*
-         * Lightweight spurious IRQ detection. We do not want
-         * to overdo spurious IRQ handling - it's usually a sign
-         * of hardware problems, so we only do the checks we can
-         * do without slowing down good hardware unnecessarily.
-         *
-         * Note that IRQ7 and IRQ15 (the two spurious IRQs
-         * usually resulting from the 8259A-1|2 PICs) occur
-         * even if the IRQ is masked in the 8259A. Thus we
-         * can check spurious 8259A IRQs without doing the
-         * quite slow i8259A_irq_real() call for every IRQ.
-         * This does not cover 100% of spurious interrupts,
-         * but should be enough to warn the user that there
-         * is something bad going on ...
-         */
-        if (cached_irq_mask & irqmask)
-                goto spurious_8259A_irq;
-        cached_irq_mask |= irqmask;
-
-handle_real_irq:
-        if (irq & 8) {
-                inb(PIC_SLAVE_IMR);     /* DUMMY - (do we need this?) */
-                outb(cached_slave_mask, PIC_SLAVE_IMR);
-                /* 'Specific EOI' to slave */
-                outb(0x60+(irq&7),PIC_SLAVE_CMD);
-                 /* 'Specific EOI' to master-IRQ2 */
-                outb(0x60+PIC_CASCADE_IR,PIC_MASTER_CMD);
-        } else {
-                inb(PIC_MASTER_IMR);    /* DUMMY - (do we need this?) */
-                outb(cached_master_mask, PIC_MASTER_IMR);
-                /* 'Specific EOI' to master */
-                outb(0x60+irq,PIC_MASTER_CMD);
-        }
-        spin_unlock_irqrestore(&i8259A_lock, flags);
-        return;
-
-spurious_8259A_irq:
-        /*
-         * this is the slow path - should happen rarely.
-         */
-        if (i8259A_irq_real(irq))
-                /*
-                 * oops, the IRQ _is_ in service according to the
-                 * 8259A - not spurious, go handle it.
-                 */
-                goto handle_real_irq;
-
-        {
-                static int spurious_irq_mask;
-                /*
-                 * At this point we can be sure the IRQ is spurious,
-                 * lets ACK and report it. [once per IRQ]
-                 */
-                if (!(spurious_irq_mask & irqmask)) {
-                        printk(KERN_DEBUG
-                               "spurious 8259A interrupt: IRQ%d.\n", irq);
-                        spurious_irq_mask |= irqmask;
-                }
-                atomic_inc(&irq_err_count);
-                /*
-                 * Theoretically we do not have to handle this IRQ,
-                 * but in Linux this does not cause problems and is
-                 * simpler for us.
-                 */
-                goto handle_real_irq;
-        }
-}
-
-static char irq_trigger[2];
-/**
- * ELCR registers (0x4d0, 0x4d1) control edge/level of IRQ
- */
-static void restore_ELCR(char *trigger)
-{
-        outb(trigger[0], 0x4d0);
-        outb(trigger[1], 0x4d1);
-}
-
-static void save_ELCR(char *trigger)
-{
-        /* IRQ 0,1,2,8,13 are marked as reserved */
-        trigger[0] = inb(0x4d0) & 0xF8;
-        trigger[1] = inb(0x4d1) & 0xDE;
-}
-
-static int i8259A_resume(struct sys_device *dev)
-{
-        init_8259A(i8259A_auto_eoi);
-        restore_ELCR(irq_trigger);
-        return 0;
-}
-
-static int i8259A_suspend(struct sys_device *dev, pm_message_t state)
-{
-        save_ELCR(irq_trigger);
-        return 0;
-}
-
-static int i8259A_shutdown(struct sys_device *dev)
-{
-        /* Put the i8259A into a quiescent state that
-         * the kernel initialization code can get it
-         * out of.
-         */
-        outb(0xff, PIC_MASTER_IMR);     /* mask all of 8259A-1 */
-        outb(0xff, PIC_SLAVE_IMR);      /* mask all of 8259A-1 */
-        return 0;
-}
-
-static struct sysdev_class i8259_sysdev_class = {
-        .name = "i8259",
-        .suspend = i8259A_suspend,
-        .resume = i8259A_resume,
-        .shutdown = i8259A_shutdown,
-};
-
-static struct sys_device device_i8259A = {
-        .id     = 0,
-        .cls    = &i8259_sysdev_class,
-};
-
-static int __init i8259A_init_sysfs(void)
-{
-        int error = sysdev_class_register(&i8259_sysdev_class);
-        if (!error)
-                error = sysdev_register(&device_i8259A);
-        return error;
-}
-
-device_initcall(i8259A_init_sysfs);
-
-void init_8259A(int auto_eoi)
-{
-        unsigned long flags;
-
-        i8259A_auto_eoi = auto_eoi;
-
-        spin_lock_irqsave(&i8259A_lock, flags);
-
-        outb(0xff, PIC_MASTER_IMR);     /* mask all of 8259A-1 */
-        outb(0xff, PIC_SLAVE_IMR);      /* mask all of 8259A-2 */
-
-        /*
-         * outb_pic - this has to work on a wide range of PC hardware.
-         */
-        outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */
-        /* ICW2: 8259A-1 IR0-7 mapped to 0x30-0x37 */
-        outb_pic(IRQ0_VECTOR, PIC_MASTER_IMR);
-        /* 8259A-1 (the master) has a slave on IR2 */
-        outb_pic(0x04, PIC_MASTER_IMR);
-        if (auto_eoi)   /* master does Auto EOI */
-                outb_pic(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR);
-        else            /* master expects normal EOI */
-                outb_pic(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR);
-
-        outb_pic(0x11, PIC_SLAVE_CMD);  /* ICW1: select 8259A-2 init */
-        /* ICW2: 8259A-2 IR0-7 mapped to 0x38-0x3f */
-        outb_pic(IRQ8_VECTOR, PIC_SLAVE_IMR);
-        /* 8259A-2 is a slave on master's IR2 */
-        outb_pic(PIC_CASCADE_IR, PIC_SLAVE_IMR);
-        /* (slave's support for AEOI in flat mode is to be investigated) */
-        outb_pic(SLAVE_ICW4_DEFAULT, PIC_SLAVE_IMR);
-
-        if (auto_eoi)
-                /*
-                 * In AEOI mode we just have to mask the interrupt
-                 * when acking.
-                 */
-                i8259A_chip.mask_ack = disable_8259A_irq;
-        else
-                i8259A_chip.mask_ack = mask_and_ack_8259A;
-
-        udelay(100);            /* wait for 8259A to initialize */
-
-        outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */
-        outb(cached_slave_mask, PIC_SLAVE_IMR);   /* restore slave IRQ mask */
-
-        spin_unlock_irqrestore(&i8259A_lock, flags);
-}
-
-
-
-
-/*
- * IRQ2 is cascade interrupt to second interrupt controller
- */
-
-static struct irqaction irq2 = {
-        .handler = no_action,
-        .mask = CPU_MASK_NONE,
-        .name = "cascade",
-};
-DEFINE_PER_CPU(vector_irq_t, vector_irq) = {
-        [0 ... IRQ0_VECTOR - 1] = -1,
-        [IRQ0_VECTOR] = 0,
-        [IRQ1_VECTOR] = 1,
-        [IRQ2_VECTOR] = 2,
-        [IRQ3_VECTOR] = 3,
-        [IRQ4_VECTOR] = 4,
-        [IRQ5_VECTOR] = 5,
-        [IRQ6_VECTOR] = 6,
-        [IRQ7_VECTOR] = 7,
-        [IRQ8_VECTOR] = 8,
-        [IRQ9_VECTOR] = 9,
-        [IRQ10_VECTOR] = 10,
-        [IRQ11_VECTOR] = 11,
-        [IRQ12_VECTOR] = 12,
-        [IRQ13_VECTOR] = 13,
-        [IRQ14_VECTOR] = 14,
-        [IRQ15_VECTOR] = 15,
-        [IRQ15_VECTOR + 1 ... NR_VECTORS - 1] = -1
-};
-
-void __init init_ISA_irqs (void)
-{
-        int i;
-
-        init_bsp_APIC();
-        init_8259A(0);
-
-        for (i = 0; i < NR_IRQS; i++) {
-                irq_desc[i].status = IRQ_DISABLED;
-                irq_desc[i].action = NULL;
-                irq_desc[i].depth = 1;
-
-                if (i < 16) {
-                        /*
-                         * 16 old-style INTA-cycle interrupts:
-                         */
-                        set_irq_chip_and_handler_name(i, &i8259A_chip,
-                                                      handle_level_irq, "XT");
-                } else {
-                        /*
-                         * 'high' PCI IRQs filled in on demand
-                         */
-                        irq_desc[i].chip = &no_irq_chip;
-                }
-        }
-}
-
-void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ")));
-
-void __init native_init_IRQ(void)
-{
-        int i;
-
-        init_ISA_irqs();
-        /*
-         * Cover the whole vector space, no vector can escape
-         * us. (some of these will be overridden and become
-         * 'special' SMP interrupts)
-         */
-        for (i = 0; i < (NR_VECTORS - FIRST_EXTERNAL_VECTOR); i++) {
-                int vector = FIRST_EXTERNAL_VECTOR + i;
-                if (vector != IA32_SYSCALL_VECTOR)
-                        set_intr_gate(vector, interrupt[i]);
-        }
-
-#ifdef CONFIG_SMP
-        /*
-         * The reschedule interrupt is a CPU-to-CPU reschedule-helper
-         * IPI, driven by wakeup.
-         */
-        set_intr_gate(RESCHEDULE_VECTOR, reschedule_interrupt);
-
-        /* IPIs for invalidation */
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+0, invalidate_interrupt0);
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+1, invalidate_interrupt1);
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+2, invalidate_interrupt2);
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+3, invalidate_interrupt3);
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+4, invalidate_interrupt4);
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+5, invalidate_interrupt5);
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+6, invalidate_interrupt6);
-        set_intr_gate(INVALIDATE_TLB_VECTOR_START+7, invalidate_interrupt7);
-
-        /* IPI for generic function call */
-        set_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt);
-
-        /* Low priority IPI to cleanup after moving an irq */
-        set_intr_gate(IRQ_MOVE_CLEANUP_VECTOR, irq_move_cleanup_interrupt);
-#endif
-        set_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
-        set_intr_gate(THRESHOLD_APIC_VECTOR, threshold_interrupt);
-
-        /* self generated IPI for local APIC timer */
-        set_intr_gate(LOCAL_TIMER_VECTOR, apic_timer_interrupt);
-
-        /* IPI vectors for APIC spurious and error interrupts */
-        set_intr_gate(SPURIOUS_APIC_VECTOR, spurious_interrupt);
-        set_intr_gate(ERROR_APIC_VECTOR, error_interrupt);
-
-        if (!acpi_ioapic)
-                setup_irq(2, &irq2);
-}
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c
index 4dc8600d9d20..d4f9df2b022a 100644
--- a/arch/x86/kernel/io_apic_32.c
+++ b/arch/x86/kernel/io_apic_32.c
@@ -58,7 +58,7 @@ static struct { int pin, apic; } ioapic_i8259 = { -1, -1 };
 static DEFINE_SPINLOCK(ioapic_lock);
 static DEFINE_SPINLOCK(vector_lock);
 
-int timer_over_8254 __initdata = 1;
+int timer_through_8259 __initdata;
 
 /*
  *      Is the SiS APIC rmw bug present ?
@@ -239,7 +239,7 @@ static void __init replace_pin_at_irq(unsigned int irq,
         }
 }
 
-static void __modify_IO_APIC_irq (unsigned int irq, unsigned long enable, unsigned long disable)
+static void __modify_IO_APIC_irq(unsigned int irq, unsigned long enable, unsigned long disable)
 {
         struct irq_pin_list *entry = irq_2_pin + irq;
         unsigned int pin, reg;
@@ -259,30 +259,32 @@ static void __modify_IO_APIC_irq (unsigned int irq, unsigned long enable, unsign
 }
 
 /* mask = 1 */
-static void __mask_IO_APIC_irq (unsigned int irq)
+static void __mask_IO_APIC_irq(unsigned int irq)
 {
-        __modify_IO_APIC_irq(irq, 0x00010000, 0);
+        __modify_IO_APIC_irq(irq, IO_APIC_REDIR_MASKED, 0);
 }
 
 /* mask = 0 */
-static void __unmask_IO_APIC_irq (unsigned int irq)
+static void __unmask_IO_APIC_irq(unsigned int irq)
 {
-        __modify_IO_APIC_irq(irq, 0, 0x00010000);
+        __modify_IO_APIC_irq(irq, 0, IO_APIC_REDIR_MASKED);
 }
 
 /* mask = 1, trigger = 0 */
-static void __mask_and_edge_IO_APIC_irq (unsigned int irq)
+static void __mask_and_edge_IO_APIC_irq(unsigned int irq)
 {
-        __modify_IO_APIC_irq(irq, 0x00010000, 0x00008000);
+        __modify_IO_APIC_irq(irq, IO_APIC_REDIR_MASKED,
+                                IO_APIC_REDIR_LEVEL_TRIGGER);
 }
 
 /* mask = 0, trigger = 1 */
-static void __unmask_and_level_IO_APIC_irq (unsigned int irq)
+static void __unmask_and_level_IO_APIC_irq(unsigned int irq)
 {
-        __modify_IO_APIC_irq(irq, 0x00008000, 0x00010000);
+        __modify_IO_APIC_irq(irq, IO_APIC_REDIR_LEVEL_TRIGGER,
+                                IO_APIC_REDIR_MASKED);
 }
 
-static void mask_IO_APIC_irq (unsigned int irq)
+static void mask_IO_APIC_irq(unsigned int irq)
 {
         unsigned long flags;
 
@@ -291,7 +293,7 @@ static void mask_IO_APIC_irq (unsigned int irq)
         spin_unlock_irqrestore(&ioapic_lock, flags);
 }
 
-static void unmask_IO_APIC_irq (unsigned int irq)
+static void unmask_IO_APIC_irq(unsigned int irq)
 {
         unsigned long flags;
 
@@ -303,7 +305,7 @@ static void unmask_IO_APIC_irq (unsigned int irq)
 static void clear_IO_APIC_pin(unsigned int apic, unsigned int pin)
 {
         struct IO_APIC_route_entry entry;
-        
+
         /* Check delivery_mode to be sure we're not clearing an SMI pin */
         entry = ioapic_read_entry(apic, pin);
         if (entry.delivery_mode == dest_SMI)
@@ -315,7 +317,7 @@ static void clear_IO_APIC_pin(unsigned int apic, unsigned int pin)
         ioapic_mask_entry(apic, pin);
 }
 
-static void clear_IO_APIC (void)
+static void clear_IO_APIC(void)
 {
         int apic, pin;
 
@@ -332,7 +334,7 @@ static void set_ioapic_affinity_irq(unsigned int irq, cpumask_t cpumask)
         struct irq_pin_list *entry = irq_2_pin + irq;
         unsigned int apicid_value;
         cpumask_t tmp;
-        
+
         cpus_and(tmp, cpumask, cpu_online_map);
         if (cpus_empty(tmp))
                 tmp = TARGET_CPUS;
@@ -361,7 +363,7 @@ static void set_ioapic_affinity_irq(unsigned int irq, cpumask_t cpumask)
 # include <linux/kernel_stat.h> /* kstat */
 # include <linux/slab.h>                /* kmalloc() */
 # include <linux/timer.h>
- 
+
 #define IRQBALANCE_CHECK_ARCH -999
 #define MAX_BALANCED_IRQ_INTERVAL       (5*HZ)
 #define MIN_BALANCED_IRQ_INTERVAL       (HZ/2)
@@ -373,14 +375,14 @@ static int physical_balance __read_mostly;
 static long balanced_irq_interval __read_mostly = MAX_BALANCED_IRQ_INTERVAL;
 
 static struct irq_cpu_info {
-        unsigned long * last_irq;
-        unsigned long * irq_delta;
+        unsigned long *last_irq;
+        unsigned long *irq_delta;
         unsigned long irq;
 } irq_cpu_data[NR_CPUS];
 
 #define CPU_IRQ(cpu)            (irq_cpu_data[cpu].irq)
-#define LAST_CPU_IRQ(cpu,irq)   (irq_cpu_data[cpu].last_irq[irq])
-#define IRQ_DELTA(cpu,irq)      (irq_cpu_data[cpu].irq_delta[irq])
+#define LAST_CPU_IRQ(cpu, irq)   (irq_cpu_data[cpu].last_irq[irq])
+#define IRQ_DELTA(cpu, irq)     (irq_cpu_data[cpu].irq_delta[irq])
 
 #define IDLE_ENOUGH(cpu,now) \
         (idle_cpu(cpu) && ((now) - per_cpu(irq_stat, (cpu)).idle_timestamp > 1))
@@ -419,8 +421,8 @@ inside:
                         if (cpu == -1)
                                 cpu = NR_CPUS-1;
                 }
-        } while (!cpu_online(cpu) || !IRQ_ALLOWED(cpu,allowed_mask) ||
-                        (search_idle && !IDLE_ENOUGH(cpu,now)));
+        } while (!cpu_online(cpu) || !IRQ_ALLOWED(cpu, allowed_mask) ||
+                        (search_idle && !IDLE_ENOUGH(cpu, now)));
 
         return cpu;
 }
@@ -430,15 +432,14 @@ static inline void balance_irq(int cpu, int irq)
         unsigned long now = jiffies;
         cpumask_t allowed_mask;
         unsigned int new_cpu;
-                
+
         if (irqbalance_disabled)
-                return; 
+                return;
 
         cpus_and(allowed_mask, cpu_online_map, balance_irq_affinity[irq]);
         new_cpu = move(cpu, allowed_mask, now, 1);
-        if (cpu != new_cpu) {
+        if (cpu != new_cpu)
                 set_pending_irq(irq, cpumask_of_cpu(new_cpu));
-        }
 }
 
 static inline void rotate_irqs_among_cpus(unsigned long useful_load_threshold)
@@ -450,14 +451,14 @@ static inline void rotate_irqs_among_cpus(unsigned long useful_load_threshold)
                         if (!irq_desc[j].action)
                                 continue;
                         /* Is it a significant load ?  */
-                        if (IRQ_DELTA(CPU_TO_PACKAGEINDEX(i),j) <
+                        if (IRQ_DELTA(CPU_TO_PACKAGEINDEX(i), j) <
                                                 useful_load_threshold)
                                 continue;
                         balance_irq(i, j);
                 }
         }
         balanced_irq_interval = max((long)MIN_BALANCED_IRQ_INTERVAL,
-                balanced_irq_interval - BALANCED_IRQ_LESS_DELTA);       
+                balanced_irq_interval - BALANCED_IRQ_LESS_DELTA);
         return;
 }
 
@@ -486,22 +487,22 @@ static void do_irq_balance(void)
                         /* Is this an active IRQ or balancing disabled ? */
                         if (!irq_desc[j].action || irq_balancing_disabled(j))
                                 continue;
-                        if ( package_index == i )
-                                IRQ_DELTA(package_index,j) = 0;
+                        if (package_index == i)
+                                IRQ_DELTA(package_index, j) = 0;
                         /* Determine the total count per processor per IRQ */
                         value_now = (unsigned long) kstat_cpu(i).irqs[j];
 
                         /* Determine the activity per processor per IRQ */
-                        delta = value_now - LAST_CPU_IRQ(i,j);
+                        delta = value_now - LAST_CPU_IRQ(i, j);
 
                         /* Update last_cpu_irq[][] for the next time */
-                        LAST_CPU_IRQ(i,j) = value_now;
+                        LAST_CPU_IRQ(i, j) = value_now;
 
                         /* Ignore IRQs whose rate is less than the clock */
                         if (delta < useful_load_threshold)
                                 continue;
                         /* update the load for the processor or package total */
-                        IRQ_DELTA(package_index,j) += delta;
+                        IRQ_DELTA(package_index, j) += delta;
 
                         /* Keep track of the higher numbered sibling as well */
                         if (i != package_index)
@@ -527,7 +528,8 @@ static void do_irq_balance(void)
         max_cpu_irq = ULONG_MAX;
 
 tryanothercpu:
-        /* Look for heaviest loaded processor.
+        /*
+         * Look for heaviest loaded processor.
          * We may come back to get the next heaviest loaded processor.
          * Skip processors with trivial loads.
          */
@@ -536,7 +538,7 @@ tryanothercpu:
         for_each_online_cpu(i) {
                 if (i != CPU_TO_PACKAGEINDEX(i))
                         continue;
-                if (max_cpu_irq <= CPU_IRQ(i)) 
+                if (max_cpu_irq <= CPU_IRQ(i))
                         continue;
                 if (tmp_cpu_irq < CPU_IRQ(i)) {
                         tmp_cpu_irq = CPU_IRQ(i);
@@ -545,8 +547,9 @@ tryanothercpu:
         }
 
         if (tmp_loaded == -1) {
-         /* In the case of small number of heavy interrupt sources, 
-          * loading some of the cpus too much. We use Ingo's original 
+         /*
+          * In the case of small number of heavy interrupt sources,
+          * loading some of the cpus too much. We use Ingo's original
           * approach to rotate them around.
           */
                 if (!first_attempt && imbalance >= useful_load_threshold) {
@@ -555,13 +558,14 @@ tryanothercpu:
                 }
                 goto not_worth_the_effort;
         }
-        
+
         first_attempt = 0;              /* heaviest search */
         max_cpu_irq = tmp_cpu_irq;      /* load */
         max_loaded = tmp_loaded;        /* processor */
         imbalance = (max_cpu_irq - min_cpu_irq) / 2;
-        
-        /* if imbalance is less than approx 10% of max load, then
+
+        /*
+         * if imbalance is less than approx 10% of max load, then
          * observe diminishing returns action. - quit
          */
         if (imbalance < (max_cpu_irq >> 3))
@@ -577,26 +581,25 @@ tryanotherirq:
                 /* Is this an active IRQ? */
                 if (!irq_desc[j].action)
                         continue;
-                if (imbalance <= IRQ_DELTA(max_loaded,j))
+                if (imbalance <= IRQ_DELTA(max_loaded, j))
                         continue;
                 /* Try to find the IRQ that is closest to the imbalance
                  * without going over.
                  */
-                if (move_this_load < IRQ_DELTA(max_loaded,j)) {
-                        move_this_load = IRQ_DELTA(max_loaded,j);
+                if (move_this_load < IRQ_DELTA(max_loaded, j)) {
+                        move_this_load = IRQ_DELTA(max_loaded, j);
                         selected_irq = j;
                 }
         }
-        if (selected_irq == -1) {
+        if (selected_irq == -1)
                 goto tryanothercpu;
-        }
 
         imbalance = move_this_load;
-        
+
         /* For physical_balance case, we accumulated both load
          * values in the one of the siblings cpu_irq[],
          * to use the same code for physical and logical processors
-         * as much as possible. 
+         * as much as possible.
          *
          * NOTE: the cpu_irq[] array holds the sum of the load for
          * sibling A and sibling B in the slot for the lowest numbered
@@ -625,11 +628,11 @@ tryanotherirq:
                 /* mark for change destination */
                 set_pending_irq(selected_irq, cpumask_of_cpu(min_loaded));
 
-                /* Since we made a change, come back sooner to 
+                /* Since we made a change, come back sooner to
                  * check for more variation.
                  */
                 balanced_irq_interval = max((long)MIN_BALANCED_IRQ_INTERVAL,
-                        balanced_irq_interval - BALANCED_IRQ_LESS_DELTA);       
+                        balanced_irq_interval - BALANCED_IRQ_LESS_DELTA);
                 return;
         }
         goto tryanotherirq;
@@ -640,7 +643,7 @@ not_worth_the_effort:
          * upward
          */
         balanced_irq_interval = min((long)MAX_BALANCED_IRQ_INTERVAL,
-                balanced_irq_interval + BALANCED_IRQ_MORE_DELTA);       
+                balanced_irq_interval + BALANCED_IRQ_MORE_DELTA);
         return;
 }
 
@@ -679,13 +682,13 @@ static int __init balanced_irq_init(void)
         cpumask_t tmp;
 
         cpus_shift_right(tmp, cpu_online_map, 2);
-        c = &boot_cpu_data;
+        c = &boot_cpu_data;
         /* When not overwritten by the command line ask subarchitecture. */
         if (irqbalance_disabled == IRQBALANCE_CHECK_ARCH)
                 irqbalance_disabled = NO_BALANCE_IRQ;
         if (irqbalance_disabled)
                 return 0;
-        
+
          /* disable irqbalance completely if there is only one processor online */
         if (num_online_cpus() < 2) {
                 irqbalance_disabled = 1;
@@ -699,16 +702,14 @@ static int __init balanced_irq_init(void)
                 physical_balance = 1;
 
         for_each_online_cpu(i) {
-                irq_cpu_data[i].irq_delta = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL);
-                irq_cpu_data[i].last_irq = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL);
+                irq_cpu_data[i].irq_delta = kzalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL);
+                irq_cpu_data[i].last_irq = kzalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL);
                 if (irq_cpu_data[i].irq_delta == NULL || irq_cpu_data[i].last_irq == NULL) {
                         printk(KERN_ERR "balanced_irq_init: out of memory");
                         goto failed;
                 }
-                memset(irq_cpu_data[i].irq_delta,0,sizeof(unsigned long) * NR_IRQS);
-                memset(irq_cpu_data[i].last_irq,0,sizeof(unsigned long) * NR_IRQS);
         }
-        
+
         printk(KERN_INFO "Starting balanced_irq\n");
         if (!IS_ERR(kthread_run(balanced_irq, NULL, "kirqd")))
                 return 0;
@@ -843,7 +844,7 @@ static int __init find_isa_irq_apic(int irq, int type)
         }
         if (i < mp_irq_entries) {
                 int apic;
-                for(apic = 0; apic < nr_ioapics; apic++) {
+                for (apic = 0; apic < nr_ioapics; apic++) {
                         if (mp_ioapics[apic].mpc_apicid == mp_irqs[i].mpc_dstapic)
                                 return apic;
                 }
@@ -880,7 +881,7 @@ int IO_APIC_get_PCI_irq_vector(int bus, int slot, int pin)
                     !mp_irqs[i].mpc_irqtype &&
                     (bus == lbus) &&
                     (slot == ((mp_irqs[i].mpc_srcbusirq >> 2) & 0x1f))) {
-                        int irq = pin_2_irq(i,apic,mp_irqs[i].mpc_dstirq);
+                        int irq = pin_2_irq(i, apic, mp_irqs[i].mpc_dstirq);
 
                         if (!(apic || IO_APIC_IRQ(irq)))
                                 continue;
@@ -900,7 +901,7 @@ int IO_APIC_get_PCI_irq_vector(int bus, int slot, int pin)
 EXPORT_SYMBOL(IO_APIC_get_PCI_irq_vector);
 
 /*
- * This function currently is only a helper for the i386 smp boot process where 
+ * This function currently is only a helper for the i386 smp boot process where
  * we need to reprogram the ioredtbls to cater for the cpus which have come online
  * so mask in all cases should simply be TARGET_CPUS
  */
@@ -975,37 +976,36 @@ static int MPBIOS_polarity(int idx)
         /*
          * Determine IRQ line polarity (high active or low active):
          */
-        switch (mp_irqs[idx].mpc_irqflag & 3)
+        switch (mp_irqs[idx].mpc_irqflag & 3) {
+        case 0: /* conforms, ie. bus-type dependent polarity */
         {
-                case 0: /* conforms, ie. bus-type dependent polarity */
-                {
-                        polarity = test_bit(bus, mp_bus_not_pci)?
-                                default_ISA_polarity(idx):
-                                default_PCI_polarity(idx);
-                        break;
-                }
-                case 1: /* high active */
-                {
-                        polarity = 0;
-                        break;
-                }
-                case 2: /* reserved */
-                {
-                        printk(KERN_WARNING "broken BIOS!!\n");
-                        polarity = 1;
-                        break;
-                }
-                case 3: /* low active */
-                {
-                        polarity = 1;
-                        break;
-                }
-                default: /* invalid */
-                {
-                        printk(KERN_WARNING "broken BIOS!!\n");
-                        polarity = 1;
-                        break;
-                }
+                polarity = test_bit(bus, mp_bus_not_pci)?
+                        default_ISA_polarity(idx):
+                        default_PCI_polarity(idx);
+                break;
+        }
+        case 1: /* high active */
+        {
+                polarity = 0;
+                break;
+        }
+        case 2: /* reserved */
+        {
+                printk(KERN_WARNING "broken BIOS!!\n");
+                polarity = 1;
+                break;
+        }
+        case 3: /* low active */
+        {
+                polarity = 1;
+                break;
+        }
+        default: /* invalid */
+        {
+                printk(KERN_WARNING "broken BIOS!!\n");
+                polarity = 1;
+                break;
+        }
         }
         return polarity;
 }
@@ -1018,69 +1018,67 @@ static int MPBIOS_trigger(int idx)
         /*
          * Determine IRQ trigger mode (edge or level sensitive):
          */
-        switch ((mp_irqs[idx].mpc_irqflag>>2) & 3)
+        switch ((mp_irqs[idx].mpc_irqflag>>2) & 3) {
+        case 0: /* conforms, ie. bus-type dependent */
         {
-                case 0: /* conforms, ie. bus-type dependent */
-                {
-                        trigger = test_bit(bus, mp_bus_not_pci)?
-                                        default_ISA_trigger(idx):
-                                        default_PCI_trigger(idx);
+                trigger = test_bit(bus, mp_bus_not_pci)?
+                                default_ISA_trigger(idx):
+                                default_PCI_trigger(idx);
 #if defined(CONFIG_EISA) || defined(CONFIG_MCA)
-                        switch (mp_bus_id_to_type[bus])
-                        {
-                                case MP_BUS_ISA: /* ISA pin */
-                                {
-                                        /* set before the switch */
-                                        break;
-                                }
-                                case MP_BUS_EISA: /* EISA pin */
-                                {
-                                        trigger = default_EISA_trigger(idx);
-                                        break;
-                                }
-                                case MP_BUS_PCI: /* PCI pin */
-                                {
-                                        /* set before the switch */
-                                        break;
-                                }
-                                case MP_BUS_MCA: /* MCA pin */
-                                {
-                                        trigger = default_MCA_trigger(idx);
-                                        break;
-                                }
-                                default:
-                                {
-                                        printk(KERN_WARNING "broken BIOS!!\n");
-                                        trigger = 1;
-                                        break;
-                                }
-                        }
-#endif
+                switch (mp_bus_id_to_type[bus]) {
+                case MP_BUS_ISA: /* ISA pin */
+                {
+                        /* set before the switch */
                         break;
                 }
-                case 1: /* edge */
+                case MP_BUS_EISA: /* EISA pin */
                 {
-                        trigger = 0;
+                        trigger = default_EISA_trigger(idx);
                         break;
                 }
-                case 2: /* reserved */
+                case MP_BUS_PCI: /* PCI pin */
                 {
-                        printk(KERN_WARNING "broken BIOS!!\n");
-                        trigger = 1;
+                        /* set before the switch */
                         break;
                 }
-                case 3: /* level */
+                case MP_BUS_MCA: /* MCA pin */
                 {
-                        trigger = 1;
+                        trigger = default_MCA_trigger(idx);
                         break;
                 }
-                default: /* invalid */
+                default:
                 {
                         printk(KERN_WARNING "broken BIOS!!\n");
-                        trigger = 0;
+                        trigger = 1;
                         break;
                 }
         }
+#endif
+                break;
+        }
+        case 1: /* edge */
+        {
+                trigger = 0;
+                break;
+        }
+        case 2: /* reserved */
+        {
+                printk(KERN_WARNING "broken BIOS!!\n");
+                trigger = 1;
+                break;
+        }
+        case 3: /* level */
+        {
+                trigger = 1;
+                break;
+        }
+        default: /* invalid */
+        {
+                printk(KERN_WARNING "broken BIOS!!\n");
+                trigger = 0;
+                break;
+        }
+        }
         return trigger;
 }
 
@@ -1148,8 +1146,8 @@ static inline int IO_APIC_irq_trigger(int irq)
 
         for (apic = 0; apic < nr_ioapics; apic++) {
                 for (pin = 0; pin < nr_ioapic_registers[apic]; pin++) {
-                        idx = find_irq_entry(apic,pin,mp_INT);
-                        if ((idx != -1) && (irq == pin_2_irq(idx,apic,pin)))
+                        idx = find_irq_entry(apic, pin, mp_INT);
+                        if ((idx != -1) && (irq == pin_2_irq(idx, apic, pin)))
                                 return irq_trigger(idx);
                 }
         }
@@ -1164,7 +1162,7 @@ static u8 irq_vector[NR_IRQ_VECTORS] __read_mostly = { FIRST_DEVICE_VECTOR , 0 }
 
 static int __assign_irq_vector(int irq)
 {
-        static int current_vector = FIRST_DEVICE_VECTOR, current_offset = 0;
+        static int current_vector = FIRST_DEVICE_VECTOR, current_offset;
         int vector, offset;
 
         BUG_ON((unsigned)irq >= NR_IRQ_VECTORS);
@@ -1237,15 +1235,15 @@ static void __init setup_IO_APIC_irqs(void)
                 /*
                  * add it to the IO-APIC irq-routing table:
                  */
-                memset(&entry,0,sizeof(entry));
+                memset(&entry, 0, sizeof(entry));
 
                 entry.delivery_mode = INT_DELIVERY_MODE;
                 entry.dest_mode = INT_DEST_MODE;
                 entry.mask = 0;                         /* enable IRQ */
-                entry.dest.logical.logical_dest = 
+                entry.dest.logical.logical_dest =
                                         cpu_mask_to_apicid(TARGET_CPUS);
 
-                idx = find_irq_entry(apic,pin,mp_INT);
+                idx = find_irq_entry(apic, pin, mp_INT);
                 if (idx == -1) {
                         if (first_notcon) {
                                 apic_printk(APIC_VERBOSE, KERN_DEBUG
@@ -1289,7 +1287,7 @@ static void __init setup_IO_APIC_irqs(void)
                         vector = assign_irq_vector(irq);
                         entry.vector = vector;
                         ioapic_register_intr(irq, vector, IOAPIC_AUTO);
-                
+
                         if (!apic && (irq < 16))
                                 disable_8259A_irq(irq);
                 }
@@ -1302,25 +1300,21 @@ static void __init setup_IO_APIC_irqs(void)
 }
 
 /*
- * Set up the 8259A-master output pin:
+ * Set up the timer pin, possibly with the 8259A-master behind.
  */
-static void __init setup_ExtINT_IRQ0_pin(unsigned int apic, unsigned int pin, int vector)
+static void __init setup_timer_IRQ0_pin(unsigned int apic, unsigned int pin,
+                                        int vector)
 {
         struct IO_APIC_route_entry entry;
 
-        memset(&entry,0,sizeof(entry));
-
-        disable_8259A_irq(0);
-
-        /* mask LVT0 */
-        apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
+        memset(&entry, 0, sizeof(entry));
 
         /*
          * We use logical delivery to get the timer IRQ
          * to the first CPU.
          */
         entry.dest_mode = INT_DEST_MODE;
-        entry.mask = 0;                                 /* unmask IRQ now */
+        entry.mask = 1;                                 /* mask IRQ now */
         entry.dest.logical.logical_dest = cpu_mask_to_apicid(TARGET_CPUS);
         entry.delivery_mode = INT_DELIVERY_MODE;
         entry.polarity = 0;
@@ -1329,17 +1323,14 @@ static void __init setup_ExtINT_IRQ0_pin(unsigned int apic, unsigned int pin, in
 
         /*
          * The timer IRQ doesn't have to know that behind the
-         * scene we have a 8259A-master in AEOI mode ...
+         * scene we may have a 8259A-master in AEOI mode ...
          */
-        irq_desc[0].chip = &ioapic_chip;
-        set_irq_handler(0, handle_edge_irq);
+        ioapic_register_intr(0, vector, IOAPIC_EDGE);
 
         /*
          * Add it to the IO-APIC irq-routing table:
          */
         ioapic_write_entry(apic, pin, entry);
-
-        enable_8259A_irq(0);
 }
 
 void __init print_IO_APIC(void)
@@ -1354,7 +1345,7 @@ void __init print_IO_APIC(void)
         if (apic_verbosity == APIC_QUIET)
                 return;
 
-        printk(KERN_DEBUG "number of MP IRQ sources: %d.\n", mp_irq_entries);
+        printk(KERN_DEBUG "number of MP IRQ sources: %d.\n", mp_irq_entries);
         for (i = 0; i < nr_ioapics; i++)
                 printk(KERN_DEBUG "number of IO-APIC #%d registers: %d.\n",
                        mp_ioapics[i].mpc_apicid, nr_ioapic_registers[i]);
@@ -1459,7 +1450,7 @@ void __init print_IO_APIC(void)
 
 #if 0
 
-static void print_APIC_bitfield (int base)
+static void print_APIC_bitfield(int base)
 {
         unsigned int v;
         int i, j;
@@ -1480,7 +1471,7 @@ static void print_APIC_bitfield (int base)
         }
 }
 
-void /*__init*/ print_local_APIC(void * dummy)
+void /*__init*/ print_local_APIC(void *dummy)
 {
         unsigned int v, ver, maxlvt;
 
@@ -1489,6 +1480,7 @@ void /*__init*/ print_local_APIC(void * dummy)
 
         printk("\n" KERN_DEBUG "printing local APIC contents on CPU#%d/%d:\n",
                 smp_processor_id(), hard_smp_processor_id());
+        v = apic_read(APIC_ID);
         printk(KERN_INFO "... APIC ID:      %08x (%01x)\n", v,
                         GET_APIC_ID(read_apic_id()));
         v = apic_read(APIC_LVR);
@@ -1563,7 +1555,7 @@ void /*__init*/ print_local_APIC(void * dummy)
         printk("\n");
 }
 
-void print_all_local_APICs (void)
+void print_all_local_APICs(void)
 {
         on_each_cpu(print_local_APIC, NULL, 1, 1);
 }
@@ -1586,11 +1578,11 @@ void /*__init*/ print_PIC(void)
         v = inb(0xa0) << 8 | inb(0x20);
         printk(KERN_DEBUG "... PIC  IRR: %04x\n", v);
 
-        outb(0x0b,0xa0);
-        outb(0x0b,0x20);
+        outb(0x0b, 0xa0);
+        outb(0x0b, 0x20);
         v = inb(0xa0) << 8 | inb(0x20);
-        outb(0x0a,0xa0);
-        outb(0x0a,0x20);
+        outb(0x0a, 0xa0);
+        outb(0x0a, 0x20);
 
         spin_unlock_irqrestore(&i8259A_lock, flags);
 
@@ -1626,7 +1618,7 @@ static void __init enable_IO_APIC(void)
                 spin_unlock_irqrestore(&ioapic_lock, flags);
                 nr_ioapic_registers[apic] = reg_01.bits.entries+1;
         }
-        for(apic = 0; apic < nr_ioapics; apic++) {
+        for (apic = 0; apic < nr_ioapics; apic++) {
                 int pin;
                 /* See if any of the pins is in ExtINT mode */
                 for (pin = 0; pin < nr_ioapic_registers[apic]; pin++) {
@@ -1748,7 +1740,7 @@ static void __init setup_ioapic_ids_from_mpc(void)
                 spin_lock_irqsave(&ioapic_lock, flags);
                 reg_00.raw = io_apic_read(apic, 0);
                 spin_unlock_irqrestore(&ioapic_lock, flags);
-                
+
                 old_id = mp_ioapics[apic].mpc_apicid;
 
                 if (mp_ioapics[apic].mpc_apicid >= get_physical_broadcast()) {
@@ -1800,7 +1792,7 @@ static void __init setup_ioapic_ids_from_mpc(void)
                 /*
                  * Read the right value from the MPC table and
                  * write it into the ID register.
-                 */
+                 */
                 apic_printk(APIC_VERBOSE, KERN_INFO
                         "...changing IO-APIC physical APIC ID to %d ...",
                         mp_ioapics[apic].mpc_apicid);
@@ -2020,7 +2012,7 @@ static void ack_apic(unsigned int irq)
         ack_APIC_irq();
 }
 
-static void mask_lapic_irq (unsigned int irq)
+static void mask_lapic_irq(unsigned int irq)
 {
         unsigned long v;
 
@@ -2028,7 +2020,7 @@ static void mask_lapic_irq (unsigned int irq)
         apic_write_around(APIC_LVT0, v | APIC_LVT_MASKED);
 }
 
-static void unmask_lapic_irq (unsigned int irq)
+static void unmask_lapic_irq(unsigned int irq)
 {
         unsigned long v;
 
@@ -2037,7 +2029,7 @@ static void unmask_lapic_irq (unsigned int irq)
 }
 
 static struct irq_chip lapic_chip __read_mostly = {
-        .name           = "local-APIC-edge",
+        .name           = "local-APIC",
         .mask           = mask_lapic_irq,
         .unmask         = unmask_lapic_irq,
         .eoi            = ack_apic,
@@ -2046,14 +2038,14 @@ static struct irq_chip lapic_chip __read_mostly = {
 static void __init setup_nmi(void)
 {
         /*
-         * Dirty trick to enable the NMI watchdog ...
+         * Dirty trick to enable the NMI watchdog ...
          * We put the 8259A master into AEOI mode and
          * unmask on all local APICs LVT0 as NMI.
          *
          * The idea to use the 8259A in AEOI mode ('8259A Virtual Wire')
          * is from Maciej W. Rozycki - so we do not have to EOI from
          * the NMI handler or the timer interrupt.
-         */ 
+         */
         apic_printk(APIC_VERBOSE, KERN_INFO "activating NMI Watchdog ...");
 
         enable_NMI_through_LVT0();
@@ -2129,11 +2121,16 @@ static inline void __init unlock_ExtINT_logic(void)
 static inline void __init check_timer(void)
 {
         int apic1, pin1, apic2, pin2;
+        int no_pin1 = 0;
         int vector;
+        unsigned int ver;
         unsigned long flags;
 
         local_irq_save(flags);
 
+        ver = apic_read(APIC_LVR);
+        ver = GET_APIC_VERSION(ver);
+
         /*
          * get/set the timer IRQ vector:
          */
@@ -2142,17 +2139,17 @@ static inline void __init check_timer(void)
         set_intr_gate(vector, interrupt[0]);
 
         /*
-         * Subtle, code in do_timer_interrupt() expects an AEOI
-         * mode for the 8259A whenever interrupts are routed
-         * through I/O APICs.  Also IRQ0 has to be enabled in
-         * the 8259A which implies the virtual wire has to be
-         * disabled in the local APIC.
+         * As IRQ0 is to be enabled in the 8259A, the virtual
+         * wire has to be disabled in the local APIC.  Also
+         * timer interrupts need to be acknowledged manually in
+         * the 8259A for the i82489DX when using the NMI
+         * watchdog as that APIC treats NMIs as level-triggered.
+         * The AEOI mode will finish them in the 8259A
+         * automatically.
          */
         apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
         init_8259A(1);
-        timer_ack = 1;
-        if (timer_over_8254 > 0)
-                enable_8259A_irq(0);
+        timer_ack = (nmi_watchdog == NMI_IO_APIC && !APIC_INTEGRATED(ver));
 
         pin1  = find_isa_irq_pin(0, mp_INT);
         apic1 = find_isa_irq_apic(0, mp_INT);
@@ -2162,14 +2159,33 @@ static inline void __init check_timer(void)
         printk(KERN_INFO "..TIMER: vector=0x%02X apic1=%d pin1=%d apic2=%d pin2=%d\n",
                 vector, apic1, pin1, apic2, pin2);
 
+        /*
+         * Some BIOS writers are clueless and report the ExtINTA
+         * I/O APIC input from the cascaded 8259A as the timer
+         * interrupt input.  So just in case, if only one pin
+         * was found above, try it both directly and through the
+         * 8259A.
+         */
+        if (pin1 == -1) {
+                pin1 = pin2;
+                apic1 = apic2;
+                no_pin1 = 1;
+        } else if (pin2 == -1) {
+                pin2 = pin1;
+                apic2 = apic1;
+        }
+
         if (pin1 != -1) {
                 /*
                  * Ok, does IRQ0 through the IOAPIC work?
                  */
+                if (no_pin1) {
+                        add_pin_to_irq(0, apic1, pin1);
+                        setup_timer_IRQ0_pin(apic1, pin1, vector);
+                }
                 unmask_IO_APIC_irq(0);
                 if (timer_irq_works()) {
                         if (nmi_watchdog == NMI_IO_APIC) {
-                                disable_8259A_irq(0);
                                 setup_nmi();
                                 enable_8259A_irq(0);
                         }
@@ -2178,43 +2194,46 @@ static inline void __init check_timer(void)
                         goto out;
                 }
                 clear_IO_APIC_pin(apic1, pin1);
-                printk(KERN_ERR "..MP-BIOS bug: 8254 timer not connected to "
-                                "IO-APIC\n");
-        }
+                if (!no_pin1)
+                        printk(KERN_ERR "..MP-BIOS bug: "
+                               "8254 timer not connected to IO-APIC\n");
 
-        printk(KERN_INFO "...trying to set up timer (IRQ0) through the 8259A ... ");
-        if (pin2 != -1) {
+                printk(KERN_INFO "...trying to set up timer (IRQ0) "
+                       "through the 8259A ... ");
                 printk("\n..... (found pin %d) ...", pin2);
                 /*
                  * legacy devices should be connected to IO APIC #0
                  */
-                setup_ExtINT_IRQ0_pin(apic2, pin2, vector);
+                replace_pin_at_irq(0, apic1, pin1, apic2, pin2);
+                setup_timer_IRQ0_pin(apic2, pin2, vector);
+                unmask_IO_APIC_irq(0);
+                enable_8259A_irq(0);
                 if (timer_irq_works()) {
                         printk("works.\n");
-                        if (pin1 != -1)
-                                replace_pin_at_irq(0, apic1, pin1, apic2, pin2);
-                        else
-                                add_pin_to_irq(0, apic2, pin2);
+                        timer_through_8259 = 1;
                         if (nmi_watchdog == NMI_IO_APIC) {
+                                disable_8259A_irq(0);
                                 setup_nmi();
+                                enable_8259A_irq(0);
                         }
                         goto out;
                 }
                 /*
                  * Cleanup, just in case ...
                  */
+                disable_8259A_irq(0);
                 clear_IO_APIC_pin(apic2, pin2);
+                printk(" failed.\n");
         }
-        printk(" failed.\n");
 
         if (nmi_watchdog == NMI_IO_APIC) {
                 printk(KERN_WARNING "timer doesn't work through the IO-APIC - disabling NMI Watchdog!\n");
-                nmi_watchdog = 0;
+                nmi_watchdog = NMI_NONE;
         }
+        timer_ack = 0;
 
         printk(KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
 
-        disable_8259A_irq(0);
         set_irq_chip_and_handler_name(0, &lapic_chip, handle_fasteoi_irq,
                                       "fasteoi");
         apic_write_around(APIC_LVT0, APIC_DM_FIXED | vector);   /* Fixed mode */
@@ -2224,12 +2243,12 @@ static inline void __init check_timer(void)
                 printk(" works.\n");
                 goto out;
         }
+        disable_8259A_irq(0);
         apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_FIXED | vector);
         printk(" failed.\n");
 
         printk(KERN_INFO "...trying to set up timer as ExtINT IRQ...");
 
-        timer_ack = 0;
         init_8259A(0);
         make_8259A_irq(0);
         apic_write_around(APIC_LVT0, APIC_DM_EXTINT);
@@ -2286,28 +2305,14 @@ void __init setup_IO_APIC(void)
                 print_IO_APIC();
 }
 
-static int __init setup_disable_8254_timer(char *s)
-{
-        timer_over_8254 = -1;
-        return 1;
-}
-static int __init setup_enable_8254_timer(char *s)
-{
-        timer_over_8254 = 2;
-        return 1;
-}
-
-__setup("disable_8254_timer", setup_disable_8254_timer);
-__setup("enable_8254_timer", setup_enable_8254_timer);
-
 /*
  *      Called after all the initialization is done. If we didnt find any
  *      APIC bugs then we can allow the modify fast path
  */
- 
+
 static int __init io_apic_bug_finalize(void)
 {
-        if(sis_apic_bug == -1)
+        if (sis_apic_bug == -1)
                 sis_apic_bug = 0;
         return 0;
 }
@@ -2318,17 +2323,17 @@ struct sysfs_ioapic_data {
         struct sys_device dev;
         struct IO_APIC_route_entry entry[0];
 };
-static struct sysfs_ioapic_data * mp_ioapic_data[MAX_IO_APICS];
+static struct sysfs_ioapic_data *mp_ioapic_data[MAX_IO_APICS];
 
 static int ioapic_suspend(struct sys_device *dev, pm_message_t state)
 {
         struct IO_APIC_route_entry *entry;
         struct sysfs_ioapic_data *data;
         int i;
-        
+
         data = container_of(dev, struct sysfs_ioapic_data, dev);
         entry = data->entry;
-        for (i = 0; i < nr_ioapic_registers[dev->id]; i ++)
+        for (i = 0; i < nr_ioapic_registers[dev->id]; i++)
                 entry[i] = ioapic_read_entry(dev->id, i);
 
         return 0;
@@ -2341,7 +2346,7 @@ static int ioapic_resume(struct sys_device *dev)
         unsigned long flags;
         union IO_APIC_reg_00 reg_00;
         int i;
-        
+
         data = container_of(dev, struct sysfs_ioapic_data, dev);
         entry = data->entry;
 
@@ -2352,7 +2357,7 @@ static int ioapic_resume(struct sys_device *dev)
                 io_apic_write(dev->id, 0, reg_00.raw);
         }
         spin_unlock_irqrestore(&ioapic_lock, flags);
-        for (i = 0; i < nr_ioapic_registers[dev->id]; i ++)
+        for (i = 0; i < nr_ioapic_registers[dev->id]; i++)
                 ioapic_write_entry(dev->id, i, entry[i]);
 
         return 0;
@@ -2366,24 +2371,23 @@ static struct sysdev_class ioapic_sysdev_class = {
 
 static int __init ioapic_init_sysfs(void)
 {
-        struct sys_device * dev;
+        struct sys_device *dev;
         int i, size, error = 0;
 
         error = sysdev_class_register(&ioapic_sysdev_class);
         if (error)
                 return error;
 
-        for (i = 0; i < nr_ioapics; i++ ) {
-                size = sizeof(struct sys_device) + nr_ioapic_registers[i] 
+        for (i = 0; i < nr_ioapics; i++) {
+                size = sizeof(struct sys_device) + nr_ioapic_registers[i]
                         * sizeof(struct IO_APIC_route_entry);
-                mp_ioapic_data[i] = kmalloc(size, GFP_KERNEL);
+                mp_ioapic_data[i] = kzalloc(size, GFP_KERNEL);
                 if (!mp_ioapic_data[i]) {
                         printk(KERN_ERR "Can't suspend/resume IOAPIC %d\n", i);
                         continue;
                 }
-                memset(mp_ioapic_data[i], 0, size);
                 dev = &mp_ioapic_data[i]->dev;
-                dev->id = i; 
+                dev->id = i;
                 dev->cls = &ioapic_sysdev_class;
                 error = sysdev_register(dev);
                 if (error) {
@@ -2458,7 +2462,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
                 msg->address_lo =
                         MSI_ADDR_BASE_LO |
                         ((INT_DEST_MODE == 0) ?
-                                MSI_ADDR_DEST_MODE_PHYSICAL:
+MSI_ADDR_DEST_MODE_PHYSICAL:
                                 MSI_ADDR_DEST_MODE_LOGICAL) |
                         ((INT_DELIVERY_MODE != dest_LowestPrio) ?
                                 MSI_ADDR_REDIRECTION_CPU:
@@ -2469,7 +2473,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
                         MSI_DATA_TRIGGER_EDGE |
                         MSI_DATA_LEVEL_ASSERT |
                         ((INT_DELIVERY_MODE != dest_LowestPrio) ?
-                                MSI_DATA_DELIVERY_FIXED:
+MSI_DATA_DELIVERY_FIXED:
                                 MSI_DATA_DELIVERY_LOWPRI) |
                         MSI_DATA_VECTOR(vector);
         }
@@ -2640,12 +2644,12 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 #endif /* CONFIG_HT_IRQ */
 
 /* --------------------------------------------------------------------------
-                          ACPI-based IOAPIC Configuration
+                        ACPI-based IOAPIC Configuration
    -------------------------------------------------------------------------- */
 
 #ifdef CONFIG_ACPI
 
-int __init io_apic_get_unique_id (int ioapic, int apic_id)
+int __init io_apic_get_unique_id(int ioapic, int apic_id)
 {
         union IO_APIC_reg_00 reg_00;
         static physid_mask_t apic_id_map = PHYSID_MASK_NONE;
@@ -2654,10 +2658,10 @@ int __init io_apic_get_unique_id (int ioapic, int apic_id)
         int i = 0;
 
         /*
-         * The P4 platform supports up to 256 APIC IDs on two separate APIC 
-         * buses (one for LAPICs, one for IOAPICs), where predecessors only 
+         * The P4 platform supports up to 256 APIC IDs on two separate APIC
+         * buses (one for LAPICs, one for IOAPICs), where predecessors only
          * supports up to 16 on one shared APIC bus.
-         * 
+         *
          * TBD: Expand LAPIC/IOAPIC support on P4-class systems to take full
          *      advantage of new APIC bus architecture.
          */
@@ -2676,7 +2680,7 @@ int __init io_apic_get_unique_id (int ioapic, int apic_id)
         }
 
         /*
-         * Every APIC in a system must have a unique ID or we get lots of nice 
+         * Every APIC in a system must have a unique ID or we get lots of nice
          * 'stuck on smp_invalidate_needed IPI wait' messages.
          */
         if (check_apicid_used(apic_id_map, apic_id)) {
@@ -2693,7 +2697,7 @@ int __init io_apic_get_unique_id (int ioapic, int apic_id)
                         "trying %d\n", ioapic, apic_id, i);
 
                 apic_id = i;
-        } 
+        }
 
         tmp = apicid_to_cpu_present(apic_id);
         physids_or(apic_id_map, apic_id_map, tmp);
@@ -2720,7 +2724,7 @@ int __init io_apic_get_unique_id (int ioapic, int apic_id)
 }
 
 
-int __init io_apic_get_version (int ioapic)
+int __init io_apic_get_version(int ioapic)
 {
         union IO_APIC_reg_01    reg_01;
         unsigned long flags;
@@ -2733,7 +2737,7 @@ int __init io_apic_get_version (int ioapic)
 }
 
 
-int __init io_apic_get_redir_entries (int ioapic)
+int __init io_apic_get_redir_entries(int ioapic)
 {
         union IO_APIC_reg_01    reg_01;
         unsigned long flags;
@@ -2746,7 +2750,7 @@ int __init io_apic_get_redir_entries (int ioapic)
 }
 
 
-int io_apic_set_pci_routing (int ioapic, int pin, int irq, int edge_level, int active_high_low)
+int io_apic_set_pci_routing(int ioapic, int pin, int irq, int edge_level, int active_high_low)
 {
         struct IO_APIC_route_entry entry;
 
@@ -2762,7 +2766,7 @@ int io_apic_set_pci_routing (int ioapic, int pin, int irq, int edge_level, int a
          * corresponding device driver registers for this IRQ.
          */
 
-        memset(&entry,0,sizeof(entry));
+        memset(&entry, 0, sizeof(entry));
 
         entry.delivery_mode = INT_DELIVERY_MODE;
         entry.dest_mode = INT_DEST_MODE;
diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index ef1a8dfcc529..e5ef60303562 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -61,7 +61,7 @@ struct irq_cfg {
 };
 
 /* irq_cfg is indexed by the sum of all RTEs in all I/O APICs. */
-struct irq_cfg irq_cfg[NR_IRQS] __read_mostly = {
+static struct irq_cfg irq_cfg[NR_IRQS] __read_mostly = {
         [0]  = { .domain = CPU_MASK_ALL, .vector = IRQ0_VECTOR,  },
         [1]  = { .domain = CPU_MASK_ALL, .vector = IRQ1_VECTOR,  },
         [2]  = { .domain = CPU_MASK_ALL, .vector = IRQ2_VECTOR,  },
@@ -90,7 +90,7 @@ static int no_timer_check;
 
 static int disable_timer_pin_1 __initdata;
 
-int timer_over_8254 __initdata = 1;
+int timer_through_8259 __initdata;
 
 /* Where if anywhere is the i8259 connect in external int mode */
 static struct { int pin, apic; } ioapic_i8259 = { -1, -1 };
@@ -183,7 +183,7 @@ static bool io_apic_level_ack_pending(unsigned int irq)
                         break;
                 reg = io_apic_read(entry->apic, 0x10 + pin*2);
                 /* Is the remote IRR bit set? */
-                if ((reg >> 14) & 1) {
+                if (reg & IO_APIC_REDIR_REMOTE_IRR) {
                         spin_unlock_irqrestore(&ioapic_lock, flags);
                         return true;
                 }
@@ -298,7 +298,7 @@ static void __target_IO_APIC_irq(unsigned int irq, unsigned int dest, u8 vector)
                         break;
                 io_apic_write(apic, 0x11 + pin*2, dest);
                 reg = io_apic_read(apic, 0x10 + pin*2);
-                reg &= ~0x000000ff;
+                reg &= ~IO_APIC_REDIR_VECTOR_MASK;
                 reg |= vector;
                 io_apic_modify(apic, reg);
                 if (!entry->next)
@@ -360,16 +360,37 @@ static void add_pin_to_irq(unsigned int irq, int apic, int pin)
         entry->pin = pin;
 }
 
+/*
+ * Reroute an IRQ to a different pin.
+ */
+static void __init replace_pin_at_irq(unsigned int irq,
+                                      int oldapic, int oldpin,
+                                      int newapic, int newpin)
+{
+        struct irq_pin_list *entry = irq_2_pin + irq;
+
+        while (1) {
+                if (entry->apic == oldapic && entry->pin == oldpin) {
+                        entry->apic = newapic;
+                        entry->pin = newpin;
+                }
+                if (!entry->next)
+                        break;
+                entry = irq_2_pin + entry->next;
+        }
+}
+
 
 #define DO_ACTION(name,R,ACTION, FINAL)                                 \
                                                                         \
         static void name##_IO_APIC_irq (unsigned int irq)               \
         __DO_ACTION(R, ACTION, FINAL)
 
-DO_ACTION( __mask,             0, |= 0x00010000, io_apic_sync(entry->apic) )
-                                                /* mask = 1 */
-DO_ACTION( __unmask,           0, &= 0xfffeffff, )
-                                                /* mask = 0 */
+/* mask = 1 */
+DO_ACTION(__mask,       0, |= IO_APIC_REDIR_MASKED, io_apic_sync(entry->apic))
+
+/* mask = 0 */
+DO_ACTION(__unmask,     0, &= ~IO_APIC_REDIR_MASKED, )
 
 static void mask_IO_APIC_irq (unsigned int irq)
 {
@@ -430,20 +451,6 @@ static int __init disable_timer_pin_setup(char *arg)
 }
 __setup("disable_timer_pin_1", disable_timer_pin_setup);
 
-static int __init setup_disable_8254_timer(char *s)
-{
-        timer_over_8254 = -1;
-        return 1;
-}
-static int __init setup_enable_8254_timer(char *s)
-{
-        timer_over_8254 = 2;
-        return 1;
-}
-
-__setup("disable_8254_timer", setup_disable_8254_timer);
-__setup("enable_8254_timer", setup_enable_8254_timer);
-
 
 /*
  * Find the IRQ entry number of a certain pin.
@@ -911,26 +918,21 @@ static void __init setup_IO_APIC_irqs(void)
 }
 
 /*
- * Set up the 8259A-master output pin as broadcast to all
- * CPUs.
+ * Set up the timer pin, possibly with the 8259A-master behind.
  */
-static void __init setup_ExtINT_IRQ0_pin(unsigned int apic, unsigned int pin, int vector)
+static void __init setup_timer_IRQ0_pin(unsigned int apic, unsigned int pin,
+                                        int vector)
 {
         struct IO_APIC_route_entry entry;
 
         memset(&entry, 0, sizeof(entry));
 
-        disable_8259A_irq(0);
-
-        /* mask LVT0 */
-        apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
-
         /*
          * We use logical delivery to get the timer IRQ
          * to the first CPU.
          */
         entry.dest_mode = INT_DEST_MODE;
-        entry.mask = 0;                                 /* unmask IRQ now */
+        entry.mask = 1;                                 /* mask IRQ now */
         entry.dest = cpu_mask_to_apicid(TARGET_CPUS);
         entry.delivery_mode = INT_DELIVERY_MODE;
         entry.polarity = 0;
@@ -939,7 +941,7 @@ static void __init setup_ExtINT_IRQ0_pin(unsigned int apic, unsigned int pin, in
 
         /*
          * The timer IRQ doesn't have to know that behind the
-         * scene we have a 8259A-master in AEOI mode ...
+         * scene we may have a 8259A-master in AEOI mode ...
          */
         set_irq_chip_and_handler_name(0, &ioapic_chip, handle_edge_irq, "edge");
 
@@ -947,8 +949,6 @@ static void __init setup_ExtINT_IRQ0_pin(unsigned int apic, unsigned int pin, in
          * Add it to the IO-APIC irq-routing table:
          */
         ioapic_write_entry(apic, pin, entry);
-
-        enable_8259A_irq(0);
 }
 
 void __apicdebuginit print_IO_APIC(void)
@@ -1077,6 +1077,7 @@ void __apicdebuginit print_local_APIC(void * dummy)
 
         printk("\n" KERN_DEBUG "printing local APIC contents on CPU#%d/%d:\n",
                 smp_processor_id(), hard_smp_processor_id());
+        v = apic_read(APIC_ID);
         printk(KERN_INFO "... APIC ID:      %08x (%01x)\n", v, GET_APIC_ID(read_apic_id()));
         v = apic_read(APIC_LVR);
         printk(KERN_INFO "... APIC VERSION: %08x\n", v);
@@ -1659,6 +1660,7 @@ static inline void __init check_timer(void)
         struct irq_cfg *cfg = irq_cfg + 0;
         int apic1, pin1, apic2, pin2;
         unsigned long flags;
+        int no_pin1 = 0;
 
         local_irq_save(flags);
 
@@ -1669,16 +1671,11 @@ static inline void __init check_timer(void)
         assign_irq_vector(0, TARGET_CPUS);
 
         /*
-         * Subtle, code in do_timer_interrupt() expects an AEOI
-         * mode for the 8259A whenever interrupts are routed
-         * through I/O APICs.  Also IRQ0 has to be enabled in
-         * the 8259A which implies the virtual wire has to be
-         * disabled in the local APIC.
+         * As IRQ0 is to be enabled in the 8259A, the virtual
+         * wire has to be disabled in the local APIC.
          */
         apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
         init_8259A(1);
-        if (timer_over_8254 > 0)
-                enable_8259A_irq(0);
 
         pin1  = find_isa_irq_pin(0, mp_INT);
         apic1 = find_isa_irq_apic(0, mp_INT);
@@ -1688,15 +1685,39 @@ static inline void __init check_timer(void)
         apic_printk(APIC_VERBOSE,KERN_INFO "..TIMER: vector=0x%02X apic1=%d pin1=%d apic2=%d pin2=%d\n",
                 cfg->vector, apic1, pin1, apic2, pin2);
 
+        /*
+         * Some BIOS writers are clueless and report the ExtINTA
+         * I/O APIC input from the cascaded 8259A as the timer
+         * interrupt input.  So just in case, if only one pin
+         * was found above, try it both directly and through the
+         * 8259A.
+         */
+        if (pin1 == -1) {
+                pin1 = pin2;
+                apic1 = apic2;
+                no_pin1 = 1;
+        } else if (pin2 == -1) {
+                pin2 = pin1;
+                apic2 = apic1;
+        }
+
+        replace_pin_at_irq(0, 0, 0, apic1, pin1);
+        apic1 = 0;
+        pin1 = 0;
+        setup_timer_IRQ0_pin(apic1, pin1, cfg->vector);
+
         if (pin1 != -1) {
                 /*
                  * Ok, does IRQ0 through the IOAPIC work?
                  */
+                if (no_pin1) {
+                        add_pin_to_irq(0, apic1, pin1);
+                        setup_timer_IRQ0_pin(apic1, pin1, cfg->vector);
+                }
                 unmask_IO_APIC_irq(0);
                 if (!no_timer_check && timer_irq_works()) {
                         nmi_watchdog_default();
                         if (nmi_watchdog == NMI_IO_APIC) {
-                                disable_8259A_irq(0);
                                 setup_nmi();
                                 enable_8259A_irq(0);
                         }
@@ -1705,42 +1726,48 @@ static inline void __init check_timer(void)
                         goto out;
                 }
                 clear_IO_APIC_pin(apic1, pin1);
-                apic_printk(APIC_QUIET,KERN_ERR "..MP-BIOS bug: 8254 timer not "
-                                "connected to IO-APIC\n");
-        }
+                if (!no_pin1)
+                        apic_printk(APIC_QUIET,KERN_ERR "..MP-BIOS bug: "
+                                    "8254 timer not connected to IO-APIC\n");
 
-        apic_printk(APIC_VERBOSE,KERN_INFO "...trying to set up timer (IRQ0) "
-                                "through the 8259A ... ");
-        if (pin2 != -1) {
+                apic_printk(APIC_VERBOSE,KERN_INFO
+                        "...trying to set up timer (IRQ0) "
+                        "through the 8259A ... ");
                 apic_printk(APIC_VERBOSE,"\n..... (found apic %d pin %d) ...",
                         apic2, pin2);
                 /*
                  * legacy devices should be connected to IO APIC #0
                  */
-                setup_ExtINT_IRQ0_pin(apic2, pin2, cfg->vector);
+                replace_pin_at_irq(0, apic1, pin1, apic2, pin2);
+                setup_timer_IRQ0_pin(apic2, pin2, cfg->vector);
+                unmask_IO_APIC_irq(0);
+                enable_8259A_irq(0);
                 if (timer_irq_works()) {
                         apic_printk(APIC_VERBOSE," works.\n");
+                        timer_through_8259 = 1;
                         nmi_watchdog_default();
                         if (nmi_watchdog == NMI_IO_APIC) {
+                                disable_8259A_irq(0);
                                 setup_nmi();
+                                enable_8259A_irq(0);
                         }
                         goto out;
                 }
                 /*
                  * Cleanup, just in case ...
                  */
+                disable_8259A_irq(0);
                 clear_IO_APIC_pin(apic2, pin2);
+                apic_printk(APIC_VERBOSE," failed.\n");
         }
-        apic_printk(APIC_VERBOSE," failed.\n");
 
         if (nmi_watchdog == NMI_IO_APIC) {
                 printk(KERN_WARNING "timer doesn't work through the IO-APIC - disabling NMI Watchdog!\n");
-                nmi_watchdog = 0;
+                nmi_watchdog = NMI_NONE;
         }
 
         apic_printk(APIC_VERBOSE, KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
 
-        disable_8259A_irq(0);
         irq_desc[0].chip = &lapic_irq_type;
         apic_write(APIC_LVT0, APIC_DM_FIXED | cfg->vector);     /* Fixed mode */
         enable_8259A_irq(0);
@@ -1749,6 +1776,7 @@ static inline void __init check_timer(void)
                 apic_printk(APIC_VERBOSE," works.\n");
                 goto out;
         }
+        disable_8259A_irq(0);
         apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_FIXED | cfg->vector);
         apic_printk(APIC_VERBOSE," failed.\n");
 
diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/ipi.c
index c0df7b89ca23..9d98cda39ad9 100644
--- a/arch/x86/kernel/ipi.c
+++ b/arch/x86/kernel/ipi.c
@@ -8,7 +8,6 @@
 #include <linux/kernel_stat.h>
 #include <linux/mc146818rtc.h>
 #include <linux/cache.h>
-#include <linux/interrupt.h>
 #include <linux/cpu.h>
 #include <linux/module.h>
 
diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index 147352df28b9..468acd04aa2e 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -313,16 +313,20 @@ skip:
                                 per_cpu(irq_stat,j).irq_tlb_count);
                 seq_printf(p, "  TLB shootdowns\n");
 #endif
+#ifdef CONFIG_X86_MCE
                 seq_printf(p, "TRM: ");
                 for_each_online_cpu(j)
                         seq_printf(p, "%10u ",
                                 per_cpu(irq_stat,j).irq_thermal_count);
                 seq_printf(p, "  Thermal event interrupts\n");
+#endif
+#ifdef CONFIG_X86_LOCAL_APIC
                 seq_printf(p, "SPU: ");
                 for_each_online_cpu(j)
                         seq_printf(p, "%10u ",
                                 per_cpu(irq_stat,j).irq_spurious_count);
                 seq_printf(p, "  Spurious interrupts\n");
+#endif
                 seq_printf(p, "ERR: %10u\n", atomic_read(&irq_err_count));
 #if defined(CONFIG_X86_IO_APIC)
                 seq_printf(p, "MIS: %10u\n", atomic_read(&irq_mis_count));
@@ -331,6 +335,40 @@ skip:
         return 0;
 }
 
+/*
+ * /proc/stat helpers
+ */
+u64 arch_irq_stat_cpu(unsigned int cpu)
+{
+        u64 sum = nmi_count(cpu);
+
+#ifdef CONFIG_X86_LOCAL_APIC
+        sum += per_cpu(irq_stat, cpu).apic_timer_irqs;
+#endif
+#ifdef CONFIG_SMP
+        sum += per_cpu(irq_stat, cpu).irq_resched_count;
+        sum += per_cpu(irq_stat, cpu).irq_call_count;
+        sum += per_cpu(irq_stat, cpu).irq_tlb_count;
+#endif
+#ifdef CONFIG_X86_MCE
+        sum += per_cpu(irq_stat, cpu).irq_thermal_count;
+#endif
+#ifdef CONFIG_X86_LOCAL_APIC
+        sum += per_cpu(irq_stat, cpu).irq_spurious_count;
+#endif
+        return sum;
+}
+
+u64 arch_irq_stat(void)
+{
+        u64 sum = atomic_read(&irq_err_count);
+
+#ifdef CONFIG_X86_IO_APIC
+        sum += atomic_read(&irq_mis_count);
+#endif
+        return sum;
+}
+
 #ifdef CONFIG_HOTPLUG_CPU
 #include <mach_apic.h>
 
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index 3aac15466a91..1f78b238d8d2 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -135,6 +135,7 @@ skip:
                         seq_printf(p, "%10u ", cpu_pda(j)->irq_tlb_count);
                 seq_printf(p, "  TLB shootdowns\n");
 #endif
+#ifdef CONFIG_X86_MCE
                 seq_printf(p, "TRM: ");
                 for_each_online_cpu(j)
                         seq_printf(p, "%10u ", cpu_pda(j)->irq_thermal_count);
@@ -143,6 +144,7 @@ skip:
                 for_each_online_cpu(j)
                         seq_printf(p, "%10u ", cpu_pda(j)->irq_threshold_count);
                 seq_printf(p, "  Threshold APIC interrupts\n");
+#endif
                 seq_printf(p, "SPU: ");
                 for_each_online_cpu(j)
                         seq_printf(p, "%10u ", cpu_pda(j)->irq_spurious_count);
@@ -153,6 +155,32 @@ skip:
 }
 
 /*
+ * /proc/stat helpers
+ */
+u64 arch_irq_stat_cpu(unsigned int cpu)
+{
+        u64 sum = cpu_pda(cpu)->__nmi_count;
+
+        sum += cpu_pda(cpu)->apic_timer_irqs;
+#ifdef CONFIG_SMP
+        sum += cpu_pda(cpu)->irq_resched_count;
+        sum += cpu_pda(cpu)->irq_call_count;
+        sum += cpu_pda(cpu)->irq_tlb_count;
+#endif
+#ifdef CONFIG_X86_MCE
+        sum += cpu_pda(cpu)->irq_thermal_count;
+        sum += cpu_pda(cpu)->irq_threshold_count;
+#endif
+        sum += cpu_pda(cpu)->irq_spurious_count;
+        return sum;
+}
+
+u64 arch_irq_stat(void)
+{
+        return atomic_read(&irq_err_count);
+}
+
+/*
  * do_IRQ handles all normal device IRQ's (the special
  * SMP cross-CPU interrupts have their own specific
  * handlers).
diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c
new file mode 100644
index 000000000000..d66914287ee1
--- /dev/null
+++ b/arch/x86/kernel/irqinit_32.c
@@ -0,0 +1,114 @@
+#include <linux/errno.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/ioport.h>
+#include <linux/interrupt.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/init.h>
+#include <linux/kernel_stat.h>
+#include <linux/sysdev.h>
+#include <linux/bitops.h>
+
+#include <asm/atomic.h>
+#include <asm/system.h>
+#include <asm/io.h>
+#include <asm/timer.h>
+#include <asm/pgtable.h>
+#include <asm/delay.h>
+#include <asm/desc.h>
+#include <asm/apic.h>
+#include <asm/arch_hooks.h>
+#include <asm/i8259.h>
+
+
+
+/*
+ * Note that on a 486, we don't want to do a SIGFPE on an irq13
+ * as the irq is unreliable, and exception 16 works correctly
+ * (ie as explained in the intel literature). On a 386, you
+ * can't use exception 16 due to bad IBM design, so we have to
+ * rely on the less exact irq13.
+ *
+ * Careful.. Not only is IRQ13 unreliable, but it is also
+ * leads to races. IBM designers who came up with it should
+ * be shot.
+ */
+ 
+
+static irqreturn_t math_error_irq(int cpl, void *dev_id)
+{
+        extern void math_error(void __user *);
+        outb(0,0xF0);
+        if (ignore_fpu_irq || !boot_cpu_data.hard_math)
+                return IRQ_NONE;
+        math_error((void __user *)get_irq_regs()->ip);
+        return IRQ_HANDLED;
+}
+
+/*
+ * New motherboards sometimes make IRQ 13 be a PCI interrupt,
+ * so allow interrupt sharing.
+ */
+static struct irqaction fpu_irq = {
+        .handler = math_error_irq,
+        .mask = CPU_MASK_NONE,
+        .name = "fpu",
+};
+
+void __init init_ISA_irqs (void)
+{
+        int i;
+
+#ifdef CONFIG_X86_LOCAL_APIC
+        init_bsp_APIC();
+#endif
+        init_8259A(0);
+
+        /*
+         * 16 old-style INTA-cycle interrupts:
+         */
+        for (i = 0; i < 16; i++) {
+                set_irq_chip_and_handler_name(i, &i8259A_chip,
+                                              handle_level_irq, "XT");
+        }
+}
+
+/* Overridden in paravirt.c */
+void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ")));
+
+void __init native_init_IRQ(void)
+{
+        int i;
+
+        /* all the set up before the call gates are initialised */
+        pre_intr_init_hook();
+
+        /*
+         * Cover the whole vector space, no vector can escape
+         * us. (some of these will be overridden and become
+         * 'special' SMP interrupts)
+         */
+        for (i = 0; i < (NR_VECTORS - FIRST_EXTERNAL_VECTOR); i++) {
+                int vector = FIRST_EXTERNAL_VECTOR + i;
+                if (i >= NR_IRQS)
+                        break;
+                /* SYSCALL_VECTOR was reserved in trap_init. */
+                if (!test_bit(vector, used_vectors))
+                        set_intr_gate(vector, interrupt[i]);
+        }
+
+        /* setup after call gates are initialised (usually add in
+         * the architecture specific gates)
+         */
+        intr_init_hook();
+
+        /*
+         * External FPU? Set up irq13 if so, for
+         * original braindamaged IBM FERR coupling.
+         */
+        if (boot_cpu_data.hard_math && !cpu_has_fpu)
+                setup_irq(FPU_IRQ, &fpu_irq);
+
+        irq_ctx_init(smp_processor_id());
+}
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
new file mode 100644
index 000000000000..64bc0f14285f
--- /dev/null
+++ b/arch/x86/kernel/irqinit_64.c
@@ -0,0 +1,203 @@
+#include <linux/linkage.h>
+#include <linux/errno.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/ioport.h>
+#include <linux/interrupt.h>
+#include <linux/timex.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/init.h>
+#include <linux/kernel_stat.h>
+#include <linux/sysdev.h>
+#include <linux/bitops.h>
+
+#include <asm/acpi.h>
+#include <asm/atomic.h>
+#include <asm/system.h>
+#include <asm/io.h>
+#include <asm/hw_irq.h>
+#include <asm/pgtable.h>
+#include <asm/delay.h>
+#include <asm/desc.h>
+#include <asm/apic.h>
+#include <asm/i8259.h>
+
+/*
+ * Common place to define all x86 IRQ vectors
+ *
+ * This builds up the IRQ handler stubs using some ugly macros in irq.h
+ *
+ * These macros create the low-level assembly IRQ routines that save
+ * register context and call do_IRQ(). do_IRQ() then does all the
+ * operations that are needed to keep the AT (or SMP IOAPIC)
+ * interrupt-controller happy.
+ */
+
+#define BI(x,y) \
+        BUILD_IRQ(x##y)
+
+#define BUILD_16_IRQS(x) \
+        BI(x,0) BI(x,1) BI(x,2) BI(x,3) \
+        BI(x,4) BI(x,5) BI(x,6) BI(x,7) \
+        BI(x,8) BI(x,9) BI(x,a) BI(x,b) \
+        BI(x,c) BI(x,d) BI(x,e) BI(x,f)
+
+/*
+ * ISA PIC or low IO-APIC triggered (INTA-cycle or APIC) interrupts:
+ * (these are usually mapped to vectors 0x30-0x3f)
+ */
+
+/*
+ * The IO-APIC gives us many more interrupt sources. Most of these
+ * are unused but an SMP system is supposed to have enough memory ...
+ * sometimes (mostly wrt. hw bugs) we get corrupted vectors all
+ * across the spectrum, so we really want to be prepared to get all
+ * of these. Plus, more powerful systems might have more than 64
+ * IO-APIC registers.
+ *
+ * (these are usually mapped into the 0x30-0xff vector range)
+ */
+                                      BUILD_16_IRQS(0x2) BUILD_16_IRQS(0x3)
+BUILD_16_IRQS(0x4) BUILD_16_IRQS(0x5) BUILD_16_IRQS(0x6) BUILD_16_IRQS(0x7)
+BUILD_16_IRQS(0x8) BUILD_16_IRQS(0x9) BUILD_16_IRQS(0xa) BUILD_16_IRQS(0xb)
+BUILD_16_IRQS(0xc) BUILD_16_IRQS(0xd) BUILD_16_IRQS(0xe) BUILD_16_IRQS(0xf)
+
+#undef BUILD_16_IRQS
+#undef BI
+
+
+#define IRQ(x,y) \
+        IRQ##x##y##_interrupt
+
+#define IRQLIST_16(x) \
+        IRQ(x,0), IRQ(x,1), IRQ(x,2), IRQ(x,3), \
+        IRQ(x,4), IRQ(x,5), IRQ(x,6), IRQ(x,7), \
+        IRQ(x,8), IRQ(x,9), IRQ(x,a), IRQ(x,b), \
+        IRQ(x,c), IRQ(x,d), IRQ(x,e), IRQ(x,f)
+
+/* for the irq vectors */
+static void (*__initdata interrupt[NR_VECTORS - FIRST_EXTERNAL_VECTOR])(void) = {
+                                          IRQLIST_16(0x2), IRQLIST_16(0x3),
+        IRQLIST_16(0x4), IRQLIST_16(0x5), IRQLIST_16(0x6), IRQLIST_16(0x7),
+        IRQLIST_16(0x8), IRQLIST_16(0x9), IRQLIST_16(0xa), IRQLIST_16(0xb),
+        IRQLIST_16(0xc), IRQLIST_16(0xd), IRQLIST_16(0xe), IRQLIST_16(0xf)
+};
+
+#undef IRQ
+#undef IRQLIST_16
+
+
+
+
+/*
+ * IRQ2 is cascade interrupt to second interrupt controller
+ */
+
+static struct irqaction irq2 = {
+        .handler = no_action,
+        .mask = CPU_MASK_NONE,
+        .name = "cascade",
+};
+DEFINE_PER_CPU(vector_irq_t, vector_irq) = {
+        [0 ... IRQ0_VECTOR - 1] = -1,
+        [IRQ0_VECTOR] = 0,
+        [IRQ1_VECTOR] = 1,
+        [IRQ2_VECTOR] = 2,
+        [IRQ3_VECTOR] = 3,
+        [IRQ4_VECTOR] = 4,
+        [IRQ5_VECTOR] = 5,
+        [IRQ6_VECTOR] = 6,
+        [IRQ7_VECTOR] = 7,
+        [IRQ8_VECTOR] = 8,
+        [IRQ9_VECTOR] = 9,
+        [IRQ10_VECTOR] = 10,
+        [IRQ11_VECTOR] = 11,
+        [IRQ12_VECTOR] = 12,
+        [IRQ13_VECTOR] = 13,
+        [IRQ14_VECTOR] = 14,
+        [IRQ15_VECTOR] = 15,
+        [IRQ15_VECTOR + 1 ... NR_VECTORS - 1] = -1
+};
+
+static void __init init_ISA_irqs (void)
+{
+        int i;
+
+        init_bsp_APIC();
+        init_8259A(0);
+
+        for (i = 0; i < NR_IRQS; i++) {
+                irq_desc[i].status = IRQ_DISABLED;
+                irq_desc[i].action = NULL;
+                irq_desc[i].depth = 1;
+
+                if (i < 16) {
+                        /*
+                         * 16 old-style INTA-cycle interrupts:
+                         */
+                        set_irq_chip_and_handler_name(i, &i8259A_chip,
+                                                      handle_level_irq, "XT");
+                } else {
+                        /*
+                         * 'high' PCI IRQs filled in on demand
+                         */
+                        irq_desc[i].chip = &no_irq_chip;
+                }
+        }
+}
+
+void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ")));
+
+void __init native_init_IRQ(void)
+{
+        int i;
+
+        init_ISA_irqs();
+        /*
+         * Cover the whole vector space, no vector can escape
+         * us. (some of these will be overridden and become
+         * 'special' SMP interrupts)
+         */
+        for (i = 0; i < (NR_VECTORS - FIRST_EXTERNAL_VECTOR); i++) {
+                int vector = FIRST_EXTERNAL_VECTOR + i;
+                if (vector != IA32_SYSCALL_VECTOR)
+                        set_intr_gate(vector, interrupt[i]);
+        }
+
+#ifdef CONFIG_SMP
+        /*
+         * The reschedule interrupt is a CPU-to-CPU reschedule-helper
+         * IPI, driven by wakeup.
+         */
+        set_intr_gate(RESCHEDULE_VECTOR, reschedule_interrupt);
+
+        /* IPIs for invalidation */
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+0, invalidate_interrupt0);
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+1, invalidate_interrupt1);
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+2, invalidate_interrupt2);
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+3, invalidate_interrupt3);
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+4, invalidate_interrupt4);
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+5, invalidate_interrupt5);
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+6, invalidate_interrupt6);
+        set_intr_gate(INVALIDATE_TLB_VECTOR_START+7, invalidate_interrupt7);
+
+        /* IPI for generic function call */
+        set_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt);
+
+        /* Low priority IPI to cleanup after moving an irq */
+        set_intr_gate(IRQ_MOVE_CLEANUP_VECTOR, irq_move_cleanup_interrupt);
+#endif
+        set_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
+        set_intr_gate(THRESHOLD_APIC_VECTOR, threshold_interrupt);
+
+        /* self generated IPI for local APIC timer */
+        set_intr_gate(LOCAL_TIMER_VECTOR, apic_timer_interrupt);
+
+        /* IPI vectors for APIC spurious and error interrupts */
+        set_intr_gate(SPURIOUS_APIC_VECTOR, spurious_interrupt);
+        set_intr_gate(ERROR_APIC_VECTOR, error_interrupt);
+
+        if (!acpi_ioapic)
+                setup_irq(2, &irq2);
+}
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 08a30986d472..87edf1ceb1df 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -18,6 +18,7 @@
 
 #include <linux/clocksource.h>
 #include <linux/kvm_para.h>
+#include <asm/pvclock.h>
 #include <asm/arch_hooks.h>
 #include <asm/msr.h>
 #include <asm/apic.h>
@@ -36,18 +37,9 @@ static int parse_no_kvmclock(char *arg)
 early_param("no-kvmclock", parse_no_kvmclock);
 
 /* The hypervisor will put information about time periodically here */
-static DEFINE_PER_CPU_SHARED_ALIGNED(struct kvm_vcpu_time_info, hv_clock);
-#define get_clock(cpu, field) per_cpu(hv_clock, cpu).field
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct pvclock_vcpu_time_info, hv_clock);
+static struct pvclock_wall_clock wall_clock;
 
-static inline u64 kvm_get_delta(u64 last_tsc)
-{
-        int cpu = smp_processor_id();
-        u64 delta = native_read_tsc() - last_tsc;
-        return (delta * get_clock(cpu, tsc_to_system_mul)) >> KVM_SCALE;
-}
-
-static struct kvm_wall_clock wall_clock;
-static cycle_t kvm_clock_read(void);
 /*
  * The wallclock is the time of day when we booted. Since then, some time may
  * have elapsed since the hypervisor wrote the data. So we try to account for
@@ -55,64 +47,37 @@ static cycle_t kvm_clock_read(void);
  */
 static unsigned long kvm_get_wallclock(void)
 {
-        u32 wc_sec, wc_nsec;
-        u64 delta;
+        struct pvclock_vcpu_time_info *vcpu_time;
         struct timespec ts;
-        int version, nsec;
         int low, high;
 
         low = (int)__pa(&wall_clock);
         high = ((u64)__pa(&wall_clock) >> 32);
+        native_write_msr(MSR_KVM_WALL_CLOCK, low, high);
 
-        delta = kvm_clock_read();
+        vcpu_time = &get_cpu_var(hv_clock);
+        pvclock_read_wallclock(&wall_clock, vcpu_time, &ts);
+        put_cpu_var(hv_clock);
 
-        native_write_msr(MSR_KVM_WALL_CLOCK, low, high);
-        do {
-                version = wall_clock.wc_version;
-                rmb();
-                wc_sec = wall_clock.wc_sec;
-                wc_nsec = wall_clock.wc_nsec;
-                rmb();
-        } while ((wall_clock.wc_version != version) || (version & 1));
-
-        delta = kvm_clock_read() - delta;
-        delta += wc_nsec;
-        nsec = do_div(delta, NSEC_PER_SEC);
-        set_normalized_timespec(&ts, wc_sec + delta, nsec);
-        /*
-         * Of all mechanisms of time adjustment I've tested, this one
-         * was the champion!
-         */
-        return ts.tv_sec + 1;
+        return ts.tv_sec;
 }
 
 static int kvm_set_wallclock(unsigned long now)
 {
-        return 0;
+        return -1;
 }
 
-/*
- * This is our read_clock function. The host puts an tsc timestamp each time
- * it updates a new time. Without the tsc adjustment, we can have a situation
- * in which a vcpu starts to run earlier (smaller system_time), but probes
- * time later (compared to another vcpu), leading to backwards time
- */
 static cycle_t kvm_clock_read(void)
 {
-        u64 last_tsc, now;
-        int cpu;
+        struct pvclock_vcpu_time_info *src;
+        cycle_t ret;
 
-        preempt_disable();
-        cpu = smp_processor_id();
-
-        last_tsc = get_clock(cpu, tsc_timestamp);
-        now = get_clock(cpu, system_time);
-
-        now += kvm_get_delta(last_tsc);
-        preempt_enable();
-
-        return now;
+        src = &get_cpu_var(hv_clock);
+        ret = pvclock_clocksource_read(src);
+        put_cpu_var(hv_clock);
+        return ret;
 }
+
 static struct clocksource kvm_clock = {
         .name = "kvm-clock",
         .read = kvm_clock_read,
@@ -123,13 +88,14 @@ static struct clocksource kvm_clock = {
         .flags = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-static int kvm_register_clock(void)
+static int kvm_register_clock(char *txt)
 {
         int cpu = smp_processor_id();
         int low, high;
         low = (int)__pa(&per_cpu(hv_clock, cpu)) | 1;
         high = ((u64)__pa(&per_cpu(hv_clock, cpu)) >> 32);
-
+        printk(KERN_INFO "kvm-clock: cpu %d, msr %x:%x, %s\n",
+               cpu, high, low, txt);
         return native_write_msr_safe(MSR_KVM_SYSTEM_TIME, low, high);
 }
 
@@ -140,12 +106,20 @@ static void kvm_setup_secondary_clock(void)
          * Now that the first cpu already had this clocksource initialized,
          * we shouldn't fail.
          */
-        WARN_ON(kvm_register_clock());
+        WARN_ON(kvm_register_clock("secondary cpu clock"));
         /* ok, done with our trickery, call native */
         setup_secondary_APIC_clock();
 }
 #endif
 
+#ifdef CONFIG_SMP
+void __init kvm_smp_prepare_boot_cpu(void)
+{
+        WARN_ON(kvm_register_clock("primary cpu clock"));
+        native_smp_prepare_boot_cpu();
+}
+#endif
+
 /*
  * After the clock is registered, the host will keep writing to the
  * registered memory location. If the guest happens to shutdown, this memory
@@ -174,7 +148,7 @@ void __init kvmclock_init(void)
                 return;
 
         if (kvmclock && kvm_para_has_feature(KVM_FEATURE_CLOCKSOURCE)) {
-                if (kvm_register_clock())
+                if (kvm_register_clock("boot clock"))
                         return;
                 pv_time_ops.get_wallclock = kvm_get_wallclock;
                 pv_time_ops.set_wallclock = kvm_set_wallclock;
@@ -182,6 +156,9 @@ void __init kvmclock_init(void)
 #ifdef CONFIG_X86_LOCAL_APIC
                 pv_apic_ops.setup_secondary_clock = kvm_setup_secondary_clock;
 #endif
+#ifdef CONFIG_SMP
+                smp_ops.smp_prepare_boot_cpu = kvm_smp_prepare_boot_cpu;
+#endif
                 machine_ops.shutdown  = kvm_shutdown;
 #ifdef CONFIG_KEXEC
                 machine_ops.crash_shutdown  = kvm_crash_shutdown;
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index 0224c3637c73..21f2bae98c15 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -20,9 +20,9 @@
 #include <asm/mmu_context.h>
 
 #ifdef CONFIG_SMP
-static void flush_ldt(void *null)
+static void flush_ldt(void *current_mm)
 {
-        if (current->active_mm)
+        if (current->active_mm == current_mm)
                 load_LDT(&current->active_mm->context);
 }
 #endif
@@ -68,7 +68,7 @@ static int alloc_ldt(mm_context_t *pc, int mincount, int reload)
                 load_LDT(pc);
                 mask = cpumask_of_cpu(smp_processor_id());
                 if (!cpus_equal(current->mm->cpu_vm_mask, mask))
-                        smp_call_function(flush_ldt, NULL, 1, 1);
+                        smp_call_function(flush_ldt, current->mm, 1, 1);
                 preempt_enable();
 #else
                 load_LDT(pc);
diff --git a/arch/x86/kernel/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
index d0b234c9fc31..f4960171bc66 100644
--- a/arch/x86/kernel/machine_kexec_32.c
+++ b/arch/x86/kernel/machine_kexec_32.c
@@ -39,7 +39,7 @@ static void set_idt(void *newidt, __u16 limit)
         curidt.address = (unsigned long)newidt;
 
         load_idt(&curidt);
-};
+}
 
 
 static void set_gdt(void *newgdt, __u16 limit)
@@ -51,7 +51,7 @@ static void set_gdt(void *newgdt, __u16 limit)
         curgdt.address = (unsigned long)newgdt;
 
         load_gdt(&curgdt);
-};
+}
 
 static void load_segments(void)
 {
diff --git a/arch/x86/kernel/microcode.c b/arch/x86/kernel/microcode.c
index 69729e38b78a..9758fea87c5b 100644
--- a/arch/x86/kernel/microcode.c
+++ b/arch/x86/kernel/microcode.c
@@ -5,13 +5,14 @@
  *                    2006      Shaohua Li <shaohua.li@intel.com>
  *
  *      This driver allows to upgrade microcode on Intel processors
- *      belonging to IA-32 family - PentiumPro, Pentium II, 
+ *      belonging to IA-32 family - PentiumPro, Pentium II,
  *      Pentium III, Xeon, Pentium 4, etc.
  *
- *      Reference: Section 8.10 of Volume III, Intel Pentium 4 Manual, 
- *      Order Number 245472 or free download from:
- *              
- *      http://developer.intel.com/design/pentium4/manuals/245472.htm
+ *      Reference: Section 8.11 of Volume 3a, IA-32 Intel? Architecture
+ *      Software Developer's Manual
+ *      Order Number 253668 or free download from:
+ *
+ *      http://developer.intel.com/design/pentium4/manuals/253668.htm
  *
  *      For more information, go to http://www.urbanmyth.org/microcode
  *
@@ -58,12 +59,12 @@
  *              nature of implementation.
  *      1.11    22 Mar 2002 Tigran Aivazian <tigran@veritas.com>
  *              Fix the panic when writing zero-length microcode chunk.
- *      1.12    29 Sep 2003 Nitin Kamble <nitin.a.kamble@intel.com>, 
+ *      1.12    29 Sep 2003 Nitin Kamble <nitin.a.kamble@intel.com>,
  *              Jun Nakajima <jun.nakajima@intel.com>
  *              Support for the microcode updates in the new format.
  *      1.13    10 Oct 2003 Tigran Aivazian <tigran@veritas.com>
  *              Removed ->read() method and obsoleted MICROCODE_IOCFREE ioctl
- *              because we no longer hold a copy of applied microcode 
+ *              because we no longer hold a copy of applied microcode
  *              in kernel memory.
  *      1.14    25 Jun 2004 Tigran Aivazian <tigran@veritas.com>
  *              Fix sigmatch() macro to handle old CPUs with pf == 0.
@@ -320,11 +321,11 @@ static void apply_microcode(int cpu)
                 return;
 
         /* serialize access to the physical write to MSR 0x79 */
-        spin_lock_irqsave(&microcode_update_lock, flags);          
+        spin_lock_irqsave(&microcode_update_lock, flags);
 
         /* write microcode via MSR 0x79 */
         wrmsr(MSR_IA32_UCODE_WRITE,
-                (unsigned long) uci->mc->bits, 
+                (unsigned long) uci->mc->bits,
                 (unsigned long) uci->mc->bits >> 16 >> 16);
         wrmsr(MSR_IA32_UCODE_REV, 0, 0);
 
@@ -341,7 +342,7 @@ static void apply_microcode(int cpu)
                 return;
         }
         printk(KERN_INFO "microcode: CPU%d updated from revision "
-               "0x%x to 0x%x, date = %08x \n", 
+               "0x%x to 0x%x, date = %08x \n",
                cpu_num, uci->rev, val[1], uci->mc->hdr.date);
         uci->rev = val[1];
 }
@@ -534,7 +535,7 @@ static int cpu_request_microcode(int cpu)
                 c->x86, c->x86_model, c->x86_mask);
         error = request_firmware(&firmware, name, &microcode_pdev->dev);
         if (error) {
-                pr_debug("microcode: ucode data file %s load failed\n", name);
+                pr_debug("microcode: data file %s load failed\n", name);
                 return error;
         }
         buf = firmware->data;
@@ -805,6 +806,9 @@ static int __init microcode_init (void)
 {
         int error;
 
+        printk(KERN_INFO
+                "IA-32 Microcode Update Driver: v" MICROCODE_VERSION " <tigran@aivazian.fsnet.co.uk>\n");
+
         error = microcode_dev_init();
         if (error)
                 return error;
@@ -825,9 +829,6 @@ static int __init microcode_init (void)
         }
 
         register_hotcpu_notifier(&mc_cpu_notifier);
-
-        printk(KERN_INFO 
-                "IA-32 Microcode Update Driver: v" MICROCODE_VERSION " <tigran@aivazian.fsnet.co.uk>\n");
         return 0;
 }
 
diff --git a/arch/x86/kernel/mmconf-fam10h_64.c b/arch/x86/kernel/mmconf-fam10h_64.c
index edc5fbfe85c0..fdfdc550b366 100644
--- a/arch/x86/kernel/mmconf-fam10h_64.c
+++ b/arch/x86/kernel/mmconf-fam10h_64.c
@@ -12,6 +12,7 @@
 #include <asm/io.h>
 #include <asm/msr.h>
 #include <asm/acpi.h>
+#include <asm/mmconfig.h>
 
 #include "../pci/pci.h"
 
diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c
index 84160f74eeb0..6580dae46277 100644
--- a/arch/x86/kernel/nmi_32.c
+++ b/arch/x86/kernel/nmi_32.c
@@ -24,8 +24,11 @@
 #include <linux/kdebug.h>
 #include <linux/slab.h>
 
+#include <asm/i8259.h>
+#include <asm/io_apic.h>
 #include <asm/smp.h>
 #include <asm/nmi.h>
+#include <asm/timer.h>
 
 #include "mach_traps.h"
 
@@ -81,7 +84,7 @@ int __init check_nmi_watchdog(void)
 
         prev_nmi_count = kmalloc(NR_CPUS * sizeof(int), GFP_KERNEL);
         if (!prev_nmi_count)
-                return -1;
+                goto error;
 
         printk(KERN_INFO "Testing NMI watchdog ... ");
 
@@ -118,7 +121,7 @@ int __init check_nmi_watchdog(void)
         if (!atomic_read(&nmi_active)) {
                 kfree(prev_nmi_count);
                 atomic_set(&nmi_active, -1);
-                return -1;
+                goto error;
         }
         printk("OK.\n");
 
@@ -129,6 +132,12 @@ int __init check_nmi_watchdog(void)
 
         kfree(prev_nmi_count);
         return 0;
+error:
+        if (nmi_watchdog == NMI_IO_APIC && !timer_through_8259)
+                disable_8259A_irq(0);
+        timer_ack = 0;
+
+        return -1;
 }
 
 static int __init setup_nmi_watchdog(char *str)
diff --git a/arch/x86/kernel/nmi_64.c b/arch/x86/kernel/nmi_64.c
index 5a29ded994fa..0060e44e8989 100644
--- a/arch/x86/kernel/nmi_64.c
+++ b/arch/x86/kernel/nmi_64.c
@@ -21,6 +21,8 @@
 #include <linux/cpumask.h>
 #include <linux/kdebug.h>
 
+#include <asm/i8259.h>
+#include <asm/io_apic.h>
 #include <asm/smp.h>
 #include <asm/nmi.h>
 #include <asm/proto.h>
@@ -90,7 +92,7 @@ int __init check_nmi_watchdog(void)
 
         prev_nmi_count = kmalloc(NR_CPUS * sizeof(int), GFP_KERNEL);
         if (!prev_nmi_count)
-                return -1;
+                goto error;
 
         printk(KERN_INFO "Testing NMI watchdog ... ");
 
@@ -121,7 +123,7 @@ int __init check_nmi_watchdog(void)
         if (!atomic_read(&nmi_active)) {
                 kfree(prev_nmi_count);
                 atomic_set(&nmi_active, -1);
-                return -1;
+                goto error;
         }
         printk("OK.\n");
 
@@ -132,6 +134,11 @@ int __init check_nmi_watchdog(void)
 
         kfree(prev_nmi_count);
         return 0;
+error:
+        if (nmi_watchdog == NMI_IO_APIC && !timer_through_8259)
+                disable_8259A_irq(0);
+
+        return -1;
 }
 
 static int __init setup_nmi_watchdog(char *str)
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 74f0c5ea2a03..f1ab0f727007 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -380,6 +380,9 @@ struct pv_mmu_ops pv_mmu_ops = {
         .pte_update = paravirt_nop,
         .pte_update_defer = paravirt_nop,
 
+        .ptep_modify_prot_start = __ptep_modify_prot_start,
+        .ptep_modify_prot_commit = __ptep_modify_prot_commit,
+
 #ifdef CONFIG_HIGHPTE
         .kmap_atomic_pte = kmap_atomic,
 #endif
@@ -403,6 +406,7 @@ struct pv_mmu_ops pv_mmu_ops = {
 #endif /* PAGETABLE_LEVELS >= 3 */
 
         .pte_val = native_pte_val,
+        .pte_flags = native_pte_val,
         .pgd_val = native_pgd_val,
 
         .make_pte = native_make_pte,
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index dc00a1331ace..3c43109ba054 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -77,10 +77,14 @@ void __init dma32_reserve_bootmem(void)
         if (end_pfn <= MAX_DMA32_PFN)
                 return;
 
+        /*
+         * check aperture_64.c allocate_aperture() for reason about
+         * using 512M as goal
+         */
         align = 64ULL<<20;
         size = round_up(dma32_bootmem_size, align);
         dma32_bootmem_ptr = __alloc_bootmem_nopanic(size, align,
-                                 __pa(MAX_DMA_ADDRESS));
+                                 512ULL<<20);
         if (dma32_bootmem_ptr)
                 dma32_bootmem_size = size;
         else
@@ -88,7 +92,6 @@ void __init dma32_reserve_bootmem(void)
 }
 static void __init dma32_free_bootmem(void)
 {
-        int node;
 
         if (end_pfn <= MAX_DMA32_PFN)
                 return;
@@ -96,9 +99,7 @@ static void __init dma32_free_bootmem(void)
         if (!dma32_bootmem_ptr)
                 return;
 
-        for_each_online_node(node)
-                free_bootmem_node(NODE_DATA(node), __pa(dma32_bootmem_ptr),
-                                  dma32_bootmem_size);
+        free_bootmem(__pa(dma32_bootmem_ptr), dma32_bootmem_size);
 
         dma32_bootmem_ptr = NULL;
         dma32_bootmem_size = 0;
@@ -357,7 +358,7 @@ int dma_supported(struct device *dev, u64 mask)
 EXPORT_SYMBOL(dma_supported);
 
 /* Allocate DMA memory on node near device */
-noinline struct page *
+static noinline struct page *
 dma_alloc_pages(struct device *dev, gfp_t gfp, unsigned order)
 {
         int node;
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index aa8ec928caa8..021f3c684a62 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -104,7 +104,6 @@ static unsigned long alloc_iommu(struct device *dev, int size)
                                           size, base_index, boundary_size, 0);
         }
         if (offset != -1) {
-                set_bit_string(iommu_gart_bitmap, offset, size);
                 next_bit = offset+size;
                 if (next_bit >= iommu_pages) {
                         next_bit = 0;
@@ -534,8 +533,8 @@ static __init unsigned read_aperture(struct pci_dev *dev, u32 *size)
         unsigned aper_size = 0, aper_base_32, aper_order;
         u64 aper_base;
 
-        pci_read_config_dword(dev, 0x94, &aper_base_32);
-        pci_read_config_dword(dev, 0x90, &aper_order);
+        pci_read_config_dword(dev, AMD64_GARTAPERTUREBASE, &aper_base_32);
+        pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &aper_order);
         aper_order = (aper_order >> 1) & 7;
 
         aper_base = aper_base_32 & 0x7fff;
@@ -549,14 +548,63 @@ static __init unsigned read_aperture(struct pci_dev *dev, u32 *size)
         return aper_base;
 }
 
+static void enable_gart_translations(void)
+{
+        int i;
+
+        for (i = 0; i < num_k8_northbridges; i++) {
+                struct pci_dev *dev = k8_northbridges[i];
+
+                enable_gart_translation(dev, __pa(agp_gatt_table));
+        }
+}
+
+/*
+ * If fix_up_north_bridges is set, the north bridges have to be fixed up on
+ * resume in the same way as they are handled in gart_iommu_hole_init().
+ */
+static bool fix_up_north_bridges;
+static u32 aperture_order;
+static u32 aperture_alloc;
+
+void set_up_gart_resume(u32 aper_order, u32 aper_alloc)
+{
+        fix_up_north_bridges = true;
+        aperture_order = aper_order;
+        aperture_alloc = aper_alloc;
+}
+
 static int gart_resume(struct sys_device *dev)
 {
+        printk(KERN_INFO "PCI-DMA: Resuming GART IOMMU\n");
+
+        if (fix_up_north_bridges) {
+                int i;
+
+                printk(KERN_INFO "PCI-DMA: Restoring GART aperture settings\n");
+
+                for (i = 0; i < num_k8_northbridges; i++) {
+                        struct pci_dev *dev = k8_northbridges[i];
+
+                        /*
+                         * Don't enable translations just yet.  That is the next
+                         * step.  Restore the pre-suspend aperture settings.
+                         */
+                        pci_write_config_dword(dev, AMD64_GARTAPERTURECTL,
+                                                aperture_order << 1);
+                        pci_write_config_dword(dev, AMD64_GARTAPERTUREBASE,
+                                                aperture_alloc >> 25);
+                }
+        }
+
+        enable_gart_translations();
+
         return 0;
 }
 
 static int gart_suspend(struct sys_device *dev, pm_message_t state)
 {
-        return -EINVAL;
+        return 0;
 }
 
 static struct sysdev_class gart_sysdev_class = {
@@ -614,27 +662,14 @@ static __init int init_k8_gatt(struct agp_kern_info *info)
         memset(gatt, 0, gatt_size);
         agp_gatt_table = gatt;
 
-        for (i = 0; i < num_k8_northbridges; i++) {
-                u32 gatt_reg;
-                u32 ctl;
-
-                dev = k8_northbridges[i];
-                gatt_reg = __pa(gatt) >> 12;
-                gatt_reg <<= 4;
-                pci_write_config_dword(dev, 0x98, gatt_reg);
-                pci_read_config_dword(dev, 0x90, &ctl);
-
-                ctl |= 1;
-                ctl &= ~((1<<4) | (1<<5));
-
-                pci_write_config_dword(dev, 0x90, ctl);
-        }
+        enable_gart_translations();
 
         error = sysdev_class_register(&gart_sysdev_class);
         if (!error)
                 error = sysdev_register(&device_gart);
         if (error)
                 panic("Could not register gart_sysdev -- would corrupt data on next suspend");
+
         flush_gart();
 
         printk(KERN_INFO "PCI-DMA: aperture base @ %x size %u KB\n",
@@ -677,11 +712,11 @@ void gart_iommu_shutdown(void)
                 u32 ctl;
 
                 dev = k8_northbridges[i];
-                pci_read_config_dword(dev, 0x90, &ctl);
+                pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl);
 
-                ctl &= ~1;
+                ctl &= ~GARTEN;
 
-                pci_write_config_dword(dev, 0x90, ctl);
+                pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, ctl);
         }
 }
 
@@ -788,10 +823,10 @@ void __init gart_iommu_init(void)
         wbinvd();
 
         /*
-         * Try to workaround a bug (thanks to BenH)
+         * Try to workaround a bug (thanks to BenH):
          * Set unmapped entries to a scratch page instead of 0.
          * Any prefetches that hit unmapped entries won't get an bus abort
-         * then.
+         * then. (P2P bridge may be prefetching on DMA reads).
          */
         scratch = get_zeroed_page(GFP_KERNEL);
         if (!scratch)
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index ba370dc8685b..4061d63aabe7 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -6,6 +6,7 @@
 #include <linux/sched.h>
 #include <linux/module.h>
 #include <linux/pm.h>
+#include <linux/clockchips.h>
 
 struct kmem_cache *task_xstate_cachep;
 
@@ -45,6 +46,76 @@ void arch_task_cache_init(void)
                                   SLAB_PANIC, NULL);
 }
 
+/*
+ * Idle related variables and functions
+ */
+unsigned long boot_option_idle_override = 0;
+EXPORT_SYMBOL(boot_option_idle_override);
+
+/*
+ * Powermanagement idle function, if any..
+ */
+void (*pm_idle)(void);
+EXPORT_SYMBOL(pm_idle);
+
+#ifdef CONFIG_X86_32
+/*
+ * This halt magic was a workaround for ancient floppy DMA
+ * wreckage. It should be safe to remove.
+ */
+static int hlt_counter;
+void disable_hlt(void)
+{
+        hlt_counter++;
+}
+EXPORT_SYMBOL(disable_hlt);
+
+void enable_hlt(void)
+{
+        hlt_counter--;
+}
+EXPORT_SYMBOL(enable_hlt);
+
+static inline int hlt_use_halt(void)
+{
+        return (!hlt_counter && boot_cpu_data.hlt_works_ok);
+}
+#else
+static inline int hlt_use_halt(void)
+{
+        return 1;
+}
+#endif
+
+/*
+ * We use this if we don't have any better
+ * idle routine..
+ */
+void default_idle(void)
+{
+        if (hlt_use_halt()) {
+                current_thread_info()->status &= ~TS_POLLING;
+                /*
+                 * TS_POLLING-cleared state must be visible before we
+                 * test NEED_RESCHED:
+                 */
+                smp_mb();
+
+                if (!need_resched())
+                        safe_halt();    /* enables interrupts racelessly */
+                else
+                        local_irq_enable();
+                current_thread_info()->status |= TS_POLLING;
+        } else {
+                local_irq_enable();
+                /* loop is done by the caller */
+                cpu_relax();
+        }
+}
+#ifdef CONFIG_APM_MODULE
+EXPORT_SYMBOL(default_idle);
+#endif
+
 static void do_nothing(void *unused)
 {
 }
@@ -122,44 +193,129 @@ static void poll_idle(void)
  *
  * idle=mwait overrides this decision and forces the usage of mwait.
  */
+
+#define MWAIT_INFO                      0x05
+#define MWAIT_ECX_EXTENDED_INFO         0x01
+#define MWAIT_EDX_C1                    0xf0
+
 static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c)
 {
+        u32 eax, ebx, ecx, edx;
+
         if (force_mwait)
                 return 1;
 
-        if (c->x86_vendor == X86_VENDOR_AMD) {
-                switch(c->x86) {
-                case 0x10:
-                case 0x11:
-                        return 0;
-                }
-        }
+        if (c->cpuid_level < MWAIT_INFO)
+                return 0;
+
+        cpuid(MWAIT_INFO, &eax, &ebx, &ecx, &edx);
+        /* Check, whether EDX has extended info about MWAIT */
+        if (!(ecx & MWAIT_ECX_EXTENDED_INFO))
+                return 1;
+
+        /*
+         * edx enumeratios MONITOR/MWAIT extensions. Check, whether
+         * C1  supports MWAIT
+         */
+        return (edx & MWAIT_EDX_C1);
+}
+
+/*
+ * Check for AMD CPUs, which have potentially C1E support
+ */
+static int __cpuinit check_c1e_idle(const struct cpuinfo_x86 *c)
+{
+        if (c->x86_vendor != X86_VENDOR_AMD)
+                return 0;
+
+        if (c->x86 < 0x0F)
+                return 0;
+
+        /* Family 0x0f models < rev F do not have C1E */
+        if (c->x86 == 0x0f && c->x86_model < 0x40)
+                return 0;
+
         return 1;
 }
 
-void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c)
+/*
+ * C1E aware idle routine. We check for C1E active in the interrupt
+ * pending message MSR. If we detect C1E, then we handle it the same
+ * way as C3 power states (local apic timer and TSC stop)
+ */
+static void c1e_idle(void)
 {
-        static int selected;
+        static cpumask_t c1e_mask = CPU_MASK_NONE;
+        static int c1e_detected;
 
-        if (selected)
+        if (need_resched())
                 return;
+
+        if (!c1e_detected) {
+                u32 lo, hi;
+
+                rdmsr(MSR_K8_INT_PENDING_MSG, lo, hi);
+                if (lo & K8_INTP_C1E_ACTIVE_MASK) {
+                        c1e_detected = 1;
+                        mark_tsc_unstable("TSC halt in C1E");
+                        printk(KERN_INFO "System has C1E enabled\n");
+                }
+        }
+
+        if (c1e_detected) {
+                int cpu = smp_processor_id();
+
+                if (!cpu_isset(cpu, c1e_mask)) {
+                        cpu_set(cpu, c1e_mask);
+                        /*
+                         * Force broadcast so ACPI can not interfere. Needs
+                         * to run with interrupts enabled as it uses
+                         * smp_function_call.
+                         */
+                        local_irq_enable();
+                        clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_FORCE,
+                                           &cpu);
+                        printk(KERN_INFO "Switch to broadcast mode on CPU%d\n",
+                               cpu);
+                        local_irq_disable();
+                }
+                clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
+
+                default_idle();
+
+                /*
+                 * The switch back from broadcast mode needs to be
+                 * called with interrupts disabled.
+                 */
+                 local_irq_disable();
+                 clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu);
+                 local_irq_enable();
+        } else
+                default_idle();
+}
+
+void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c)
+{
 #ifdef CONFIG_X86_SMP
         if (pm_idle == poll_idle && smp_num_siblings > 1) {
                 printk(KERN_WARNING "WARNING: polling idle and HT enabled,"
                         " performance may degrade.\n");
         }
 #endif
+        if (pm_idle)
+                return;
+
         if (cpu_has(c, X86_FEATURE_MWAIT) && mwait_usable(c)) {
                 /*
-                 * Skip, if setup has overridden idle.
                  * One CPU supports mwait => All CPUs supports mwait
                  */
-                if (!pm_idle) {
-                        printk(KERN_INFO "using mwait in idle threads.\n");
-                        pm_idle = mwait_idle;
-                }
-        }
-        selected = 1;
+                printk(KERN_INFO "using mwait in idle threads.\n");
+                pm_idle = mwait_idle;
+        } else if (check_c1e_idle(c)) {
+                printk(KERN_INFO "using C1E aware idle routine\n");
+                pm_idle = c1e_idle;
+        } else
+                pm_idle = default_idle;
 }
 
 static int __init idle_setup(char *str)
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 6d5483356e74..c2a11d77b1b5 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -58,11 +58,6 @@
 
 asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
 
-static int hlt_counter;
-
-unsigned long boot_option_idle_override = 0;
-EXPORT_SYMBOL(boot_option_idle_override);
-
 DEFINE_PER_CPU(struct task_struct *, current_task) = &init_task;
 EXPORT_PER_CPU_SYMBOL(current_task);
 
@@ -77,55 +72,6 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
         return ((unsigned long *)tsk->thread.sp)[3];
 }
 
-/*
- * Powermanagement idle function, if any..
- */
-void (*pm_idle)(void);
-EXPORT_SYMBOL(pm_idle);
-
-void disable_hlt(void)
-{
-        hlt_counter++;
-}
-
-EXPORT_SYMBOL(disable_hlt);
-
-void enable_hlt(void)
-{
-        hlt_counter--;
-}
-
-EXPORT_SYMBOL(enable_hlt);
-
-/*
- * We use this if we don't have any better
- * idle routine..
- */
-void default_idle(void)
-{
-        if (!hlt_counter && boot_cpu_data.hlt_works_ok) {
-                current_thread_info()->status &= ~TS_POLLING;
-                /*
-                 * TS_POLLING-cleared state must be visible before we
-                 * test NEED_RESCHED:
-                 */
-                smp_mb();
-
-                if (!need_resched())
-                        safe_halt();    /* enables interrupts racelessly */
-                else
-                        local_irq_enable();
-                current_thread_info()->status |= TS_POLLING;
-        } else {
-                local_irq_enable();
-                /* loop is done by the caller */
-                cpu_relax();
-        }
-}
-#ifdef CONFIG_APM_MODULE
-EXPORT_SYMBOL(default_idle);
-#endif
-
 #ifdef CONFIG_HOTPLUG_CPU
 #include <asm/nmi.h>
 /* We don't actually take CPU down, just spin without interrupts. */
@@ -168,24 +114,19 @@ void cpu_idle(void)
         while (1) {
                 tick_nohz_stop_sched_tick();
                 while (!need_resched()) {
-                        void (*idle)(void);
 
                         check_pgt_cache();
                         rmb();
-                        idle = pm_idle;
 
                         if (rcu_pending(cpu))
                                 rcu_check_callbacks(cpu, 0);
 
-                        if (!idle)
-                                idle = default_idle;
-
                         if (cpu_is_offline(cpu))
                                 play_dead();
 
                         local_irq_disable();
                         __get_cpu_var(irq_stat).idle_timestamp = jiffies;
-                        idle();
+                        pm_idle();
                 }
                 tick_nohz_restart_sched_tick();
                 preempt_enable_no_resched();
@@ -333,6 +274,7 @@ void flush_thread(void)
         /*
          * Forget coprocessor state..
          */
+        tsk->fpu_counter = 0;
         clear_fpu(tsk);
         clear_used_math();
 }
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index ac54ff56df80..290183e9731a 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -56,15 +56,6 @@ asmlinkage extern void ret_from_fork(void);
 
 unsigned long kernel_thread_flags = CLONE_VM | CLONE_UNTRACED;
 
-unsigned long boot_option_idle_override = 0;
-EXPORT_SYMBOL(boot_option_idle_override);
-
-/*
- * Powermanagement idle function, if any..
- */
-void (*pm_idle)(void);
-EXPORT_SYMBOL(pm_idle);
-
 static ATOMIC_NOTIFIER_HEAD(idle_notifier);
 
 void idle_notifier_register(struct notifier_block *n)
@@ -94,25 +85,6 @@ void exit_idle(void)
         __exit_idle();
 }
 
-/*
- * We use this if we don't have any better
- * idle routine..
- */
-void default_idle(void)
-{
-        current_thread_info()->status &= ~TS_POLLING;
-        /*
-         * TS_POLLING-cleared state must be visible before we
-         * test NEED_RESCHED:
-         */
-        smp_mb();
-        if (!need_resched())
-                safe_halt();    /* enables interrupts racelessly */
-        else
-                local_irq_enable();
-        current_thread_info()->status |= TS_POLLING;
-}
-
 #ifdef CONFIG_HOTPLUG_CPU
 DECLARE_PER_CPU(int, cpu_state);
 
@@ -150,12 +122,9 @@ void cpu_idle(void)
         while (1) {
                 tick_nohz_stop_sched_tick();
                 while (!need_resched()) {
-                        void (*idle)(void);
 
                         rmb();
-                        idle = pm_idle;
-                        if (!idle)
-                                idle = default_idle;
+
                         if (cpu_is_offline(smp_processor_id()))
                                 play_dead();
                         /*
@@ -165,7 +134,7 @@ void cpu_idle(void)
                          */
                         local_irq_disable();
                         enter_idle();
-                        idle();
+                        pm_idle();
                         /* In many cases the interrupt that ended idle
                            has already called exit_idle. But some idle
                            loops can be woken up without interrupt. */
@@ -294,6 +263,7 @@ void flush_thread(void)
         /*
          * Forget coprocessor state..
          */
+        tsk->fpu_counter = 0;
         clear_fpu(tsk);
         clear_used_math();
 }
diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c
new file mode 100644
index 000000000000..05fbe9a0325a
--- /dev/null
+++ b/arch/x86/kernel/pvclock.c
@@ -0,0 +1,141 @@
+/*  paravirtual clock -- common code used by kvm/xen
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <linux/kernel.h>
+#include <linux/percpu.h>
+#include <asm/pvclock.h>
+
+/*
+ * These are perodically updated
+ *    xen: magic shared_info page
+ *    kvm: gpa registered via msr
+ * and then copied here.
+ */
+struct pvclock_shadow_time {
+        u64 tsc_timestamp;     /* TSC at last update of time vals.  */
+        u64 system_timestamp;  /* Time, in nanosecs, since boot.    */
+        u32 tsc_to_nsec_mul;
+        int tsc_shift;
+        u32 version;
+};
+
+/*
+ * Scale a 64-bit delta by scaling and multiplying by a 32-bit fraction,
+ * yielding a 64-bit result.
+ */
+static inline u64 scale_delta(u64 delta, u32 mul_frac, int shift)
+{
+        u64 product;
+#ifdef __i386__
+        u32 tmp1, tmp2;
+#endif
+
+        if (shift < 0)
+                delta >>= -shift;
+        else
+                delta <<= shift;
+
+#ifdef __i386__
+        __asm__ (
+                "mul  %5       ; "
+                "mov  %4,%%eax ; "
+                "mov  %%edx,%4 ; "
+                "mul  %5       ; "
+                "xor  %5,%5    ; "
+                "add  %4,%%eax ; "
+                "adc  %5,%%edx ; "
+                : "=A" (product), "=r" (tmp1), "=r" (tmp2)
+                : "a" ((u32)delta), "1" ((u32)(delta >> 32)), "2" (mul_frac) );
+#elif __x86_64__
+        __asm__ (
+                "mul %%rdx ; shrd $32,%%rdx,%%rax"
+                : "=a" (product) : "0" (delta), "d" ((u64)mul_frac) );
+#else
+#error implement me!
+#endif
+
+        return product;
+}
+
+static u64 pvclock_get_nsec_offset(struct pvclock_shadow_time *shadow)
+{
+        u64 delta = native_read_tsc() - shadow->tsc_timestamp;
+        return scale_delta(delta, shadow->tsc_to_nsec_mul, shadow->tsc_shift);
+}
+
+/*
+ * Reads a consistent set of time-base values from hypervisor,
+ * into a shadow data area.
+ */
+static unsigned pvclock_get_time_values(struct pvclock_shadow_time *dst,
+                                        struct pvclock_vcpu_time_info *src)
+{
+        do {
+                dst->version = src->version;
+                rmb();          /* fetch version before data */
+                dst->tsc_timestamp     = src->tsc_timestamp;
+                dst->system_timestamp  = src->system_time;
+                dst->tsc_to_nsec_mul   = src->tsc_to_system_mul;
+                dst->tsc_shift         = src->tsc_shift;
+                rmb();          /* test version after fetching data */
+        } while ((src->version & 1) || (dst->version != src->version));
+
+        return dst->version;
+}
+
+cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src)
+{
+        struct pvclock_shadow_time shadow;
+        unsigned version;
+        cycle_t ret, offset;
+
+        do {
+                version = pvclock_get_time_values(&shadow, src);
+                barrier();
+                offset = pvclock_get_nsec_offset(&shadow);
+                ret = shadow.system_timestamp + offset;
+                barrier();
+        } while (version != src->version);
+
+        return ret;
+}
+
+void pvclock_read_wallclock(struct pvclock_wall_clock *wall_clock,
+                            struct pvclock_vcpu_time_info *vcpu_time,
+                            struct timespec *ts)
+{
+        u32 version;
+        u64 delta;
+        struct timespec now;
+
+        /* get wallclock at system boot */
+        do {
+                version = wall_clock->version;
+                rmb();          /* fetch version before time */
+                now.tv_sec  = wall_clock->sec;
+                now.tv_nsec = wall_clock->nsec;
+                rmb();          /* fetch time before checking version */
+        } while ((wall_clock->version & 1) || (version != wall_clock->version));
+
+        delta = pvclock_clocksource_read(vcpu_time);    /* time since system boot */
+        delta += now.tv_sec * (u64)NSEC_PER_SEC + now.tv_nsec;
+
+        now.tv_nsec = do_div(delta, NSEC_PER_SEC);
+        now.tv_sec = delta;
+
+        set_normalized_timespec(ts, now.tv_sec, now.tv_nsec);
+}
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index d89a648fe710..79bdcd11c66e 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -65,6 +65,7 @@ static enum {
         ICH_FORCE_HPET_RESUME,
         VT8237_FORCE_HPET_RESUME,
         NVIDIA_FORCE_HPET_RESUME,
+        ATI_FORCE_HPET_RESUME,
 } force_hpet_resume_type;
 
 static void __iomem *rcba_base;
@@ -158,6 +159,8 @@ static void ich_force_enable_hpet(struct pci_dev *dev)
 
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_0,
                          ich_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0,
+                         ich_force_enable_hpet);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1,
                          ich_force_enable_hpet);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0,
@@ -174,6 +177,12 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_7,
 
 static struct pci_dev *cached_dev;
 
+static void hpet_print_force_info(void)
+{
+        printk(KERN_INFO "HPET not enabled in BIOS. "
+               "You might try hpet=force boot option\n");
+}
+
 static void old_ich_force_hpet_resume(void)
 {
         u32 val;
@@ -253,6 +262,8 @@ static void old_ich_force_enable_hpet_user(struct pci_dev *dev)
 {
         if (hpet_force_user)
                 old_ich_force_enable_hpet(dev);
+        else
+                hpet_print_force_info();
 }
 
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0,
@@ -290,8 +301,13 @@ static void vt8237_force_enable_hpet(struct pci_dev *dev)
 {
         u32 uninitialized_var(val);
 
-        if (!hpet_force_user || hpet_address || force_hpet_address)
+        if (hpet_address || force_hpet_address)
+                return;
+
+        if (!hpet_force_user) {
+                hpet_print_force_info();
                 return;
+        }
 
         pci_read_config_dword(dev, 0x68, &val);
         /*
@@ -330,6 +346,36 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235,
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237,
                          vt8237_force_enable_hpet);
 
+static void ati_force_hpet_resume(void)
+{
+        pci_write_config_dword(cached_dev, 0x14, 0xfed00000);
+        printk(KERN_DEBUG "Force enabled HPET at resume\n");
+}
+
+static void ati_force_enable_hpet(struct pci_dev *dev)
+{
+        u32 uninitialized_var(val);
+
+        if (hpet_address || force_hpet_address)
+                return;
+
+        if (!hpet_force_user) {
+                hpet_print_force_info();
+                return;
+        }
+
+        pci_write_config_dword(dev, 0x14, 0xfed00000);
+        pci_read_config_dword(dev, 0x14, &val);
+        force_hpet_address = val;
+        force_hpet_resume_type = ATI_FORCE_HPET_RESUME;
+        dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at 0x%lx\n",
+                   force_hpet_address);
+        cached_dev = dev;
+        return;
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS,
+                         ati_force_enable_hpet);
+
 /*
  * Undocumented chipset feature taken from LinuxBIOS.
  */
@@ -343,8 +389,13 @@ static void nvidia_force_enable_hpet(struct pci_dev *dev)
 {
         u32 uninitialized_var(val);
 
-        if (!hpet_force_user || hpet_address || force_hpet_address)
+        if (hpet_address || force_hpet_address)
+                return;
+
+        if (!hpet_force_user) {
+                hpet_print_force_info();
                 return;
+        }
 
         pci_write_config_dword(dev, 0x44, 0xfed00001);
         pci_read_config_dword(dev, 0x44, &val);
@@ -397,6 +448,9 @@ void force_hpet_resume(void)
         case NVIDIA_FORCE_HPET_RESUME:
                 nvidia_force_hpet_resume();
                 return;
+        case ATI_FORCE_HPET_RESUME:
+                ati_force_hpet_resume();
+                return;
         default:
                 break;
         }
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index f6be7d5f82f8..f8a62160e151 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -27,7 +27,7 @@
 void (*pm_power_off)(void);
 EXPORT_SYMBOL(pm_power_off);
 
-static long no_idt[3];
+static const struct desc_ptr no_idt = {};
 static int reboot_mode;
 enum reboot_type reboot_type = BOOT_KBD;
 int reboot_force;
@@ -201,15 +201,15 @@ core_initcall(reboot_init);
    controller to pulse the CPU reset line, which is more thorough, but
    doesn't work with at least one type of 486 motherboard.  It is easy
    to stop this code working; hence the copious comments. */
-static unsigned long long
+static const unsigned long long
 real_mode_gdt_entries [3] =
 {
         0x0000000000000000ULL,  /* Null descriptor */
-        0x00009a000000ffffULL,  /* 16-bit real-mode 64k code at 0x00000000 */
-        0x000092000100ffffULL   /* 16-bit real-mode 64k data at 0x00000100 */
+        0x00009b000000ffffULL,  /* 16-bit real-mode 64k code at 0x00000000 */
+        0x000093000100ffffULL   /* 16-bit real-mode 64k data at 0x00000100 */
 };
 
-static struct desc_ptr
+static const struct desc_ptr
 real_mode_gdt = { sizeof (real_mode_gdt_entries) - 1, (long)real_mode_gdt_entries },
 real_mode_idt = { 0x3ff, 0 };
 
@@ -231,7 +231,7 @@ real_mode_idt = { 0x3ff, 0 };
 
    More could be done here to set up the registers as if a CPU reset had
    occurred; hopefully real BIOSs don't assume much. */
-static unsigned char real_mode_switch [] =
+static const unsigned char real_mode_switch [] =
 {
         0x66, 0x0f, 0x20, 0xc0,                 /*    movl  %cr0,%eax        */
         0x66, 0x83, 0xe0, 0x11,                 /*    andl  $0x00000011,%eax */
@@ -245,7 +245,7 @@ static unsigned char real_mode_switch [] =
         0x24, 0x10,                             /* f: andb  $0x10,al         */
         0x66, 0x0f, 0x22, 0xc0                  /*    movl  %eax,%cr0        */
 };
-static unsigned char jump_to_bios [] =
+static const unsigned char jump_to_bios [] =
 {
         0xea, 0x00, 0x00, 0xff, 0xff            /*    ljmp  $0xffff,$0x0000  */
 };
@@ -255,7 +255,7 @@ static unsigned char jump_to_bios [] =
  * specified by the code and length parameters.
  * We assume that length will aways be less that 100!
  */
-void machine_real_restart(unsigned char *code, int length)
+void machine_real_restart(const unsigned char *code, int length)
 {
         local_irq_disable();
 
@@ -368,7 +368,7 @@ static void native_machine_emergency_restart(void)
                         }
 
                 case BOOT_TRIPLE:
-                        load_idt((const struct desc_ptr *)&no_idt);
+                        load_idt(&no_idt);
                         __asm__ __volatile__("int3");
 
                         reboot_type = BOOT_KBD;
diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c
index dec0b5ec25c2..61a837743fe5 100644
--- a/arch/x86/kernel/reboot_fixups_32.c
+++ b/arch/x86/kernel/reboot_fixups_32.c
@@ -49,7 +49,7 @@ struct device_fixup {
         void (*reboot_fixup)(struct pci_dev *);
 };
 
-static struct device_fixup fixups_table[] = {
+static const struct device_fixup fixups_table[] = {
 { PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset },
 { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset },
 { PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE, cs5530a_warm_reset },
@@ -64,7 +64,7 @@ static struct device_fixup fixups_table[] = {
  */
 void mach_reboot_fixups(void)
 {
-        struct device_fixup *cur;
+        const struct device_fixup *cur;
         struct pci_dev *dev;
         int i;
 
diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index 2c5f8b213e86..5a2f8e063887 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -532,10 +532,16 @@ static void __init reserve_crashkernel(void)
                                         (unsigned long)(crash_size >> 20),
                                         (unsigned long)(crash_base >> 20),
                                         (unsigned long)(total_mem >> 20));
+
+                        if (reserve_bootmem(crash_base, crash_size,
+                                        BOOTMEM_EXCLUSIVE) < 0) {
+                                printk(KERN_INFO "crashkernel reservation "
+                                        "failed - memory is in use\n");
+                                return;
+                        }
+
                         crashk_res.start = crash_base;
                         crashk_res.end   = crash_base + crash_size - 1;
-                        reserve_bootmem(crash_base, crash_size,
-                                        BOOTMEM_DEFAULT);
                 } else
                         printk(KERN_INFO "crashkernel reservation failed - "
                                         "you have to specify a base address\n");
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index 6dff1286ad8a..545440e471b2 100644
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -71,6 +71,7 @@
 #include <asm/topology.h>
 #include <asm/trampoline.h>
 #include <asm/pat.h>
+#include <asm/mmconfig.h>
 
 #include <mach_apic.h>
 #ifdef CONFIG_PARAVIRT
@@ -79,6 +80,8 @@
 #define ARCH_SETUP
 #endif
 
+#include "cpu/cpu.h"
+
 /*
  * Machine setup..
  */
@@ -95,8 +98,6 @@ int bootloader_type;
 
 unsigned long saved_video_mode;
 
-int force_mwait __cpuinitdata;
-
 /*
  * Early DMI memory
  */
@@ -118,7 +119,7 @@ EXPORT_SYMBOL_GPL(edid_info);
 
 extern int root_mountflags;
 
-char __initdata command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 static struct resource standard_io_resources[] = {
         { .name = "dma1", .start = 0x00, .end = 0x1f,
@@ -164,6 +165,7 @@ static struct resource bss_resource = {
         .flags = IORESOURCE_RAM,
 };
 
+static void __init early_cpu_init(void);
 static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c);
 
 #ifdef CONFIG_PROC_VMCORE
@@ -293,18 +295,6 @@ static void __init parse_setup_data(void)
         }
 }
 
-#ifdef CONFIG_PCI_MMCONFIG
-extern void __cpuinit fam10h_check_enable_mmcfg(void);
-extern void __init check_enable_amd_mmconf_dmi(void);
-#else
-void __cpuinit fam10h_check_enable_mmcfg(void)
-{
-}
-void __init check_enable_amd_mmconf_dmi(void)
-{
-}
-#endif
-
 /*
  * setup_arch - architecture-specific boot-time initializations
  *
@@ -352,6 +342,7 @@ void __init setup_arch(char **cmdline_p)
         bss_resource.start = virt_to_phys(&__bss_start);
         bss_resource.end = virt_to_phys(&__bss_stop)-1;
 
+        early_cpu_init();
         early_identify_cpu(&boot_cpu_data);
 
         strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
@@ -537,7 +528,20 @@ void __init setup_arch(char **cmdline_p)
         check_enable_amd_mmconf_dmi();
 }
 
-static int __cpuinit get_model_name(struct cpuinfo_x86 *c)
+struct cpu_dev *cpu_devs[X86_VENDOR_NUM] = {};
+
+static void __cpuinit default_init(struct cpuinfo_x86 *c)
+{
+        display_cacheinfo(c);
+}
+
+static struct cpu_dev __cpuinitdata default_cpu = {
+        .c_init = default_init,
+        .c_vendor = "Unknown",
+};
+static struct cpu_dev *this_cpu __cpuinitdata = &default_cpu;
+
+int __cpuinit get_model_name(struct cpuinfo_x86 *c)
 {
         unsigned int *v;
 
@@ -553,7 +557,7 @@ static int __cpuinit get_model_name(struct cpuinfo_x86 *c)
 }
 
 
-static void __cpuinit display_cacheinfo(struct cpuinfo_x86 *c)
+void __cpuinit display_cacheinfo(struct cpuinfo_x86 *c)
 {
         unsigned int n, dummy, eax, ebx, ecx, edx;
 
@@ -585,228 +589,6 @@ static void __cpuinit display_cacheinfo(struct cpuinfo_x86 *c)
         }
 }
 
-#ifdef CONFIG_NUMA
-static int __cpuinit nearby_node(int apicid)
-{
-        int i, node;
-
-        for (i = apicid - 1; i >= 0; i--) {
-                node = apicid_to_node[i];
-                if (node != NUMA_NO_NODE && node_online(node))
-                        return node;
-        }
-        for (i = apicid + 1; i < MAX_LOCAL_APIC; i++) {
-                node = apicid_to_node[i];
-                if (node != NUMA_NO_NODE && node_online(node))
-                        return node;
-        }
-        return first_node(node_online_map); /* Shouldn't happen */
-}
-#endif
-
-/*
- * On a AMD dual core setup the lower bits of the APIC id distingush the cores.
- * Assumes number of cores is a power of two.
- */
-static void __cpuinit amd_detect_cmp(struct cpuinfo_x86 *c)
-{
-#ifdef CONFIG_SMP
-        unsigned bits;
-#ifdef CONFIG_NUMA
-        int cpu = smp_processor_id();
-        int node = 0;
-        unsigned apicid = hard_smp_processor_id();
-#endif
-        bits = c->x86_coreid_bits;
-
-        /* Low order bits define the core id (index of core in socket) */
-        c->cpu_core_id = c->initial_apicid & ((1 << bits)-1);
-        /* Convert the initial APIC ID into the socket ID */
-        c->phys_proc_id = c->initial_apicid >> bits;
-
-#ifdef CONFIG_NUMA
-        node = c->phys_proc_id;
-        if (apicid_to_node[apicid] != NUMA_NO_NODE)
-                node = apicid_to_node[apicid];
-        if (!node_online(node)) {
-                /* Two possibilities here:
-                   - The CPU is missing memory and no node was created.
-                   In that case try picking one from a nearby CPU
-                   - The APIC IDs differ from the HyperTransport node IDs
-                   which the K8 northbridge parsing fills in.
-                   Assume they are all increased by a constant offset,
-                   but in the same order as the HT nodeids.
-                   If that doesn't result in a usable node fall back to the
-                   path for the previous case.  */
-
-                int ht_nodeid = c->initial_apicid;
-
-                if (ht_nodeid >= 0 &&
-                    apicid_to_node[ht_nodeid] != NUMA_NO_NODE)
-                        node = apicid_to_node[ht_nodeid];
-                /* Pick a nearby node */
-                if (!node_online(node))
-                        node = nearby_node(apicid);
-        }
-        numa_set_node(cpu, node);
-
-        printk(KERN_INFO "CPU %d/%x -> Node %d\n", cpu, apicid, node);
-#endif
-#endif
-}
-
-static void __cpuinit early_init_amd_mc(struct cpuinfo_x86 *c)
-{
-#ifdef CONFIG_SMP
-        unsigned bits, ecx;
-
-        /* Multi core CPU? */
-        if (c->extended_cpuid_level < 0x80000008)
-                return;
-
-        ecx = cpuid_ecx(0x80000008);
-
-        c->x86_max_cores = (ecx & 0xff) + 1;
-
-        /* CPU telling us the core id bits shift? */
-        bits = (ecx >> 12) & 0xF;
-
-        /* Otherwise recompute */
-        if (bits == 0) {
-                while ((1 << bits) < c->x86_max_cores)
-                        bits++;
-        }
-
-        c->x86_coreid_bits = bits;
-
-#endif
-}
-
-#define ENABLE_C1E_MASK         0x18000000
-#define CPUID_PROCESSOR_SIGNATURE       1
-#define CPUID_XFAM              0x0ff00000
-#define CPUID_XFAM_K8           0x00000000
-#define CPUID_XFAM_10H          0x00100000
-#define CPUID_XFAM_11H          0x00200000
-#define CPUID_XMOD              0x000f0000
-#define CPUID_XMOD_REV_F        0x00040000
-
-/* AMD systems with C1E don't have a working lAPIC timer. Check for that. */
-static __cpuinit int amd_apic_timer_broken(void)
-{
-        u32 lo, hi, eax = cpuid_eax(CPUID_PROCESSOR_SIGNATURE);
-
-        switch (eax & CPUID_XFAM) {
-        case CPUID_XFAM_K8:
-                if ((eax & CPUID_XMOD) < CPUID_XMOD_REV_F)
-                        break;
-        case CPUID_XFAM_10H:
-        case CPUID_XFAM_11H:
-                rdmsr(MSR_K8_ENABLE_C1E, lo, hi);
-                if (lo & ENABLE_C1E_MASK)
-                        return 1;
-                break;
-        default:
-                /* err on the side of caution */
-                return 1;
-        }
-        return 0;
-}
-
-static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
-{
-        early_init_amd_mc(c);
-
-        /* c->x86_power is 8000_0007 edx. Bit 8 is constant TSC */
-        if (c->x86_power & (1<<8))
-                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
-}
-
-static void __cpuinit init_amd(struct cpuinfo_x86 *c)
-{
-        unsigned level;
-
-#ifdef CONFIG_SMP
-        unsigned long value;
-
-        /*
-         * Disable TLB flush filter by setting HWCR.FFDIS on K8
-         * bit 6 of msr C001_0015
-         *
-         * Errata 63 for SH-B3 steppings
-         * Errata 122 for all steppings (F+ have it disabled by default)
-         */
-        if (c->x86 == 15) {
-                rdmsrl(MSR_K8_HWCR, value);
-                value |= 1 << 6;
-                wrmsrl(MSR_K8_HWCR, value);
-        }
-#endif
-
-        /* Bit 31 in normal CPUID used for nonstandard 3DNow ID;
-           3DNow is IDd by bit 31 in extended CPUID (1*32+31) anyway */
-        clear_cpu_cap(c, 0*32+31);
-
-        /* On C+ stepping K8 rep microcode works well for copy/memset */
-        level = cpuid_eax(1);
-        if (c->x86 == 15 && ((level >= 0x0f48 && level < 0x0f50) ||
-                             level >= 0x0f58))
-                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
-        if (c->x86 == 0x10 || c->x86 == 0x11)
-                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
-
-        /* Enable workaround for FXSAVE leak */
-        if (c->x86 >= 6)
-                set_cpu_cap(c, X86_FEATURE_FXSAVE_LEAK);
-
-        level = get_model_name(c);
-        if (!level) {
-                switch (c->x86) {
-                case 15:
-                        /* Should distinguish Models here, but this is only
-                           a fallback anyways. */
-                        strcpy(c->x86_model_id, "Hammer");
-                        break;
-                }
-        }
-        display_cacheinfo(c);
-
-        /* Multi core CPU? */
-        if (c->extended_cpuid_level >= 0x80000008)
-                amd_detect_cmp(c);
-
-        if (c->extended_cpuid_level >= 0x80000006 &&
-                (cpuid_edx(0x80000006) & 0xf000))
-                num_cache_leaves = 4;
-        else
-                num_cache_leaves = 3;
-
-        if (c->x86 == 0xf || c->x86 == 0x10 || c->x86 == 0x11)
-                set_cpu_cap(c, X86_FEATURE_K8);
-
-        /* MFENCE stops RDTSC speculation */
-        set_cpu_cap(c, X86_FEATURE_MFENCE_RDTSC);
-
-        if (c->x86 == 0x10)
-                fam10h_check_enable_mmcfg();
-
-        if (amd_apic_timer_broken())
-                disable_apic_timer = 1;
-
-        if (c == &boot_cpu_data && c->x86 >= 0xf && c->x86 <= 0x11) {
-                unsigned long long tseg;
-
-                /*
-                 * Split up direct mapping around the TSEG SMM area.
-                 * Don't do it for gbpages because there seems very little
-                 * benefit in doing so.
-                 */
-                if (!rdmsrl_safe(MSR_K8_TSEG_ADDR, &tseg) &&
-                (tseg >> PMD_SHIFT) < (max_pfn_mapped >> (PMD_SHIFT-PAGE_SHIFT)))
-                        set_memory_4k((unsigned long)__va(tseg), 1);
-        }
-}
-
 void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 {
 #ifdef CONFIG_SMP
@@ -857,135 +639,59 @@ out:
 #endif
 }
 
-/*
- * find out the number of processor cores on the die
- */
-static int __cpuinit intel_num_cpu_cores(struct cpuinfo_x86 *c)
-{
-        unsigned int eax, t;
-
-        if (c->cpuid_level < 4)
-                return 1;
-
-        cpuid_count(4, 0, &eax, &t, &t, &t);
-
-        if (eax & 0x1f)
-                return ((eax >> 26) + 1);
-        else
-                return 1;
-}
-
-static void __cpuinit srat_detect_node(void)
-{
-#ifdef CONFIG_NUMA
-        unsigned node;
-        int cpu = smp_processor_id();
-        int apicid = hard_smp_processor_id();
-
-        /* Don't do the funky fallback heuristics the AMD version employs
-           for now. */
-        node = apicid_to_node[apicid];
-        if (node == NUMA_NO_NODE || !node_online(node))
-                node = first_node(node_online_map);
-        numa_set_node(cpu, node);
-
-        printk(KERN_INFO "CPU %d/%x -> Node %d\n", cpu, apicid, node);
-#endif
-}
-
-static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
-{
-        if ((c->x86 == 0xf && c->x86_model >= 0x03) ||
-            (c->x86 == 0x6 && c->x86_model >= 0x0e))
-                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
-}
-
-static void __cpuinit init_intel(struct cpuinfo_x86 *c)
+static void __cpuinit get_cpu_vendor(struct cpuinfo_x86 *c)
 {
-        /* Cache sizes */
-        unsigned n;
-
-        init_intel_cacheinfo(c);
-        if (c->cpuid_level > 9) {
-                unsigned eax = cpuid_eax(10);
-                /* Check for version and the number of counters */
-                if ((eax & 0xff) && (((eax>>8) & 0xff) > 1))
-                        set_cpu_cap(c, X86_FEATURE_ARCH_PERFMON);
+        char *v = c->x86_vendor_id;
+        int i;
+        static int printed;
+
+        for (i = 0; i < X86_VENDOR_NUM; i++) {
+                if (cpu_devs[i]) {
+                        if (!strcmp(v, cpu_devs[i]->c_ident[0]) ||
+                            (cpu_devs[i]->c_ident[1] &&
+                            !strcmp(v, cpu_devs[i]->c_ident[1]))) {
+                                c->x86_vendor = i;
+                                this_cpu = cpu_devs[i];
+                                return;
+                        }
+                }
         }
-
-        if (cpu_has_ds) {
-                unsigned int l1, l2;
-                rdmsr(MSR_IA32_MISC_ENABLE, l1, l2);
-                if (!(l1 & (1<<11)))
-                        set_cpu_cap(c, X86_FEATURE_BTS);
-                if (!(l1 & (1<<12)))
-                        set_cpu_cap(c, X86_FEATURE_PEBS);
+        if (!printed) {
+                printed++;
+                printk(KERN_ERR "CPU: Vendor unknown, using generic init.\n");
+                printk(KERN_ERR "CPU: Your system may be unstable.\n");
         }
-
-
-        if (cpu_has_bts)
-                ds_init_intel(c);
-
-        n = c->extended_cpuid_level;
-        if (n >= 0x80000008) {
-                unsigned eax = cpuid_eax(0x80000008);
-                c->x86_virt_bits = (eax >> 8) & 0xff;
-                c->x86_phys_bits = eax & 0xff;
-                /* CPUID workaround for Intel 0F34 CPU */
-                if (c->x86_vendor == X86_VENDOR_INTEL &&
-                    c->x86 == 0xF && c->x86_model == 0x3 &&
-                    c->x86_mask == 0x4)
-                        c->x86_phys_bits = 36;
-        }
-
-        if (c->x86 == 15)
-                c->x86_cache_alignment = c->x86_clflush_size * 2;
-        if (c->x86 == 6)
-                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
-        set_cpu_cap(c, X86_FEATURE_LFENCE_RDTSC);
-        c->x86_max_cores = intel_num_cpu_cores(c);
-
-        srat_detect_node();
-}
-
-static void __cpuinit early_init_centaur(struct cpuinfo_x86 *c)
-{
-        if (c->x86 == 0x6 && c->x86_model >= 0xf)
-                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
+        c->x86_vendor = X86_VENDOR_UNKNOWN;
 }
 
-static void __cpuinit init_centaur(struct cpuinfo_x86 *c)
+static void __init early_cpu_support_print(void)
 {
-        /* Cache sizes */
-        unsigned n;
+        int i,j;
+        struct cpu_dev *cpu_devx;
 
-        n = c->extended_cpuid_level;
-        if (n >= 0x80000008) {
-                unsigned eax = cpuid_eax(0x80000008);
-                c->x86_virt_bits = (eax >> 8) & 0xff;
-                c->x86_phys_bits = eax & 0xff;
-        }
-
-        if (c->x86 == 0x6 && c->x86_model >= 0xf) {
-                c->x86_cache_alignment = c->x86_clflush_size * 2;
-                set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
-                set_cpu_cap(c, X86_FEATURE_REP_GOOD);
+        printk("KERNEL supported cpus:\n");
+        for (i = 0; i < X86_VENDOR_NUM; i++) {
+                cpu_devx = cpu_devs[i];
+                if (!cpu_devx)
+                        continue;
+                for (j = 0; j < 2; j++) {
+                        if (!cpu_devx->c_ident[j])
+                                continue;
+                        printk("  %s %s\n", cpu_devx->c_vendor,
+                                cpu_devx->c_ident[j]);
+                }
         }
-        set_cpu_cap(c, X86_FEATURE_LFENCE_RDTSC);
 }
 
-static void __cpuinit get_cpu_vendor(struct cpuinfo_x86 *c)
+static void __init early_cpu_init(void)
 {
-        char *v = c->x86_vendor_id;
+        struct cpu_vendor_dev *cvdev;
 
-        if (!strcmp(v, "AuthenticAMD"))
-                c->x86_vendor = X86_VENDOR_AMD;
-        else if (!strcmp(v, "GenuineIntel"))
-                c->x86_vendor = X86_VENDOR_INTEL;
-        else if (!strcmp(v, "CentaurHauls"))
-                c->x86_vendor = X86_VENDOR_CENTAUR;
-        else
-                c->x86_vendor = X86_VENDOR_UNKNOWN;
+        for (cvdev = __x86cpuvendor_start ;
+             cvdev < __x86cpuvendor_end   ;
+             cvdev++)
+                cpu_devs[cvdev->vendor] = cvdev->cpu_dev;
+        early_cpu_support_print();
 }
 
 /* Do some early cpuid on the boot CPU to get some parameter that are
@@ -1066,17 +772,9 @@ static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c)
         if (c->extended_cpuid_level >= 0x80000007)
                 c->x86_power = cpuid_edx(0x80000007);
 
-        switch (c->x86_vendor) {
-        case X86_VENDOR_AMD:
-                early_init_amd(c);
-                break;
-        case X86_VENDOR_INTEL:
-                early_init_intel(c);
-                break;
-        case X86_VENDOR_CENTAUR:
-                early_init_centaur(c);
-                break;
-        }
+        if (c->x86_vendor != X86_VENDOR_UNKNOWN &&
+            cpu_devs[c->x86_vendor]->c_early_init)
+                cpu_devs[c->x86_vendor]->c_early_init(c);
 
         validate_pat_support(c);
 }
@@ -1104,24 +802,8 @@ void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
          * At the end of this section, c->x86_capability better
          * indicate the features this CPU genuinely supports!
          */
-        switch (c->x86_vendor) {
-        case X86_VENDOR_AMD:
-                init_amd(c);
-                break;
-
-        case X86_VENDOR_INTEL:
-                init_intel(c);
-                break;
-
-        case X86_VENDOR_CENTAUR:
-                init_centaur(c);
-                break;
-
-        case X86_VENDOR_UNKNOWN:
-        default:
-                display_cacheinfo(c);
-                break;
-        }
+        if (this_cpu->c_init)
+                this_cpu->c_init(c);
 
         detect_ht(c);
 
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 56078d61c793..f2b666756299 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -59,7 +59,6 @@
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/mtrr.h>
-#include <asm/nmi.h>
 #include <asm/vmi.h>
 #include <asm/genapic.h>
 #include <linux/mc146818rtc.h>
@@ -996,7 +995,6 @@ do_rest:
 #endif
                 cpu_clear(cpu, cpu_callout_map); /* was set by do_boot_cpu() */
                 cpu_clear(cpu, cpu_initialized); /* was set by cpu_init() */
-                cpu_clear(cpu, cpu_possible_map);
                 cpu_clear(cpu, cpu_present_map);
                 per_cpu(x86_cpu_to_apicid, cpu) = BAD_APICID;
         }
@@ -1158,9 +1156,11 @@ static int __init smp_sanity_check(unsigned max_cpus)
          * If SMP should be disabled, then really disable it!
          */
         if (!max_cpus) {
-                printk(KERN_INFO "SMP mode deactivated,"
-                                 "forcing use of dummy APIC emulation.\n");
+                printk(KERN_INFO "SMP mode deactivated.\n");
                 smpboot_clear_io_apic();
+
+                localise_nmi_watchdog();
+
 #ifdef CONFIG_X86_32
                 connect_bsp_APIC();
 #endif
diff --git a/arch/x86/kernel/sys_i386_32.c b/arch/x86/kernel/sys_i386_32.c
index d2ab52cc1d6b..7066cb855a60 100644
--- a/arch/x86/kernel/sys_i386_32.c
+++ b/arch/x86/kernel/sys_i386_32.c
@@ -19,8 +19,8 @@
 #include <linux/utsname.h>
 #include <linux/ipc.h>
 
-#include <asm/uaccess.h>
-#include <asm/unistd.h>
+#include <linux/uaccess.h>
+#include <linux/unistd.h>
 
 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
                           unsigned long prot, unsigned long flags,
@@ -103,7 +103,7 @@ asmlinkage int old_select(struct sel_arg_struct __user *arg)
  *
  * This is really horribly ugly.
  */
-asmlinkage int sys_ipc (uint call, int first, int second,
+asmlinkage int sys_ipc(uint call, int first, int second,
                         int third, void __user *ptr, long fifth)
 {
         int version, ret;
@@ -113,24 +113,24 @@ asmlinkage int sys_ipc (uint call, int first, int second,
 
         switch (call) {
         case SEMOP:
-                return sys_semtimedop (first, (struct sembuf __user *)ptr, second, NULL);
+                return sys_semtimedop(first, (struct sembuf __user *)ptr, second, NULL);
         case SEMTIMEDOP:
                 return sys_semtimedop(first, (struct sembuf __user *)ptr, second,
                                         (const struct timespec __user *)fifth);
 
         case SEMGET:
-                return sys_semget (first, second, third);
+                return sys_semget(first, second, third);
         case SEMCTL: {
                 union semun fourth;
                 if (!ptr)
                         return -EINVAL;
                 if (get_user(fourth.__pad, (void __user * __user *) ptr))
                         return -EFAULT;
-                return sys_semctl (first, second, third, fourth);
+                return sys_semctl(first, second, third, fourth);
         }
 
         case MSGSND:
-                return sys_msgsnd (first, (struct msgbuf __user *) ptr, 
+                return sys_msgsnd(first, (struct msgbuf __user *) ptr,
                                    second, third);
         case MSGRCV:
                 switch (version) {
@@ -138,45 +138,45 @@ asmlinkage int sys_ipc (uint call, int first, int second,
                         struct ipc_kludge tmp;
                         if (!ptr)
                                 return -EINVAL;
-                        
+
                         if (copy_from_user(&tmp,
-                                           (struct ipc_kludge __user *) ptr, 
-                                           sizeof (tmp)))
+                                           (struct ipc_kludge __user *) ptr,
+                                           sizeof(tmp)))
                                 return -EFAULT;
-                        return sys_msgrcv (first, tmp.msgp, second,
+                        return sys_msgrcv(first, tmp.msgp, second,
                                            tmp.msgtyp, third);
                 }
                 default:
-                        return sys_msgrcv (first,
+                        return sys_msgrcv(first,
                                            (struct msgbuf __user *) ptr,
                                            second, fifth, third);
                 }
         case MSGGET:
-                return sys_msgget ((key_t) first, second);
+                return sys_msgget((key_t) first, second);
         case MSGCTL:
-                return sys_msgctl (first, second, (struct msqid_ds __user *) ptr);
+                return sys_msgctl(first, second, (struct msqid_ds __user *) ptr);
 
         case SHMAT:
                 switch (version) {
                 default: {
                         ulong raddr;
-                        ret = do_shmat (first, (char __user *) ptr, second, &raddr);
+                        ret = do_shmat(first, (char __user *) ptr, second, &raddr);
                         if (ret)
                                 return ret;
-                        return put_user (raddr, (ulong __user *) third);
+                        return put_user(raddr, (ulong __user *) third);
                 }
                 case 1: /* iBCS2 emulator entry point */
                         if (!segment_eq(get_fs(), get_ds()))
                                 return -EINVAL;
                         /* The "(ulong *) third" is valid _only_ because of the kernel segment thing */
-                        return do_shmat (first, (char __user *) ptr, second, (ulong *) third);
+                        return do_shmat(first, (char __user *) ptr, second, (ulong *) third);
                 }
-        case SHMDT: 
-                return sys_shmdt ((char __user *)ptr);
+        case SHMDT:
+                return sys_shmdt((char __user *)ptr);
         case SHMGET:
-                return sys_shmget (first, second, third);
+                return sys_shmget(first, second, third);
         case SHMCTL:
-                return sys_shmctl (first, second,
+                return sys_shmctl(first, second,
                                    (struct shmid_ds __user *) ptr);
         default:
                 return -ENOSYS;
@@ -186,28 +186,28 @@ asmlinkage int sys_ipc (uint call, int first, int second,
 /*
  * Old cruft
  */
-asmlinkage int sys_uname(struct old_utsname __user * name)
+asmlinkage int sys_uname(struct old_utsname __user *name)
 {
         int err;
         if (!name)
                 return -EFAULT;
         down_read(&uts_sem);
-        err = copy_to_user(name, utsname(), sizeof (*name));
+        err = copy_to_user(name, utsname(), sizeof(*name));
         up_read(&uts_sem);
-        return err?-EFAULT:0;
+        return err? -EFAULT:0;
 }
 
-asmlinkage int sys_olduname(struct oldold_utsname __user * name)
+asmlinkage int sys_olduname(struct oldold_utsname __user *name)
 {
         int error;
 
         if (!name)
                 return -EFAULT;
-        if (!access_ok(VERIFY_WRITE,name,sizeof(struct oldold_utsname)))
+        if (!access_ok(VERIFY_WRITE, name, sizeof(struct oldold_utsname)))
                 return -EFAULT;
-  
-        down_read(&uts_sem);
-        
+
+        down_read(&uts_sem);
+
         error = __copy_to_user(&name->sysname, &utsname()->sysname,
                                __OLD_UTS_LEN);
         error |= __put_user(0, name->sysname + __OLD_UTS_LEN);
@@ -223,9 +223,9 @@ asmlinkage int sys_olduname(struct oldold_utsname __user * name)
         error |= __copy_to_user(&name->machine, &utsname()->machine,
                                 __OLD_UTS_LEN);
         error |= __put_user(0, name->machine + __OLD_UTS_LEN);
-        
+
         up_read(&uts_sem);
-        
+
         error = error ? -EFAULT : 0;
 
         return error;
@@ -241,6 +241,6 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[])
         long __res;
         asm volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx"
         : "=a" (__res)
-        : "0" (__NR_execve),"ri" (filename),"c" (argv), "d" (envp) : "memory");
+        : "0" (__NR_execve), "ri" (filename), "c" (argv), "d" (envp) : "memory");
         return __res;
 }
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c
index 2ff21f398934..5f29f12da50c 100644
--- a/arch/x86/kernel/time_32.c
+++ b/arch/x86/kernel/time_32.c
@@ -84,8 +84,7 @@ irqreturn_t timer_interrupt(int irq, void *dev_id)
         if (timer_ack) {
                 /*
                  * Subtle, when I/O APICs are used we have to ack timer IRQ
-                 * manually to reset the IRR bit for do_slow_gettimeoffset().
-                 * This will also deassert NMI lines for the watchdog if run
+                 * manually to deassert NMI lines for the watchdog if run
                  * on an 82489DX-based system.
                  */
                 spin_lock(&i8259A_lock);
diff --git a/arch/x86/kernel/traps_64.c b/arch/x86/kernel/traps_64.c
index adff76ea97c4..ec6d3b2130c4 100644
--- a/arch/x86/kernel/traps_64.c
+++ b/arch/x86/kernel/traps_64.c
@@ -71,7 +71,6 @@ asmlinkage void general_protection(void);
 asmlinkage void page_fault(void);
 asmlinkage void coprocessor_error(void);
 asmlinkage void simd_coprocessor_error(void);
-asmlinkage void reserved(void);
 asmlinkage void alignment_check(void);
 asmlinkage void machine_check(void);
 asmlinkage void spurious_interrupt_bug(void);
@@ -702,12 +701,10 @@ DO_ERROR_INFO( 0, SIGFPE,  "divide error", divide_error, FPE_INTDIV, regs->ip)
 DO_ERROR( 4, SIGSEGV, "overflow", overflow)
 DO_ERROR( 5, SIGSEGV, "bounds", bounds)
 DO_ERROR_INFO( 6, SIGILL,  "invalid opcode", invalid_op, ILL_ILLOPN, regs->ip)
-DO_ERROR( 7, SIGSEGV, "device not available", device_not_available)
 DO_ERROR( 9, SIGFPE,  "coprocessor segment overrun", coprocessor_segment_overrun)
 DO_ERROR(10, SIGSEGV, "invalid TSS", invalid_TSS)
 DO_ERROR(11, SIGBUS,  "segment not present", segment_not_present)
 DO_ERROR_INFO(17, SIGBUS, "alignment check", alignment_check, BUS_ADRALN, 0)
-DO_ERROR(18, SIGSEGV, "reserved", reserved)
 
 /* Runs on IST stack */
 asmlinkage void do_stack_segment(struct pt_regs *regs, long error_code)
diff --git a/arch/x86/kernel/tsc_32.c b/arch/x86/kernel/tsc_32.c
index 068759db63dd..774a5a83c296 100644
--- a/arch/x86/kernel/tsc_32.c
+++ b/arch/x86/kernel/tsc_32.c
@@ -14,7 +14,10 @@
 
 #include "mach_timer.h"
 
-static int tsc_disabled;
+/* native_sched_clock() is called before tsc_init(), so
+   we must start with the TSC soft disabled to prevent
+   erroneous rdtsc usage on !cpu_has_tsc processors */
+static int tsc_disabled = -1;
 
 /*
  * On some systems the TSC frequency does not
@@ -283,7 +286,6 @@ core_initcall(cpufreq_tsc);
 
 /* clock source code */
 
-static unsigned long current_tsc_khz;
 static struct clocksource clocksource_tsc;
 
 /*
@@ -402,25 +404,20 @@ void __init tsc_init(void)
 {
         int cpu;
 
-        if (!cpu_has_tsc || tsc_disabled) {
-                /* Disable the TSC in case of !cpu_has_tsc */
-                tsc_disabled = 1;
+        if (!cpu_has_tsc || tsc_disabled > 0)
                 return;
-        }
 
         cpu_khz = calculate_cpu_khz();
         tsc_khz = cpu_khz;
 
         if (!cpu_khz) {
                 mark_tsc_unstable("could not calculate TSC khz");
-                /*
-                 * We need to disable the TSC completely in this case
-                 * to prevent sched_clock() from using it.
-                 */
-                tsc_disabled = 1;
                 return;
         }
 
+        /* now allow native_sched_clock() to use rdtsc */
+        tsc_disabled = 0;
+
         printk("Detected %lu.%03lu MHz processor.\n",
                                 (unsigned long)cpu_khz / 1000,
                                 (unsigned long)cpu_khz % 1000);
@@ -441,9 +438,8 @@ void __init tsc_init(void)
 
         unsynchronized_tsc();
         check_geode_tsc_reliable();
-        current_tsc_khz = tsc_khz;
-        clocksource_tsc.mult = clocksource_khz2mult(current_tsc_khz,
-                                                        clocksource_tsc.shift);
+        clocksource_tsc.mult = clocksource_khz2mult(tsc_khz,
+                                                    clocksource_tsc.shift);
         /* lower the rating if we already know its unstable: */
         if (check_tsc_unstable()) {
                 clocksource_tsc.rating = 0;
diff --git a/arch/x86/kernel/tsc_64.c b/arch/x86/kernel/tsc_64.c
index 1784b8077a12..9898fb01edfd 100644
--- a/arch/x86/kernel/tsc_64.c
+++ b/arch/x86/kernel/tsc_64.c
@@ -242,7 +242,7 @@ void __init tsc_calibrate(void)
         if (hpet) {
                 printk(KERN_INFO "TSC calibrated against HPET\n");
                 if (hpet2 < hpet1)
-                        hpet2 += 0x100000000;
+                        hpet2 += 0x100000000UL;
                 hpet2 -= hpet1;
                 tsc1 = (hpet2 * hpet_readl(HPET_PERIOD)) / 1000000;
         } else {
diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S
index ce5ed083a1e9..2674f5796275 100644
--- a/arch/x86/kernel/vmlinux_32.lds.S
+++ b/arch/x86/kernel/vmlinux_32.lds.S
@@ -60,13 +60,6 @@ SECTIONS
 
   BUG_TABLE :text
 
-  . = ALIGN(4);
-  .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) {
-        __tracedata_start = .;
-        *(.tracedata)
-        __tracedata_end = .;
-  }
-
   RODATA
 
   /* writeable */
diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S
index fad3674b06a5..fd246e22fe6b 100644
--- a/arch/x86/kernel/vmlinux_64.lds.S
+++ b/arch/x86/kernel/vmlinux_64.lds.S
@@ -53,13 +53,6 @@ SECTIONS
 
   RODATA
 
-  . = ALIGN(4);
-  .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) {
-        __tracedata_start = .;
-        *(.tracedata)
-        __tracedata_end = .;
-  }
-
   . = ALIGN(PAGE_SIZE);         /* Align data segment to page size boundary */
                                 /* Data */
   .data : AT(ADDR(.data) - LOAD_OFFSET) {
@@ -177,6 +170,7 @@ SECTIONS
         *(.con_initcall.init)
   }
   __con_initcall_end = .;
+  . = ALIGN(16);
   __x86cpuvendor_start = .;
   .x86cpuvendor.init : AT(ADDR(.x86cpuvendor.init) - LOAD_OFFSET) {
         *(.x86cpuvendor.init)
diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c
index ba8c0b75ab0a..0c029e8959c7 100644
--- a/arch/x86/kernel/vsmp_64.c
+++ b/arch/x86/kernel/vsmp_64.c
@@ -15,9 +15,12 @@
 #include <linux/init.h>
 #include <linux/pci_ids.h>
 #include <linux/pci_regs.h>
+
+#include <asm/apic.h>
 #include <asm/pci-direct.h>
 #include <asm/io.h>
 #include <asm/paravirt.h>
+#include <asm/setup.h>
 
 #if defined CONFIG_PCI && defined CONFIG_PARAVIRT
 /*
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index f2f5d260874e..3829aa7b663f 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -200,9 +200,12 @@ int __pit_timer_fn(struct kvm_kpit_state *ps)
 
         atomic_inc(&pt->pending);
         smp_mb__after_atomic_inc();
-        if (vcpu0 && waitqueue_active(&vcpu0->wq)) {
-                vcpu0->arch.mp_state = KVM_MP_STATE_RUNNABLE;
-                wake_up_interruptible(&vcpu0->wq);
+        if (vcpu0) {
+                set_bit(KVM_REQ_PENDING_TIMER, &vcpu0->requests);
+                if (waitqueue_active(&vcpu0->wq)) {
+                        vcpu0->arch.mp_state = KVM_MP_STATE_RUNNABLE;
+                        wake_up_interruptible(&vcpu0->wq);
+                }
         }
 
         pt->timer.expires = ktime_add_ns(pt->timer.expires, pt->period);
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index c297c50eba63..ebc03f5ae162 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -940,6 +940,7 @@ static int __apic_timer_fn(struct kvm_lapic *apic)
         wait_queue_head_t *q = &apic->vcpu->wq;
 
         atomic_inc(&apic->timer.pending);
+        set_bit(KVM_REQ_PENDING_TIMER, &apic->vcpu->requests);
         if (waitqueue_active(q)) {
                 apic->vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
                 wake_up_interruptible(q);
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index ee3f53098f0c..7e7c3969f7a2 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -640,6 +640,7 @@ static void rmap_write_protect(struct kvm *kvm, u64 gfn)
                         rmap_remove(kvm, spte);
                         --kvm->stat.lpages;
                         set_shadow_pte(spte, shadow_trap_nonpresent_pte);
+                        spte = NULL;
                         write_protected = 1;
                 }
                 spte = rmap_next(kvm, rmapp, spte);
@@ -1082,10 +1083,6 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
                 struct kvm_mmu_page *shadow;
 
                 spte |= PT_WRITABLE_MASK;
-                if (user_fault) {
-                        mmu_unshadow(vcpu->kvm, gfn);
-                        goto unshadowed;
-                }
 
                 shadow = kvm_mmu_lookup_page(vcpu->kvm, gfn);
                 if (shadow ||
@@ -1102,8 +1099,6 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
                 }
         }
 
-unshadowed:
-
         if (pte_access & ACC_WRITE_MASK)
                 mark_page_dirty(vcpu->kvm, gfn);
 
@@ -1580,11 +1575,13 @@ static void mmu_pte_write_new_pte(struct kvm_vcpu *vcpu,
                                   u64 *spte,
                                   const void *new)
 {
-        if ((sp->role.level != PT_PAGE_TABLE_LEVEL)
-            && !vcpu->arch.update_pte.largepage) {
-                ++vcpu->kvm->stat.mmu_pde_zapped;
-                return;
-        }
+        if (sp->role.level != PT_PAGE_TABLE_LEVEL) {
+                if (!vcpu->arch.update_pte.largepage ||
+                    sp->role.glevels == PT32_ROOT_LEVEL) {
+                        ++vcpu->kvm->stat.mmu_pde_zapped;
+                        return;
+                }
+        }
 
         ++vcpu->kvm->stat.mmu_pte_updated;
         if (sp->role.glevels == PT32_ROOT_LEVEL)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 02efbe75f317..540e95179074 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -566,7 +566,7 @@ static void vmx_save_host_state(struct kvm_vcpu *vcpu)
         load_transition_efer(vmx);
 }
 
-static void vmx_load_host_state(struct vcpu_vmx *vmx)
+static void __vmx_load_host_state(struct vcpu_vmx *vmx)
 {
         unsigned long flags;
 
@@ -596,6 +596,13 @@ static void vmx_load_host_state(struct vcpu_vmx *vmx)
         reload_host_efer(vmx);
 }
 
+static void vmx_load_host_state(struct vcpu_vmx *vmx)
+{
+        preempt_disable();
+        __vmx_load_host_state(vmx);
+        preempt_enable();
+}
+
 /*
  * Switches to specified vcpu, until a matching vcpu_put(), but assumes
  * vcpu mutex is already taken.
@@ -654,7 +661,7 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 
 static void vmx_vcpu_put(struct kvm_vcpu *vcpu)
 {
-        vmx_load_host_state(to_vmx(vcpu));
+        __vmx_load_host_state(to_vmx(vcpu));
 }
 
 static void vmx_fpu_activate(struct kvm_vcpu *vcpu)
@@ -884,11 +891,8 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data)
         switch (msr_index) {
 #ifdef CONFIG_X86_64
         case MSR_EFER:
+                vmx_load_host_state(vmx);
                 ret = kvm_set_msr_common(vcpu, msr_index, data);
-                if (vmx->host_state.loaded) {
-                        reload_host_efer(vmx);
-                        load_transition_efer(vmx);
-                }
                 break;
         case MSR_FS_BASE:
                 vmcs_writel(GUEST_FS_BASE, data);
@@ -910,11 +914,10 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data)
                 guest_write_tsc(data);
                 break;
         default:
+                vmx_load_host_state(vmx);
                 msr = find_msr_entry(vmx, msr_index);
                 if (msr) {
                         msr->data = data;
-                        if (vmx->host_state.loaded)
-                                load_msrs(vmx->guest_msrs, vmx->save_nmsrs);
                         break;
                 }
                 ret = kvm_set_msr_common(vcpu, msr_index, data);
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 00acf1301a15..63a77caa59f1 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -492,8 +492,8 @@ static int do_set_msr(struct kvm_vcpu *vcpu, unsigned index, u64 *data)
 static void kvm_write_wall_clock(struct kvm *kvm, gpa_t wall_clock)
 {
         static int version;
-        struct kvm_wall_clock wc;
-        struct timespec wc_ts;
+        struct pvclock_wall_clock wc;
+        struct timespec now, sys, boot;
 
         if (!wall_clock)
                 return;
@@ -502,10 +502,19 @@ static void kvm_write_wall_clock(struct kvm *kvm, gpa_t wall_clock)
 
         kvm_write_guest(kvm, wall_clock, &version, sizeof(version));
 
-        wc_ts = current_kernel_time();
-        wc.wc_sec = wc_ts.tv_sec;
-        wc.wc_nsec = wc_ts.tv_nsec;
-        wc.wc_version = version;
+        /*
+         * The guest calculates current wall clock time by adding
+         * system time (updated by kvm_write_guest_time below) to the
+         * wall clock specified here.  guest system time equals host
+         * system time for us, thus we must fill in host boot time here.
+         */
+        now = current_kernel_time();
+        ktime_get_ts(&sys);
+        boot = ns_to_timespec(timespec_to_ns(&now) - timespec_to_ns(&sys));
+
+        wc.sec = boot.tv_sec;
+        wc.nsec = boot.tv_nsec;
+        wc.version = version;
 
         kvm_write_guest(kvm, wall_clock, &wc, sizeof(wc));
 
@@ -513,6 +522,45 @@ static void kvm_write_wall_clock(struct kvm *kvm, gpa_t wall_clock)
         kvm_write_guest(kvm, wall_clock, &version, sizeof(version));
 }
 
+static uint32_t div_frac(uint32_t dividend, uint32_t divisor)
+{
+        uint32_t quotient, remainder;
+
+        /* Don't try to replace with do_div(), this one calculates
+         * "(dividend << 32) / divisor" */
+        __asm__ ( "divl %4"
+                  : "=a" (quotient), "=d" (remainder)
+                  : "0" (0), "1" (dividend), "r" (divisor) );
+        return quotient;
+}
+
+static void kvm_set_time_scale(uint32_t tsc_khz, struct pvclock_vcpu_time_info *hv_clock)
+{
+        uint64_t nsecs = 1000000000LL;
+        int32_t  shift = 0;
+        uint64_t tps64;
+        uint32_t tps32;
+
+        tps64 = tsc_khz * 1000LL;
+        while (tps64 > nsecs*2) {
+                tps64 >>= 1;
+                shift--;
+        }
+
+        tps32 = (uint32_t)tps64;
+        while (tps32 <= (uint32_t)nsecs) {
+                tps32 <<= 1;
+                shift++;
+        }
+
+        hv_clock->tsc_shift = shift;
+        hv_clock->tsc_to_system_mul = div_frac(nsecs, tps32);
+
+        pr_debug("%s: tsc_khz %u, tsc_shift %d, tsc_mul %u\n",
+                 __FUNCTION__, tsc_khz, hv_clock->tsc_shift,
+                 hv_clock->tsc_to_system_mul);
+}
+
 static void kvm_write_guest_time(struct kvm_vcpu *v)
 {
         struct timespec ts;
@@ -523,6 +571,11 @@ static void kvm_write_guest_time(struct kvm_vcpu *v)
         if ((!vcpu->time_page))
                 return;
 
+        if (unlikely(vcpu->hv_clock_tsc_khz != tsc_khz)) {
+                kvm_set_time_scale(tsc_khz, &vcpu->hv_clock);
+                vcpu->hv_clock_tsc_khz = tsc_khz;
+        }
+
         /* Keep irq disabled to prevent changes to the clock */
         local_irq_save(flags);
         kvm_get_msr(v, MSR_IA32_TIME_STAMP_COUNTER,
@@ -537,14 +590,14 @@ static void kvm_write_guest_time(struct kvm_vcpu *v)
         /*
          * The interface expects us to write an even number signaling that the
          * update is finished. Since the guest won't see the intermediate
-         * state, we just write "2" at the end
+         * state, we just increase by 2 at the end.
          */
-        vcpu->hv_clock.version = 2;
+        vcpu->hv_clock.version += 2;
 
         shared_kaddr = kmap_atomic(vcpu->time_page, KM_USER0);
 
         memcpy(shared_kaddr + vcpu->time_offset, &vcpu->hv_clock,
-                sizeof(vcpu->hv_clock));
+               sizeof(vcpu->hv_clock));
 
         kunmap_atomic(shared_kaddr, KM_USER0);
 
@@ -599,10 +652,6 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data)
                 /* ...but clean it before doing the actual write */
                 vcpu->arch.time_offset = data & ~(PAGE_MASK | 1);
 
-                vcpu->arch.hv_clock.tsc_to_system_mul =
-                                        clocksource_khz2mult(tsc_khz, 22);
-                vcpu->arch.hv_clock.tsc_shift = 22;
-
                 down_read(&current->mm->mmap_sem);
                 vcpu->arch.time_page =
                                 gfn_to_page(vcpu->kvm, data >> PAGE_SHIFT);
@@ -2759,6 +2808,8 @@ again:
         if (vcpu->requests) {
                 if (test_and_clear_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests))
                         __kvm_migrate_timers(vcpu);
+                if (test_and_clear_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests))
+                        kvm_x86_ops->tlb_flush(vcpu);
                 if (test_and_clear_bit(KVM_REQ_REPORT_TPR_ACCESS,
                                        &vcpu->requests)) {
                         kvm_run->exit_reason = KVM_EXIT_TPR_ACCESS;
@@ -2772,6 +2823,7 @@ again:
                 }
         }
 
+        clear_bit(KVM_REQ_PENDING_TIMER, &vcpu->requests);
         kvm_inject_pending_timer_irqs(vcpu);
 
         preempt_disable();
@@ -2781,21 +2833,13 @@ again:
 
         local_irq_disable();
 
-        if (need_resched()) {
+        if (vcpu->requests || need_resched()) {
                 local_irq_enable();
                 preempt_enable();
                 r = 1;
                 goto out;
         }
 
-        if (vcpu->requests)
-                if (test_bit(KVM_REQ_MMU_RELOAD, &vcpu->requests)) {
-                        local_irq_enable();
-                        preempt_enable();
-                        r = 1;
-                        goto out;
-                }
-
         if (signal_pending(current)) {
                 local_irq_enable();
                 preempt_enable();
@@ -2825,9 +2869,6 @@ again:
 
         kvm_guest_enter();
 
-        if (vcpu->requests)
-                if (test_and_clear_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests))
-                        kvm_x86_ops->tlb_flush(vcpu);
 
         KVMTRACE_0D(VMENTRY, vcpu, entryexit);
         kvm_x86_ops->run(vcpu, kvm_run);
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
index 70bebd310408..ee1c3f635157 100644
--- a/arch/x86/lib/copy_user_64.S
+++ b/arch/x86/lib/copy_user_64.S
@@ -217,19 +217,19 @@ ENTRY(copy_user_generic_unrolled)
         /* table sorted by exception address */
         .section __ex_table,"a"
         .align 8
-        .quad .Ls1,.Ls1e
-        .quad .Ls2,.Ls2e
-        .quad .Ls3,.Ls3e
-        .quad .Ls4,.Ls4e
-        .quad .Ld1,.Ls1e
+        .quad .Ls1,.Ls1e        /* Ls1-Ls4 have copied zero bytes */
+        .quad .Ls2,.Ls1e
+        .quad .Ls3,.Ls1e
+        .quad .Ls4,.Ls1e
+        .quad .Ld1,.Ls1e        /* Ld1-Ld4 have copied 0-24 bytes */
         .quad .Ld2,.Ls2e
         .quad .Ld3,.Ls3e
         .quad .Ld4,.Ls4e
-        .quad .Ls5,.Ls5e
-        .quad .Ls6,.Ls6e
-        .quad .Ls7,.Ls7e
-        .quad .Ls8,.Ls8e
-        .quad .Ld5,.Ls5e
+        .quad .Ls5,.Ls5e        /* Ls5-Ls8 have copied 32 bytes */
+        .quad .Ls6,.Ls5e
+        .quad .Ls7,.Ls5e
+        .quad .Ls8,.Ls5e
+        .quad .Ld5,.Ls5e        /* Ld5-Ld8 have copied 32-56 bytes */
         .quad .Ld6,.Ls6e
         .quad .Ld7,.Ls7e
         .quad .Ld8,.Ls8e
@@ -244,11 +244,8 @@ ENTRY(copy_user_generic_unrolled)
         .quad .Le5,.Le_zero
         .previous
 
-        /* compute 64-offset for main loop. 8 bytes accuracy with error on the
-           pessimistic side. this is gross. it would be better to fix the
-           interface. */
         /* eax: zero, ebx: 64 */
-.Ls1e:  addl $8,%eax
+.Ls1e:  addl $8,%eax            /* eax is bytes left uncopied within the loop (Ls1e: 64 .. Ls8e: 8) */
 .Ls2e:  addl $8,%eax
 .Ls3e:  addl $8,%eax
 .Ls4e:  addl $8,%eax
diff --git a/arch/x86/lib/copy_user_nocache_64.S b/arch/x86/lib/copy_user_nocache_64.S
index 5196762b3b0e..9d3d1ab83763 100644
--- a/arch/x86/lib/copy_user_nocache_64.S
+++ b/arch/x86/lib/copy_user_nocache_64.S
@@ -145,19 +145,19 @@ ENTRY(__copy_user_nocache)
         /* table sorted by exception address */
         .section __ex_table,"a"
         .align 8
-        .quad .Ls1,.Ls1e
-        .quad .Ls2,.Ls2e
-        .quad .Ls3,.Ls3e
-        .quad .Ls4,.Ls4e
-        .quad .Ld1,.Ls1e
+        .quad .Ls1,.Ls1e        /* .Ls[1-4] - 0 bytes copied */
+        .quad .Ls2,.Ls1e
+        .quad .Ls3,.Ls1e
+        .quad .Ls4,.Ls1e
+        .quad .Ld1,.Ls1e        /* .Ld[1-4] - 0..24 bytes coped */
         .quad .Ld2,.Ls2e
         .quad .Ld3,.Ls3e
         .quad .Ld4,.Ls4e
-        .quad .Ls5,.Ls5e
-        .quad .Ls6,.Ls6e
-        .quad .Ls7,.Ls7e
-        .quad .Ls8,.Ls8e
-        .quad .Ld5,.Ls5e
+        .quad .Ls5,.Ls5e        /* .Ls[5-8] - 32 bytes copied */
+        .quad .Ls6,.Ls5e
+        .quad .Ls7,.Ls5e
+        .quad .Ls8,.Ls5e
+        .quad .Ld5,.Ls5e        /* .Ld[5-8] - 32..56 bytes copied */
         .quad .Ld6,.Ls6e
         .quad .Ld7,.Ls7e
         .quad .Ld8,.Ls8e
@@ -172,11 +172,8 @@ ENTRY(__copy_user_nocache)
         .quad .Le5,.Le_zero
         .previous
 
-        /* compute 64-offset for main loop. 8 bytes accuracy with error on the
-           pessimistic side. this is gross. it would be better to fix the
-           interface. */
         /* eax: zero, ebx: 64 */
-.Ls1e:  addl $8,%eax
+.Ls1e:  addl $8,%eax    /* eax: bytes left uncopied: Ls1e: 64 .. Ls8e: 8 */
 .Ls2e:  addl $8,%eax
 .Ls3e:  addl $8,%eax
 .Ls4e:  addl $8,%eax
diff --git a/arch/x86/math-emu/reg_constant.c b/arch/x86/math-emu/reg_constant.c
index 04869e64b18e..00548354912f 100644
--- a/arch/x86/math-emu/reg_constant.c
+++ b/arch/x86/math-emu/reg_constant.c
@@ -16,8 +16,8 @@
 #include "reg_constant.h"
 #include "control_w.h"
 
-#define MAKE_REG(s,e,l,h) { l, h, \
-                            ((EXTENDED_Ebias+(e)) | ((SIGN_##s != 0)*0x8000)) }
+#define MAKE_REG(s, e, l, h) { l, h, \
+                ((EXTENDED_Ebias+(e)) | ((SIGN_##s != 0)*0x8000)) }
 
 FPU_REG const CONST_1 = MAKE_REG(POS, 0, 0x00000000, 0x80000000);
 #if 0
@@ -40,7 +40,7 @@ FPU_REG const CONST_PI2extra = MAKE_REG(NEG, -66,
 FPU_REG const CONST_Z = MAKE_REG(POS, EXP_UNDER, 0x0, 0x0);
 
 /* Only the sign and significand (and tag) are used in internal NaNs */
-/* The 80486 never generates one of these 
+/* The 80486 never generates one of these
 FPU_REG const CONST_SNAN = MAKE_REG(POS, EXP_OVER, 0x00000001, 0x80000000);
  */
 /* This is the real indefinite QNaN */
@@ -49,7 +49,7 @@ FPU_REG const CONST_QNaN = MAKE_REG(NEG, EXP_OVER, 0x00000000, 0xC0000000);
 /* Only the sign (and tag) is used in internal infinities */
 FPU_REG const CONST_INF = MAKE_REG(POS, EXP_OVER, 0x00000000, 0x80000000);
 
-static void fld_const(FPU_REG const *c, int adj, u_char tag)
+static void fld_const(FPU_REG const * c, int adj, u_char tag)
 {
         FPU_REG *st_new_ptr;
 
diff --git a/arch/x86/mm/discontig_32.c b/arch/x86/mm/discontig_32.c
index 914ccf983687..8b4eac0ca07d 100644
--- a/arch/x86/mm/discontig_32.c
+++ b/arch/x86/mm/discontig_32.c
@@ -156,7 +156,7 @@ static void __init propagate_e820_map_node(int nid)
  */
 static void __init allocate_pgdat(int nid)
 {
-        if (nid && node_has_online_mem(nid))
+        if (nid && node_has_online_mem(nid) && node_remap_start_vaddr[nid])
                 NODE_DATA(nid) = (pg_data_t *)node_remap_start_vaddr[nid];
         else {
                 NODE_DATA(nid) = (pg_data_t *)(pfn_to_kaddr(min_low_pfn));
@@ -164,16 +164,13 @@ static void __init allocate_pgdat(int nid)
         }
 }
 
-#ifdef CONFIG_DISCONTIGMEM
 /*
- * In the discontig memory model, a portion of the kernel virtual area (KVA)
- * is reserved and portions of nodes are mapped using it. This is to allow
- * node-local memory to be allocated for structures that would normally require
- * ZONE_NORMAL. The memory is allocated with alloc_remap() and callers
- * should be prepared to allocate from the bootmem allocator instead. This KVA
- * mechanism is incompatible with SPARSEMEM as it makes assumptions about the
- * layout of memory that are broken if alloc_remap() succeeds for some of the
- * map and fails for others
+ * In the DISCONTIGMEM and SPARSEMEM memory model, a portion of the kernel
+ * virtual address space (KVA) is reserved and portions of nodes are mapped
+ * using it. This is to allow node-local memory to be allocated for
+ * structures that would normally require ZONE_NORMAL. The memory is
+ * allocated with alloc_remap() and callers should be prepared to allocate
+ * from the bootmem allocator instead.
  */
 static unsigned long node_remap_start_pfn[MAX_NUMNODES];
 static void *node_remap_end_vaddr[MAX_NUMNODES];
@@ -290,25 +287,6 @@ static void init_remap_allocator(int nid)
                 (ulong) pfn_to_kaddr(highstart_pfn
                    + node_remap_offset[nid] + node_remap_size[nid]));
 }
-#else
-void *alloc_remap(int nid, unsigned long size)
-{
-        return NULL;
-}
-
-static unsigned long calculate_numa_remap_pages(void)
-{
-        return 0;
-}
-
-static void init_remap_allocator(int nid)
-{
-}
-
-void __init remap_numa_kva(void)
-{
-}
-#endif /* CONFIG_DISCONTIGMEM */
 
 extern void setup_bootmem_allocator(void);
 unsigned long __init setup_memory(void)
@@ -476,3 +454,21 @@ int memory_add_physaddr_to_nid(u64 addr)
 
 EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
 #endif
+
+#if defined(CONFIG_ACPI_NUMA) && !defined(CONFIG_HAVE_ARCH_PARSE_SRAT)
+/*
+ * Dummy on 32-bit, for now:
+ */
+void __init acpi_numa_slit_init(struct acpi_table_slit *slit)
+{
+}
+
+void __init
+acpi_numa_processor_affinity_init(struct acpi_srat_cpu_affinity *pa)
+{
+}
+
+void __init acpi_numa_arch_fixup(void)
+{
+}
+#endif
diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index 2c24bea92c66..0bb0caed8971 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -42,7 +42,7 @@ static struct addr_marker address_markers[] = {
         { 0, "User Space" },
 #ifdef CONFIG_X86_64
         { 0x8000000000000000UL, "Kernel Space" },
-        { 0xffff810000000000UL, "Low Kernel Mapping" },
+        { PAGE_OFFSET,          "Low Kernel Mapping" },
         { VMALLOC_START,        "vmalloc() Area" },
         { VMEMMAP_START,        "Vmemmap" },
         { __START_KERNEL_map,   "High Kernel Mapping" },
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 8bcb6f40ccb6..1e64795714c8 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -55,11 +55,7 @@ static inline int notify_page_fault(struct pt_regs *regs)
         int ret = 0;
 
         /* kprobe_running() needs smp_processor_id() */
-#ifdef CONFIG_X86_32
         if (!user_mode_vm(regs)) {
-#else
-        if (!user_mode(regs)) {
-#endif
                 preempt_disable();
                 if (kprobe_running() && kprobe_fault_handler(regs, 14))
                         ret = 1;
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index ec30d10154b6..d71be0eb0130 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -162,6 +162,7 @@ static void __init kernel_physical_mapping_init(pgd_t *pgd_base)
         pgd_t *pgd;
         pmd_t *pmd;
         pte_t *pte;
+        unsigned pages_2m = 0, pages_4k = 0;
 
         pgd_idx = pgd_index(PAGE_OFFSET);
         pgd = pgd_base + pgd_idx;
@@ -197,6 +198,7 @@ static void __init kernel_physical_mapping_init(pgd_t *pgd_base)
                                     is_kernel_text(addr2))
                                         prot = PAGE_KERNEL_LARGE_EXEC;
 
+                                pages_2m++;
                                 set_pmd(pmd, pfn_pmd(pfn, prot));
 
                                 pfn += PTRS_PER_PTE;
@@ -213,11 +215,14 @@ static void __init kernel_physical_mapping_init(pgd_t *pgd_base)
                                 if (is_kernel_text(addr))
                                         prot = PAGE_KERNEL_EXEC;
 
+                                pages_4k++;
                                 set_pte(pte, pfn_pte(pfn, prot));
                         }
                         max_pfn_mapped = pfn;
                 }
         }
+        update_page_count(PG_LEVEL_2M, pages_2m);
+        update_page_count(PG_LEVEL_4K, pages_4k);
 }
 
 static inline int page_kills_ppro(unsigned long pagenr)
@@ -571,17 +576,6 @@ void __init mem_init(void)
 #endif
         bad_ppro = ppro_with_ram_bug();
 
-#ifdef CONFIG_HIGHMEM
-        /* check that fixmap and pkmap do not overlap */
-        if (PKMAP_BASE + LAST_PKMAP*PAGE_SIZE >= FIXADDR_START) {
-                printk(KERN_ERR
-                        "fixmap and kmap areas overlap - this will crash\n");
-                printk(KERN_ERR "pkstart: %lxh pkend: %lxh fixstart %lxh\n",
-                                PKMAP_BASE, PKMAP_BASE + LAST_PKMAP*PAGE_SIZE,
-                                FIXADDR_START);
-                BUG();
-        }
-#endif
         /* this will put all low memory onto the freelists */
         totalram_pages += free_all_bootmem();
 
@@ -614,7 +608,6 @@ void __init mem_init(void)
                 (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10))
                );
 
-#if 1 /* double-sanity-check paranoia */
         printk(KERN_INFO "virtual kernel memory layout:\n"
                 "    fixmap  : 0x%08lx - 0x%08lx   (%4ld kB)\n"
 #ifdef CONFIG_HIGHMEM
@@ -655,7 +648,6 @@ void __init mem_init(void)
 #endif
         BUG_ON(VMALLOC_START                            > VMALLOC_END);
         BUG_ON((unsigned long)high_memory               > VMALLOC_START);
-#endif /* double-sanity-check paranoia */
 
         if (boot_cpu_data.wp_works_ok < 0)
                 test_wp_bit();
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 156e6d7b0e32..48623ae628fb 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -18,6 +18,7 @@
 #include <linux/swap.h>
 #include <linux/smp.h>
 #include <linux/init.h>
+#include <linux/initrd.h>
 #include <linux/pagemap.h>
 #include <linux/bootmem.h>
 #include <linux/proc_fs.h>
@@ -135,7 +136,7 @@ static __init void *spp_getpage(void)
         return ptr;
 }
 
-static void
+static __init void
 set_pte_phys(unsigned long vaddr, unsigned long phys, pgprot_t prot)
 {
         pgd_t *pgd;
@@ -214,7 +215,7 @@ void __init cleanup_highmap(void)
 }
 
 /* NOTE: this is meant to be run only at boot */
-void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
+void __init __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
 {
         unsigned long address = __fix_to_virt(idx);
 
@@ -312,6 +313,8 @@ __meminit void early_iounmap(void *addr, unsigned long size)
 static unsigned long __meminit
 phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end)
 {
+        unsigned long pages = 0;
+
         int i = pmd_index(address);
 
         for (; i < PTRS_PER_PMD; i++, address += PMD_SIZE) {
@@ -328,9 +331,11 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end)
                 if (pmd_val(*pmd))
                         continue;
 
+                pages++;
                 set_pte((pte_t *)pmd,
                         pfn_pte(address >> PAGE_SHIFT, PAGE_KERNEL_LARGE));
         }
+        update_page_count(PG_LEVEL_2M, pages);
         return address;
 }
 
@@ -350,6 +355,7 @@ phys_pmd_update(pud_t *pud, unsigned long address, unsigned long end)
 static unsigned long __meminit
 phys_pud_init(pud_t *pud_page, unsigned long addr, unsigned long end)
 {
+        unsigned long pages = 0;
         unsigned long last_map_addr = end;
         int i = pud_index(addr);
 
@@ -374,6 +380,7 @@ phys_pud_init(pud_t *pud_page, unsigned long addr, unsigned long end)
                 }
 
                 if (direct_gbpages) {
+                        pages++;
                         set_pte((pte_t *)pud,
                                 pfn_pte(addr >> PAGE_SHIFT, PAGE_KERNEL_LARGE));
                         last_map_addr = (addr & PUD_MASK) + PUD_SIZE;
@@ -390,6 +397,7 @@ phys_pud_init(pud_t *pud_page, unsigned long addr, unsigned long end)
                 unmap_low_page(pmd);
         }
         __flush_tlb_all();
+        update_page_count(PG_LEVEL_1G, pages);
 
         return last_map_addr >> PAGE_SHIFT;
 }
@@ -431,7 +439,7 @@ static void __init init_gbpages(void)
                 direct_gbpages = 0;
 }
 
-#ifdef CONFIG_MEMTEST_BOOTPARAM
+#ifdef CONFIG_MEMTEST
 
 static void __init memtest(unsigned long start_phys, unsigned long size,
                                  unsigned pattern)
@@ -493,7 +501,8 @@ static void __init memtest(unsigned long start_phys, unsigned long size,
 
 }
 
-static int memtest_pattern __initdata = CONFIG_MEMTEST_BOOTPARAM_VALUE;
+/* default is disabled */
+static int memtest_pattern __initdata;
 
 static int __init parse_memtest(char *arg)
 {
@@ -526,7 +535,8 @@ static void __init early_memtest(unsigned long start, unsigned long end)
                                 t_size = end - t_start;
 
                         printk(KERN_CONT "\n  %016llx - %016llx pattern %d",
-                                t_start, t_start + t_size, pattern);
+                                (unsigned long long)t_start,
+                                (unsigned long long)t_start + t_size, pattern);
 
                         memtest(t_start, t_size, pattern);
 
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 6d9960dd6f35..416ea415f5c2 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -318,8 +318,8 @@ void iounmap(volatile void __iomem *addr)
          * vm_area and by simply returning an address into the kernel mapping
          * of ISA space.   So handle that here.
          */
-        if (addr >= phys_to_virt(ISA_START_ADDRESS) &&
-            addr < phys_to_virt(ISA_END_ADDRESS))
+        if ((void __force *)addr >= phys_to_virt(ISA_START_ADDRESS) &&
+            (void __force *)addr < phys_to_virt(ISA_END_ADDRESS))
                 return;
 
         addr = (volatile void __iomem *)
@@ -332,7 +332,7 @@ void iounmap(volatile void __iomem *addr)
            cpa takes care of the direct mappings. */
         read_lock(&vmlist_lock);
         for (p = vmlist; p; p = p->next) {
-                if (p->addr == addr)
+                if (p->addr == (void __force *)addr)
                         break;
         }
         read_unlock(&vmlist_lock);
@@ -346,7 +346,7 @@ void iounmap(volatile void __iomem *addr)
         free_memtype(p->phys_addr, p->phys_addr + get_vm_area_size(p));
 
         /* Finally remove it */
-        o = remove_vm_area((void *)addr);
+        o = remove_vm_area((void __force *)addr);
         BUG_ON(p != o || o == NULL);
         kfree(p);
 }
@@ -365,7 +365,7 @@ void *xlate_dev_mem_ptr(unsigned long phys)
         if (page_is_ram(start >> PAGE_SHIFT))
                 return __va(phys);
 
-        addr = (void *)ioremap(start, PAGE_SIZE);
+        addr = (void __force *)ioremap(start, PAGE_SIZE);
         if (addr)
                 addr = (void *)((unsigned long)addr | (phys & ~PAGE_MASK));
 
diff --git a/arch/x86/mm/k8topology_64.c b/arch/x86/mm/k8topology_64.c
index 1f476e477844..0ea66b532c35 100644
--- a/arch/x86/mm/k8topology_64.c
+++ b/arch/x86/mm/k8topology_64.c
@@ -22,6 +22,7 @@
 #include <asm/numa.h>
 #include <asm/mpspec.h>
 #include <asm/apic.h>
+#include <asm/k8.h>
 
 static __init int find_northbridge(void)
 {
@@ -73,17 +74,12 @@ static __init void early_get_boot_cpu_id(void)
 
 int __init k8_scan_nodes(unsigned long start, unsigned long end)
 {
+        unsigned numnodes, cores, bits, apicid_base;
         unsigned long prevbase;
         struct bootnode nodes[8];
-        int nodeid, i, nb;
         unsigned char nodeids[8];
-        int found = 0;
-        u32 reg;
-        unsigned numnodes;
-        unsigned cores;
-        unsigned bits;
-        int j;
-        unsigned apicid_base;
+        int i, j, nb, found = 0;
+        u32 nodeid, reg;
 
         if (!early_pci_allowed())
                 return -1;
@@ -105,7 +101,6 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
         prevbase = 0;
         for (i = 0; i < 8; i++) {
                 unsigned long base, limit;
-                u32 nodeid;
 
                 base = read_pci_config(0, nb, 1, 0x40 + i*8);
                 limit = read_pci_config(0, nb, 1, 0x44 + i*8);
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 6916fe4bf0cb..afd40054d157 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -34,6 +34,41 @@ struct cpa_data {
         unsigned        force_split : 1;
 };
 
+#ifdef CONFIG_PROC_FS
+static unsigned long direct_pages_count[PG_LEVEL_NUM];
+
+void update_page_count(int level, unsigned long pages)
+{
+        unsigned long flags;
+
+        /* Protect against CPA */
+        spin_lock_irqsave(&pgd_lock, flags);
+        direct_pages_count[level] += pages;
+        spin_unlock_irqrestore(&pgd_lock, flags);
+}
+
+static void split_page_count(int level)
+{
+        direct_pages_count[level]--;
+        direct_pages_count[level - 1] += PTRS_PER_PTE;
+}
+
+int arch_report_meminfo(char *page)
+{
+        int n = sprintf(page, "DirectMap4k:  %8lu\n"
+                        "DirectMap2M:  %8lu\n",
+                        direct_pages_count[PG_LEVEL_4K],
+                        direct_pages_count[PG_LEVEL_2M]);
+#ifdef CONFIG_X86_64
+        n += sprintf(page + n, "DirectMap1G:  %8lu\n",
+                     direct_pages_count[PG_LEVEL_1G]);
+#endif
+        return n;
+}
+#else
+static inline void split_page_count(int level) { }
+#endif
+
 #ifdef CONFIG_X86_64
 
 static inline unsigned long highmap_start_pfn(void)
@@ -500,6 +535,10 @@ static int split_large_page(pte_t *kpte, unsigned long address)
         for (i = 0; i < PTRS_PER_PTE; i++, pfn += pfninc)
                 set_pte(&pbase[i], pfn_pte(pfn, ref_prot));
 
+        if (address >= (unsigned long)__va(0) &&
+                address < (unsigned long)__va(max_pfn_mapped << PAGE_SHIFT))
+                split_page_count(level);
+
         /*
          * Install the new, split up pagetable. Important details here:
          *
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index 50159764f694..ee1d6d39edd4 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -255,7 +255,7 @@ int ptep_test_and_clear_young(struct vm_area_struct *vma,
 
         if (pte_young(*ptep))
                 ret = test_and_clear_bit(_PAGE_BIT_ACCESSED,
-                                         &ptep->pte);
+                                         (unsigned long *) &ptep->pte);
 
         if (ret)
                 pte_update(vma->vm_mm, addr, ptep);
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index 99649dccad28..391d51035871 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat_64.c
@@ -495,6 +495,7 @@ int __node_distance(int a, int b)
 
 EXPORT_SYMBOL(__node_distance);
 
+#if defined(CONFIG_MEMORY_HOTPLUG_SPARSE) || defined(CONFIG_ACPI_HOTPLUG_MEMORY)
 int memory_add_physaddr_to_nid(u64 start)
 {
         int i, ret = 0;
@@ -506,4 +507,4 @@ int memory_add_physaddr_to_nid(u64 start)
         return ret;
 }
 EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
-
+#endif
diff --git a/arch/x86/pci/Makefile_32 b/arch/x86/pci/Makefile_32
index 89ec35d00efd..f647e7e56da4 100644
--- a/arch/x86/pci/Makefile_32
+++ b/arch/x86/pci/Makefile_32
@@ -22,3 +22,4 @@ pci-$(CONFIG_X86_NUMAQ)		:= numa.o irq.o
 pci-$(CONFIG_NUMA)              += mp_bus_to_node.o
 
 obj-y                           += $(pci-y) common.o early.o
+obj-y                           += amd_bus.o
diff --git a/arch/x86/pci/Makefile_64 b/arch/x86/pci/Makefile_64
index 8fbd19832cf6..fd47068c95de 100644
--- a/arch/x86/pci/Makefile_64
+++ b/arch/x86/pci/Makefile_64
@@ -13,5 +13,5 @@ obj-y			+= legacy.o irq.o common.o early.o
 # mmconfig has a 64bit special
 obj-$(CONFIG_PCI_MMCONFIG) += mmconfig_64.o direct.o mmconfig-shared.o
 
-obj-y           += k8-bus_64.o
+obj-y           += amd_bus.o
 
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index d95de2f199cd..464279da49c4 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -218,7 +218,6 @@ struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int do
         return bus;
 }
 
-extern int pci_routeirq;
 static int __init pci_acpi_init(void)
 {
         struct pci_dev *dev = NULL;
diff --git a/arch/x86/pci/k8-bus_64.c b/arch/x86/pci/amd_bus.c
index 5c2799c20e47..15f505d3a78e 100644
--- a/arch/x86/pci/k8-bus_64.c
+++ b/arch/x86/pci/amd_bus.c
@@ -1,5 +1,9 @@
 #include <linux/init.h>
 #include <linux/pci.h>
+#include "pci.h"
+
+#ifdef CONFIG_X86_64
+
 #include <asm/pci-direct.h>
 #include <asm/mpspec.h>
 #include <linux/cpumask.h>
@@ -526,3 +530,31 @@ static int __init early_fill_mp_bus_info(void)
 }
 
 postcore_initcall(early_fill_mp_bus_info);
+
+#endif
+
+/* common 32/64 bit code */
+
+#define ENABLE_CF8_EXT_CFG      (1ULL << 46)
+
+static void enable_pci_io_ecs_per_cpu(void *unused)
+{
+        u64 reg;
+        rdmsrl(MSR_AMD64_NB_CFG, reg);
+        if (!(reg & ENABLE_CF8_EXT_CFG)) {
+                reg |= ENABLE_CF8_EXT_CFG;
+                wrmsrl(MSR_AMD64_NB_CFG, reg);
+        }
+}
+
+static int __init enable_pci_io_ecs(void)
+{
+        /* assume all cpus from fam10h have IO ECS */
+        if (boot_cpu_data.x86 < 0x10)
+                return 0;
+        on_each_cpu(enable_pci_io_ecs_per_cpu, NULL, 1, 1);
+        pci_probe |= PCI_HAS_IO_ECS;
+        return 0;
+}
+
+postcore_initcall(enable_pci_io_ecs);
diff --git a/arch/x86/pci/direct.c b/arch/x86/pci/direct.c
index 21d1e0e0d535..9915293500fb 100644
--- a/arch/x86/pci/direct.c
+++ b/arch/x86/pci/direct.c
@@ -8,18 +8,21 @@
 #include "pci.h"
 
 /*
- * Functions for accessing PCI configuration space with type 1 accesses
+ * Functions for accessing PCI base (first 256 bytes) and extended
+ * (4096 bytes per PCI function) configuration space with type 1
+ * accesses.
  */
 
 #define PCI_CONF1_ADDRESS(bus, devfn, reg) \
-        (0x80000000 | (bus << 16) | (devfn << 8) | (reg & ~3))
+        (0x80000000 | ((reg & 0xF00) << 16) | (bus << 16) \
+        | (devfn << 8) | (reg & 0xFC))
 
 static int pci_conf1_read(unsigned int seg, unsigned int bus,
                           unsigned int devfn, int reg, int len, u32 *value)
 {
         unsigned long flags;
 
-        if ((bus > 255) || (devfn > 255) || (reg > 255)) {
+        if ((bus > 255) || (devfn > 255) || (reg > 4095)) {
                 *value = -1;
                 return -EINVAL;
         }
@@ -50,7 +53,7 @@ static int pci_conf1_write(unsigned int seg, unsigned int bus,
 {
         unsigned long flags;
 
-        if ((bus > 255) || (devfn > 255) || (reg > 255)) 
+        if ((bus > 255) || (devfn > 255) || (reg > 4095))
                 return -EINVAL;
 
         spin_lock_irqsave(&pci_config_lock, flags);
@@ -260,10 +263,18 @@ void __init pci_direct_init(int type)
                 return;
         printk(KERN_INFO "PCI: Using configuration type %d for base access\n",
                  type);
-        if (type == 1)
+        if (type == 1) {
                 raw_pci_ops = &pci_direct_conf1;
-        else
-                raw_pci_ops = &pci_direct_conf2;
+                if (raw_pci_ext_ops)
+                        return;
+                if (!(pci_probe & PCI_HAS_IO_ECS))
+                        return;
+                printk(KERN_INFO "PCI: Using configuration type 1 "
+                       "for extended access\n");
+                raw_pci_ext_ops = &pci_direct_conf1;
+                return;
+        }
+        raw_pci_ops = &pci_direct_conf2;
 }
 
 int __init pci_direct_probe(void)
diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index ca8df9c260bc..f0859de23e20 100644
--- a/arch/x86/pci/irq.c
+++ b/arch/x86/pci/irq.c
@@ -11,8 +11,8 @@
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/dmi.h>
-#include <asm/io.h>
-#include <asm/smp.h>
+#include <linux/io.h>
+#include <linux/smp.h>
 #include <asm/io_apic.h>
 #include <linux/irq.h>
 #include <linux/acpi.h>
@@ -61,7 +61,7 @@ void (*pcibios_disable_irq)(struct pci_dev *dev) = NULL;
  *  and perform checksum verification.
  */
 
-static inline struct irq_routing_table * pirq_check_routing_table(u8 *addr)
+static inline struct irq_routing_table *pirq_check_routing_table(u8 *addr)
 {
         struct irq_routing_table *rt;
         int i;
@@ -74,7 +74,7 @@ static inline struct irq_routing_table * pirq_check_routing_table(u8 *addr)
             rt->size < sizeof(struct irq_routing_table))
                 return NULL;
         sum = 0;
-        for (i=0; i < rt->size; i++)
+        for (i = 0; i < rt->size; i++)
                 sum += addr[i];
         if (!sum) {
                 DBG(KERN_DEBUG "PCI: Interrupt Routing Table found at 0x%p\n", rt);
@@ -100,7 +100,7 @@ static struct irq_routing_table * __init pirq_find_routing_table(void)
                         return rt;
                 printk(KERN_WARNING "PCI: PIRQ table NOT found at pirqaddr\n");
         }
-        for(addr = (u8 *) __va(0xf0000); addr < (u8 *) __va(0x100000); addr += 16) {
+        for (addr = (u8 *) __va(0xf0000); addr < (u8 *) __va(0x100000); addr += 16) {
                 rt = pirq_check_routing_table(addr);
                 if (rt)
                         return rt;
@@ -122,20 +122,20 @@ static void __init pirq_peer_trick(void)
         struct irq_info *e;
 
         memset(busmap, 0, sizeof(busmap));
-        for(i=0; i < (rt->size - sizeof(struct irq_routing_table)) / sizeof(struct irq_info); i++) {
+        for (i = 0; i < (rt->size - sizeof(struct irq_routing_table)) / sizeof(struct irq_info); i++) {
                 e = &rt->slots[i];
 #ifdef DEBUG
                 {
                         int j;
                         DBG(KERN_DEBUG "%02x:%02x slot=%02x", e->bus, e->devfn/8, e->slot);
-                        for(j=0; j<4; j++)
+                        for (j = 0; j < 4; j++)
                                 DBG(" %d:%02x/%04x", j, e->irq[j].link, e->irq[j].bitmap);
                         DBG("\n");
                 }
 #endif
                 busmap[e->bus] = 1;
         }
-        for(i = 1; i < 256; i++) {
+        for (i = 1; i < 256; i++) {
                 int node;
                 if (!busmap[i] || pci_find_bus(0, i))
                         continue;
@@ -285,7 +285,7 @@ static int pirq_ite_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
         static const unsigned char pirqmap[4] = { 1, 0, 2, 3 };
 
         WARN_ON_ONCE(pirq > 4);
-        return read_config_nybble(router,0x43, pirqmap[pirq-1]);
+        return read_config_nybble(router, 0x43, pirqmap[pirq-1]);
 }
 
 static int pirq_ite_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
@@ -314,7 +314,7 @@ static int pirq_opti_set(struct pci_dev *router, struct pci_dev *dev, int pirq,
 
 /*
  * Cyrix: nibble offset 0x5C
- * 0x5C bits 7:4 is INTB bits 3:0 is INTA 
+ * 0x5C bits 7:4 is INTB bits 3:0 is INTA
  * 0x5D bits 7:4 is INTD bits 3:0 is INTC
  */
 static int pirq_cyrix_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
@@ -350,7 +350,7 @@ static int pirq_cyrix_set(struct pci_dev *router, struct pci_dev *dev, int pirq,
  *      Apparently there are systems implementing PCI routing table using
  *      link values 0x01-0x04 and others using 0x41-0x44 for PCI INTA..D.
  *      We try our best to handle both link mappings.
- *      
+ *
  *      Currently (2003-05-21) it appears most SiS chipsets follow the
  *      definition of routing registers from the SiS-5595 southbridge.
  *      According to the SiS 5595 datasheets the revision id's of the
@@ -370,7 +370,7 @@ static int pirq_cyrix_set(struct pci_dev *router, struct pci_dev *dev, int pirq,
  *
  *      0x62:   USBIRQ:
  *              bit 6 OHCI function disabled (0), enabled (1)
- *      
+ *
  *      0x6a:   ACPI/SCI IRQ: bits 4-6 reserved
  *
  *      0x7e:   Data Acq. Module IRQ - bits 4-6 reserved
@@ -487,9 +487,7 @@ static int pirq_amd756_get(struct pci_dev *router, struct pci_dev *dev, int pirq
         u8 irq;
         irq = 0;
         if (pirq <= 4)
-        {
                 irq = read_config_nybble(router, 0x56, pirq - 1);
-        }
         printk(KERN_INFO "AMD756: dev %04x:%04x, router pirq : %d get irq : %2d\n",
                 dev->vendor, dev->device, pirq, irq);
         return irq;
@@ -497,12 +495,10 @@ static int pirq_amd756_get(struct pci_dev *router, struct pci_dev *dev, int pirq
 
 static int pirq_amd756_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
 {
-        printk(KERN_INFO "AMD756: dev %04x:%04x, router pirq : %d SET irq : %2d\n", 
+        printk(KERN_INFO "AMD756: dev %04x:%04x, router pirq : %d SET irq : %2d\n",
                 dev->vendor, dev->device, pirq, irq);
         if (pirq <= 4)
-        {
                 write_config_nybble(router, 0x56, pirq - 1, irq);
-        }
         return 1;
 }
 
@@ -549,50 +545,49 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
         if (pci_dev_present(pirq_440gx))
                 return 0;
 
-        switch(device)
-        {
-                case PCI_DEVICE_ID_INTEL_82371FB_0:
-                case PCI_DEVICE_ID_INTEL_82371SB_0:
-                case PCI_DEVICE_ID_INTEL_82371AB_0:
-                case PCI_DEVICE_ID_INTEL_82371MX:
-                case PCI_DEVICE_ID_INTEL_82443MX_0:
-                case PCI_DEVICE_ID_INTEL_82801AA_0:
-                case PCI_DEVICE_ID_INTEL_82801AB_0:
-                case PCI_DEVICE_ID_INTEL_82801BA_0:
-                case PCI_DEVICE_ID_INTEL_82801BA_10:
-                case PCI_DEVICE_ID_INTEL_82801CA_0:
-                case PCI_DEVICE_ID_INTEL_82801CA_12:
-                case PCI_DEVICE_ID_INTEL_82801DB_0:
-                case PCI_DEVICE_ID_INTEL_82801E_0:
-                case PCI_DEVICE_ID_INTEL_82801EB_0:
-                case PCI_DEVICE_ID_INTEL_ESB_1:
-                case PCI_DEVICE_ID_INTEL_ICH6_0:
-                case PCI_DEVICE_ID_INTEL_ICH6_1:
-                case PCI_DEVICE_ID_INTEL_ICH7_0:
-                case PCI_DEVICE_ID_INTEL_ICH7_1:
-                case PCI_DEVICE_ID_INTEL_ICH7_30:
-                case PCI_DEVICE_ID_INTEL_ICH7_31:
-                case PCI_DEVICE_ID_INTEL_ESB2_0:
-                case PCI_DEVICE_ID_INTEL_ICH8_0:
-                case PCI_DEVICE_ID_INTEL_ICH8_1:
-                case PCI_DEVICE_ID_INTEL_ICH8_2:
-                case PCI_DEVICE_ID_INTEL_ICH8_3:
-                case PCI_DEVICE_ID_INTEL_ICH8_4:
-                case PCI_DEVICE_ID_INTEL_ICH9_0:
-                case PCI_DEVICE_ID_INTEL_ICH9_1:
-                case PCI_DEVICE_ID_INTEL_ICH9_2:
-                case PCI_DEVICE_ID_INTEL_ICH9_3:
-                case PCI_DEVICE_ID_INTEL_ICH9_4:
-                case PCI_DEVICE_ID_INTEL_ICH9_5:
-                case PCI_DEVICE_ID_INTEL_TOLAPAI_0:
-                case PCI_DEVICE_ID_INTEL_ICH10_0:
-                case PCI_DEVICE_ID_INTEL_ICH10_1:
-                case PCI_DEVICE_ID_INTEL_ICH10_2:
-                case PCI_DEVICE_ID_INTEL_ICH10_3:
-                        r->name = "PIIX/ICH";
-                        r->get = pirq_piix_get;
-                        r->set = pirq_piix_set;
-                        return 1;
+        switch (device) {
+        case PCI_DEVICE_ID_INTEL_82371FB_0:
+        case PCI_DEVICE_ID_INTEL_82371SB_0:
+        case PCI_DEVICE_ID_INTEL_82371AB_0:
+        case PCI_DEVICE_ID_INTEL_82371MX:
+        case PCI_DEVICE_ID_INTEL_82443MX_0:
+        case PCI_DEVICE_ID_INTEL_82801AA_0:
+        case PCI_DEVICE_ID_INTEL_82801AB_0:
+        case PCI_DEVICE_ID_INTEL_82801BA_0:
+        case PCI_DEVICE_ID_INTEL_82801BA_10:
+        case PCI_DEVICE_ID_INTEL_82801CA_0:
+        case PCI_DEVICE_ID_INTEL_82801CA_12:
+        case PCI_DEVICE_ID_INTEL_82801DB_0:
+        case PCI_DEVICE_ID_INTEL_82801E_0:
+        case PCI_DEVICE_ID_INTEL_82801EB_0:
+        case PCI_DEVICE_ID_INTEL_ESB_1:
+        case PCI_DEVICE_ID_INTEL_ICH6_0:
+        case PCI_DEVICE_ID_INTEL_ICH6_1:
+        case PCI_DEVICE_ID_INTEL_ICH7_0:
+        case PCI_DEVICE_ID_INTEL_ICH7_1:
+        case PCI_DEVICE_ID_INTEL_ICH7_30:
+        case PCI_DEVICE_ID_INTEL_ICH7_31:
+        case PCI_DEVICE_ID_INTEL_ESB2_0:
+        case PCI_DEVICE_ID_INTEL_ICH8_0:
+        case PCI_DEVICE_ID_INTEL_ICH8_1:
+        case PCI_DEVICE_ID_INTEL_ICH8_2:
+        case PCI_DEVICE_ID_INTEL_ICH8_3:
+        case PCI_DEVICE_ID_INTEL_ICH8_4:
+        case PCI_DEVICE_ID_INTEL_ICH9_0:
+        case PCI_DEVICE_ID_INTEL_ICH9_1:
+        case PCI_DEVICE_ID_INTEL_ICH9_2:
+        case PCI_DEVICE_ID_INTEL_ICH9_3:
+        case PCI_DEVICE_ID_INTEL_ICH9_4:
+        case PCI_DEVICE_ID_INTEL_ICH9_5:
+        case PCI_DEVICE_ID_INTEL_TOLAPAI_0:
+        case PCI_DEVICE_ID_INTEL_ICH10_0:
+        case PCI_DEVICE_ID_INTEL_ICH10_1:
+        case PCI_DEVICE_ID_INTEL_ICH10_2:
+        case PCI_DEVICE_ID_INTEL_ICH10_3:
+                r->name = "PIIX/ICH";
+                r->get = pirq_piix_get;
+                r->set = pirq_piix_set;
+                return 1;
         }
         return 0;
 }
@@ -606,7 +601,7 @@ static __init int via_router_probe(struct irq_router *r,
          * workarounds for some buggy BIOSes
          */
         if (device == PCI_DEVICE_ID_VIA_82C586_0) {
-                switch(router->device) {
+                switch (router->device) {
                 case PCI_DEVICE_ID_VIA_82C686:
                         /*
                          * Asus k7m bios wrongly reports 82C686A
@@ -631,7 +626,7 @@ static __init int via_router_probe(struct irq_router *r,
                 }
         }
 
-        switch(device) {
+        switch (device) {
         case PCI_DEVICE_ID_VIA_82C586_0:
                 r->name = "VIA";
                 r->get = pirq_via586_get;
@@ -654,13 +649,12 @@ static __init int via_router_probe(struct irq_router *r,
 
 static __init int vlsi_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
-        switch(device)
-        {
-                case PCI_DEVICE_ID_VLSI_82C534:
-                        r->name = "VLSI 82C534";
-                        r->get = pirq_vlsi_get;
-                        r->set = pirq_vlsi_set;
-                        return 1;
+        switch (device) {
+        case PCI_DEVICE_ID_VLSI_82C534:
+                r->name = "VLSI 82C534";
+                r->get = pirq_vlsi_get;
+                r->set = pirq_vlsi_set;
+                return 1;
         }
         return 0;
 }
@@ -668,14 +662,13 @@ static __init int vlsi_router_probe(struct irq_router *r, struct pci_dev *router
 
 static __init int serverworks_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
-        switch(device)
-        {
-                case PCI_DEVICE_ID_SERVERWORKS_OSB4:
-                case PCI_DEVICE_ID_SERVERWORKS_CSB5:
-                        r->name = "ServerWorks";
-                        r->get = pirq_serverworks_get;
-                        r->set = pirq_serverworks_set;
-                        return 1;
+        switch (device) {
+        case PCI_DEVICE_ID_SERVERWORKS_OSB4:
+        case PCI_DEVICE_ID_SERVERWORKS_CSB5:
+                r->name = "ServerWorks";
+                r->get = pirq_serverworks_get;
+                r->set = pirq_serverworks_set;
+                return 1;
         }
         return 0;
 }
@@ -684,7 +677,7 @@ static __init int sis_router_probe(struct irq_router *r, struct pci_dev *router,
 {
         if (device != PCI_DEVICE_ID_SI_503)
                 return 0;
-                
+
         r->name = "SIS";
         r->get = pirq_sis_get;
         r->set = pirq_sis_set;
@@ -693,47 +686,43 @@ static __init int sis_router_probe(struct irq_router *r, struct pci_dev *router,
 
 static __init int cyrix_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
-        switch(device)
-        {
-                case PCI_DEVICE_ID_CYRIX_5520:
-                        r->name = "NatSemi";
-                        r->get = pirq_cyrix_get;
-                        r->set = pirq_cyrix_set;
-                        return 1;
+        switch (device) {
+        case PCI_DEVICE_ID_CYRIX_5520:
+                r->name = "NatSemi";
+                r->get = pirq_cyrix_get;
+                r->set = pirq_cyrix_set;
+                return 1;
         }
         return 0;
 }
 
 static __init int opti_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
-        switch(device)
-        {
-                case PCI_DEVICE_ID_OPTI_82C700:
-                        r->name = "OPTI";
-                        r->get = pirq_opti_get;
-                        r->set = pirq_opti_set;
-                        return 1;
+        switch (device) {
+        case PCI_DEVICE_ID_OPTI_82C700:
+                r->name = "OPTI";
+                r->get = pirq_opti_get;
+                r->set = pirq_opti_set;
+                return 1;
         }
         return 0;
 }
 
 static __init int ite_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
-        switch(device)
-        {
-                case PCI_DEVICE_ID_ITE_IT8330G_0:
-                        r->name = "ITE";
-                        r->get = pirq_ite_get;
-                        r->set = pirq_ite_set;
-                        return 1;
+        switch (device) {
+        case PCI_DEVICE_ID_ITE_IT8330G_0:
+                r->name = "ITE";
+                r->get = pirq_ite_get;
+                r->set = pirq_ite_set;
+                return 1;
         }
         return 0;
 }
 
 static __init int ali_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
-        switch(device)
-        {
+        switch (device) {
         case PCI_DEVICE_ID_AL_M1533:
         case PCI_DEVICE_ID_AL_M1563:
                 printk(KERN_DEBUG "PCI: Using ALI IRQ Router\n");
@@ -747,25 +736,24 @@ static __init int ali_router_probe(struct irq_router *r, struct pci_dev *router,
 
 static __init int amd_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
-        switch(device)
-        {
-                case PCI_DEVICE_ID_AMD_VIPER_740B:
-                        r->name = "AMD756";
-                        break;
-                case PCI_DEVICE_ID_AMD_VIPER_7413:
-                        r->name = "AMD766";
-                        break;
-                case PCI_DEVICE_ID_AMD_VIPER_7443:
-                        r->name = "AMD768";
-                        break;
-                default:
-                        return 0;
+        switch (device) {
+        case PCI_DEVICE_ID_AMD_VIPER_740B:
+                r->name = "AMD756";
+                break;
+        case PCI_DEVICE_ID_AMD_VIPER_7413:
+                r->name = "AMD766";
+                break;
+        case PCI_DEVICE_ID_AMD_VIPER_7443:
+                r->name = "AMD768";
+                break;
+        default:
+                return 0;
         }
         r->get = pirq_amd756_get;
         r->set = pirq_amd756_set;
         return 1;
 }
-                
+
 static __init int pico_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
 {
         switch (device) {
@@ -807,7 +795,7 @@ static struct pci_dev *pirq_router_dev;
  *      FIXME: should we have an option to say "generic for
  *      chipset" ?
  */
- 
+
 static void __init pirq_find_router(struct irq_router *r)
 {
         struct irq_routing_table *rt = pirq_table;
@@ -826,7 +814,7 @@ static void __init pirq_find_router(struct irq_router *r)
         r->name = "default";
         r->get = NULL;
         r->set = NULL;
-        
+
         DBG(KERN_DEBUG "PCI: Attempting to find IRQ router for %04x:%04x\n",
             rt->rtr_vendor, rt->rtr_device);
 
@@ -837,7 +825,7 @@ static void __init pirq_find_router(struct irq_router *r)
                 return;
         }
 
-        for( h = pirq_routers; h->vendor; h++) {
+        for (h = pirq_routers; h->vendor; h++) {
                 /* First look for a router match */
                 if (rt->rtr_vendor == h->vendor && h->probe(r, pirq_router_dev, rt->rtr_device))
                         break;
@@ -889,7 +877,7 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign)
 
         if (!pirq_table)
                 return 0;
-        
+
         DBG(KERN_DEBUG "IRQ for %s[%c]", pci_name(dev), 'A' + pin);
         info = pirq_get_info(dev);
         if (!info) {
@@ -928,8 +916,10 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign)
          */
         newirq = dev->irq;
         if (newirq && !((1 << newirq) & mask)) {
-                if ( pci_probe & PCI_USE_PIRQ_MASK) newirq = 0;
-                else printk("\n" KERN_WARNING
+                if (pci_probe & PCI_USE_PIRQ_MASK)
+                        newirq = 0;
+                else
+                        printk("\n" KERN_WARNING
                         "PCI: IRQ %i for device %s doesn't match PIRQ mask "
                         "- try pci=usepirqmask\n" KERN_DEBUG, newirq,
                         pci_name(dev));
@@ -949,8 +939,8 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign)
                 irq = pirq & 0xf;
                 DBG(" -> hardcoded IRQ %d\n", irq);
                 msg = "Hardcoded";
-        } else if ( r->get && (irq = r->get(pirq_router_dev, dev, pirq)) && \
-        ((!(pci_probe & PCI_USE_PIRQ_MASK)) || ((1 << irq) & mask)) ) {
+        } else if (r->get && (irq = r->get(pirq_router_dev, dev, pirq)) && \
+        ((!(pci_probe & PCI_USE_PIRQ_MASK)) || ((1 << irq) & mask))) {
                 DBG(" -> got IRQ %d\n", irq);
                 msg = "Found";
                 eisa_set_level_irq(irq);
@@ -985,15 +975,15 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign)
                         continue;
                 if (info->irq[pin].link == pirq) {
                         /* We refuse to override the dev->irq information. Give a warning! */
-                        if ( dev2->irq && dev2->irq != irq && \
+                        if (dev2->irq && dev2->irq != irq && \
                         (!(pci_probe & PCI_USE_PIRQ_MASK) || \
-                        ((1 << dev2->irq) & mask)) ) {
+                        ((1 << dev2->irq) & mask))) {
 #ifndef CONFIG_PCI_MSI
-                                printk(KERN_INFO "IRQ routing conflict for %s, have irq %d, want irq %d\n",
+                                printk(KERN_INFO "IRQ routing conflict for %s, have irq %d, want irq %d\n",
                                        pci_name(dev2), dev2->irq, irq);
 #endif
-                                continue;
-                        }
+                                continue;
+                        }
                         dev2->irq = irq;
                         pirq_penalty[irq]++;
                         if (dev != dev2)
@@ -1031,8 +1021,7 @@ static void __init pcibios_fixup_irqs(void)
                 /*
                  * Recalculate IRQ numbers if we use the I/O APIC.
                  */
-                if (io_apic_assign_pci_irqs)
-                {
+                if (io_apic_assign_pci_irqs) {
                         int irq;
 
                         if (pin) {
@@ -1045,10 +1034,10 @@ static void __init pcibios_fixup_irqs(void)
          * busses itself so we should get into this branch reliably.
          */
                                 if (irq < 0 && dev->bus->parent) { /* go back to the bridge */
-                                        struct pci_dev * bridge = dev->bus->self;
+                                        struct pci_dev *bridge = dev->bus->self;
 
                                         pin = (pin + PCI_SLOT(dev->devfn)) % 4;
-                                        irq = IO_APIC_get_PCI_irq_vector(bridge->bus->number, 
+                                        irq = IO_APIC_get_PCI_irq_vector(bridge->bus->number,
                                                         PCI_SLOT(bridge->devfn), pin);
                                         if (irq >= 0)
                                                 printk(KERN_WARNING "PCI: using PPB %s[%c] to get irq %d\n",
@@ -1138,7 +1127,7 @@ static int __init pcibios_irq_init(void)
                 pirq_find_router(&pirq_router);
                 if (pirq_table->exclusive_irqs) {
                         int i;
-                        for (i=0; i<16; i++)
+                        for (i = 0; i < 16; i++)
                                 if (!(pirq_table->exclusive_irqs & (1 << i)))
                                         pirq_penalty[i] += 100;
                 }
@@ -1203,10 +1192,10 @@ static int pirq_enable_irq(struct pci_dev *dev)
                          */
                         temp_dev = dev;
                         while (irq < 0 && dev->bus->parent) { /* go back to the bridge */
-                                struct pci_dev * bridge = dev->bus->self;
+                                struct pci_dev *bridge = dev->bus->self;
 
                                 pin = (pin + PCI_SLOT(dev->devfn)) % 4;
-                                irq = IO_APIC_get_PCI_irq_vector(bridge->bus->number, 
+                                irq = IO_APIC_get_PCI_irq_vector(bridge->bus->number,
                                                 PCI_SLOT(bridge->devfn), pin);
                                 if (irq >= 0)
                                         printk(KERN_WARNING "PCI: using PPB %s[%c] to get irq %d\n",
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 0cfebecf2a8f..23faaa890ffc 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -374,7 +374,7 @@ reject:
 
 static int __initdata known_bridge;
 
-void __init __pci_mmcfg_init(int early)
+static void __init __pci_mmcfg_init(int early)
 {
         /* MMCONFIG disabled */
         if ((pci_probe & PCI_PROBE_MMCONF) == 0)
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h
index 720c4c554534..ba263e626a68 100644
--- a/arch/x86/pci/pci.h
+++ b/arch/x86/pci/pci.h
@@ -27,6 +27,7 @@
 #define PCI_CAN_SKIP_ISA_ALIGN  0x8000
 #define PCI_USE__CRS            0x10000
 #define PCI_CHECK_ENABLE_AMD_MMCONF     0x20000
+#define PCI_HAS_IO_ECS          0x40000
 
 extern unsigned int pci_probe;
 extern unsigned long pirq_table_addr;
diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c
index 3fdd51497a83..19a6cfaf5db9 100644
--- a/arch/x86/vdso/vma.c
+++ b/arch/x86/vdso/vma.c
@@ -16,7 +16,7 @@
 #include "vextern.h"            /* Just for VMAGIC.  */
 #undef VEXTERN
 
-int vdso_enabled = 1;
+unsigned int __read_mostly vdso_enabled = 1;
 
 extern char vdso_start[], vdso_end[];
 extern unsigned short vdso_sync_cpuid;
diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index 2e641be2737e..c2cc99580871 100644
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -5,9 +5,20 @@
 config XEN
         bool "Xen guest support"
         select PARAVIRT
+        select PARAVIRT_CLOCK
         depends on X86_32
-        depends on X86_CMPXCHG && X86_TSC && !(X86_VISWS || X86_VOYAGER)
+        depends on X86_CMPXCHG && X86_TSC && X86_PAE && !(X86_VISWS || X86_VOYAGER)
         help
           This is the Linux Xen port.  Enabling this will allow the
           kernel to boot in a paravirtualized environment under the
           Xen hypervisor.
+
+config XEN_MAX_DOMAIN_MEMORY
+       int "Maximum allowed size of a domain in gigabytes"
+       default 8
+       depends on XEN
+       help
+         The pseudo-physical to machine address array is sized
+         according to the maximum possible memory size of a Xen
+         domain.  This array uses 1 page per gigabyte, so there's no
+         need to be too stingy here.
\ No newline at end of file
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile
index 3d8df981d5fd..2ba2d1649131 100644
--- a/arch/x86/xen/Makefile
+++ b/arch/x86/xen/Makefile
@@ -1,4 +1,4 @@
 obj-y           := enlighten.o setup.o multicalls.o mmu.o \
-                        time.o manage.o xen-asm.o grant-table.o
+                        time.o xen-asm.o grant-table.o suspend.o
 
 obj-$(CONFIG_SMP)       += smp.o
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index c8a56e457d61..bd74229081c3 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -75,13 +75,13 @@ DEFINE_PER_CPU(unsigned long, xen_current_cr3);	 /* actual vcpu cr3 */
 struct start_info *xen_start_info;
 EXPORT_SYMBOL_GPL(xen_start_info);
 
-static /* __initdata */ struct shared_info dummy_shared_info;
+struct shared_info xen_dummy_shared_info;
 
 /*
  * Point at some empty memory to start with. We map the real shared_info
  * page as soon as fixmap is up and running.
  */
-struct shared_info *HYPERVISOR_shared_info = (void *)&dummy_shared_info;
+struct shared_info *HYPERVISOR_shared_info = (void *)&xen_dummy_shared_info;
 
 /*
  * Flag to determine whether vcpu info placement is available on all
@@ -98,13 +98,13 @@ struct shared_info *HYPERVISOR_shared_info = (void *)&dummy_shared_info;
  */
 static int have_vcpu_info_placement = 1;
 
-static void __init xen_vcpu_setup(int cpu)
+static void xen_vcpu_setup(int cpu)
 {
         struct vcpu_register_vcpu_info info;
         int err;
         struct vcpu_info *vcpup;
 
-        BUG_ON(HYPERVISOR_shared_info == &dummy_shared_info);
+        BUG_ON(HYPERVISOR_shared_info == &xen_dummy_shared_info);
         per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu];
 
         if (!have_vcpu_info_placement)
@@ -136,11 +136,41 @@ static void __init xen_vcpu_setup(int cpu)
         }
 }
 
+/*
+ * On restore, set the vcpu placement up again.
+ * If it fails, then we're in a bad state, since
+ * we can't back out from using it...
+ */
+void xen_vcpu_restore(void)
+{
+        if (have_vcpu_info_placement) {
+                int cpu;
+
+                for_each_online_cpu(cpu) {
+                        bool other_cpu = (cpu != smp_processor_id());
+
+                        if (other_cpu &&
+                            HYPERVISOR_vcpu_op(VCPUOP_down, cpu, NULL))
+                                BUG();
+
+                        xen_vcpu_setup(cpu);
+
+                        if (other_cpu &&
+                            HYPERVISOR_vcpu_op(VCPUOP_up, cpu, NULL))
+                                BUG();
+                }
+
+                BUG_ON(!have_vcpu_info_placement);
+        }
+}
+
 static void __init xen_banner(void)
 {
         printk(KERN_INFO "Booting paravirtualized kernel on %s\n",
                pv_info.name);
-        printk(KERN_INFO "Hypervisor signature: %s\n", xen_start_info->magic);
+        printk(KERN_INFO "Hypervisor signature: %s%s\n",
+               xen_start_info->magic,
+               xen_feature(XENFEAT_mmu_pt_update_preserve_ad) ? " (preserve-AD)" : "");
 }
 
 static void xen_cpuid(unsigned int *ax, unsigned int *bx,
@@ -235,13 +265,13 @@ static void xen_irq_enable(void)
 {
         struct vcpu_info *vcpu;
 
-        /* There's a one instruction preempt window here.  We need to
-           make sure we're don't switch CPUs between getting the vcpu
-           pointer and updating the mask. */
-        preempt_disable();
+        /* We don't need to worry about being preempted here, since
+           either a) interrupts are disabled, so no preemption, or b)
+           the caller is confused and is trying to re-enable interrupts
+           on an indeterminate processor. */
+
         vcpu = x86_read_percpu(xen_vcpu);
         vcpu->evtchn_upcall_mask = 0;
-        preempt_enable_no_resched();
 
         /* Doesn't matter if we get preempted here, because any
            pending event will get dealt with anyway. */
@@ -254,7 +284,7 @@ static void xen_irq_enable(void)
 static void xen_safe_halt(void)
 {
         /* Blocking includes an implicit local_irq_enable(). */
-        if (HYPERVISOR_sched_op(SCHEDOP_block, 0) != 0)
+        if (HYPERVISOR_sched_op(SCHEDOP_block, NULL) != 0)
                 BUG();
 }
 
@@ -607,6 +637,30 @@ static void xen_flush_tlb_others(const cpumask_t *cpus, struct mm_struct *mm,
         xen_mc_issue(PARAVIRT_LAZY_MMU);
 }
 
+static void xen_clts(void)
+{
+        struct multicall_space mcs;
+
+        mcs = xen_mc_entry(0);
+
+        MULTI_fpu_taskswitch(mcs.mc, 0);
+
+        xen_mc_issue(PARAVIRT_LAZY_CPU);
+}
+
+static void xen_write_cr0(unsigned long cr0)
+{
+        struct multicall_space mcs;
+
+        /* Only pay attention to cr0.TS; everything else is
+           ignored. */
+        mcs = xen_mc_entry(0);
+
+        MULTI_fpu_taskswitch(mcs.mc, (cr0 & X86_CR0_TS) != 0);
+
+        xen_mc_issue(PARAVIRT_LAZY_CPU);
+}
+
 static void xen_write_cr2(unsigned long cr2)
 {
         x86_read_percpu(xen_vcpu)->arch.cr2 = cr2;
@@ -624,8 +678,10 @@ static unsigned long xen_read_cr2_direct(void)
 
 static void xen_write_cr4(unsigned long cr4)
 {
-        /* Just ignore cr4 changes; Xen doesn't allow us to do
-           anything anyway. */
+        cr4 &= ~X86_CR4_PGE;
+        cr4 &= ~X86_CR4_PSE;
+
+        native_write_cr4(cr4);
 }
 
 static unsigned long xen_read_cr3(void)
@@ -785,38 +841,35 @@ static __init void xen_set_pte_init(pte_t *ptep, pte_t pte)
 static __init void xen_pagetable_setup_start(pgd_t *base)
 {
         pgd_t *xen_pgd = (pgd_t *)xen_start_info->pt_base;
+        int i;
 
         /* special set_pte for pagetable initialization */
         pv_mmu_ops.set_pte = xen_set_pte_init;
 
         init_mm.pgd = base;
         /*
-         * copy top-level of Xen-supplied pagetable into place.  For
-         * !PAE we can use this as-is, but for PAE it is a stand-in
-         * while we copy the pmd pages.
+         * copy top-level of Xen-supplied pagetable into place.  This
+         * is a stand-in while we copy the pmd pages.
          */
         memcpy(base, xen_pgd, PTRS_PER_PGD * sizeof(pgd_t));
 
-        if (PTRS_PER_PMD > 1) {
-                int i;
-                /*
-                 * For PAE, need to allocate new pmds, rather than
-                 * share Xen's, since Xen doesn't like pmd's being
-                 * shared between address spaces.
-                 */
-                for (i = 0; i < PTRS_PER_PGD; i++) {
-                        if (pgd_val_ma(xen_pgd[i]) & _PAGE_PRESENT) {
-                                pmd_t *pmd = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
+        /*
+         * For PAE, need to allocate new pmds, rather than
+         * share Xen's, since Xen doesn't like pmd's being
+         * shared between address spaces.
+         */
+        for (i = 0; i < PTRS_PER_PGD; i++) {
+                if (pgd_val_ma(xen_pgd[i]) & _PAGE_PRESENT) {
+                        pmd_t *pmd = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
 
-                                memcpy(pmd, (void *)pgd_page_vaddr(xen_pgd[i]),
-                                       PAGE_SIZE);
+                        memcpy(pmd, (void *)pgd_page_vaddr(xen_pgd[i]),
+                               PAGE_SIZE);
 
-                                make_lowmem_page_readonly(pmd);
+                        make_lowmem_page_readonly(pmd);
 
-                                set_pgd(&base[i], __pgd(1 + __pa(pmd)));
-                        } else
-                                pgd_clear(&base[i]);
-                }
+                        set_pgd(&base[i], __pgd(1 + __pa(pmd)));
+                } else
+                        pgd_clear(&base[i]);
         }
 
         /* make sure zero_page is mapped RO so we can use it in pagetables */
@@ -834,7 +887,7 @@ static __init void xen_pagetable_setup_start(pgd_t *base)
                           PFN_DOWN(__pa(xen_start_info->pt_base)));
 }
 
-static __init void setup_shared_info(void)
+void xen_setup_shared_info(void)
 {
         if (!xen_feature(XENFEAT_auto_translated_physmap)) {
                 unsigned long addr = fix_to_virt(FIX_PARAVIRT_BOOTMAP);
@@ -857,6 +910,8 @@ static __init void setup_shared_info(void)
         /* In UP this is as good a place as any to set up shared info */
         xen_setup_vcpu_info_placement();
 #endif
+
+        xen_setup_mfn_list_list();
 }
 
 static __init void xen_pagetable_setup_done(pgd_t *base)
@@ -869,25 +924,23 @@ static __init void xen_pagetable_setup_done(pgd_t *base)
         pv_mmu_ops.release_pmd = xen_release_pmd;
         pv_mmu_ops.set_pte = xen_set_pte;
 
-        setup_shared_info();
+        xen_setup_shared_info();
 
         /* Actually pin the pagetable down, but we can't set PG_pinned
            yet because the page structures don't exist yet. */
-        {
-                unsigned level;
+        pin_pagetable_pfn(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(base)));
+}
 
-#ifdef CONFIG_X86_PAE
-                level = MMUEXT_PIN_L3_TABLE;
-#else
-                level = MMUEXT_PIN_L2_TABLE;
-#endif
+static __init void xen_post_allocator_init(void)
+{
+        pv_mmu_ops.set_pmd = xen_set_pmd;
+        pv_mmu_ops.set_pud = xen_set_pud;
 
-                pin_pagetable_pfn(level, PFN_DOWN(__pa(base)));
-        }
+        xen_mark_init_mm_pinned();
 }
 
 /* This is called once we have the cpu_possible_map */
-void __init xen_setup_vcpu_info_placement(void)
+void xen_setup_vcpu_info_placement(void)
 {
         int cpu;
 
@@ -973,7 +1026,7 @@ static const struct pv_init_ops xen_init_ops __initdata = {
         .banner = xen_banner,
         .memory_setup = xen_memory_setup,
         .arch_setup = xen_arch_setup,
-        .post_allocator_init = xen_mark_init_mm_pinned,
+        .post_allocator_init = xen_post_allocator_init,
 };
 
 static const struct pv_time_ops xen_time_ops __initdata = {
@@ -991,10 +1044,10 @@ static const struct pv_cpu_ops xen_cpu_ops __initdata = {
         .set_debugreg = xen_set_debugreg,
         .get_debugreg = xen_get_debugreg,
 
-        .clts = native_clts,
+        .clts = xen_clts,
 
         .read_cr0 = native_read_cr0,
-        .write_cr0 = native_write_cr0,
+        .write_cr0 = xen_write_cr0,
 
         .read_cr4 = native_read_cr4,
         .read_cr4_safe = native_read_cr4_safe,
@@ -1085,24 +1138,26 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = {
 
         .set_pte = NULL,        /* see xen_pagetable_setup_* */
         .set_pte_at = xen_set_pte_at,
-        .set_pmd = xen_set_pmd,
+        .set_pmd = xen_set_pmd_hyper,
+
+        .ptep_modify_prot_start = __ptep_modify_prot_start,
+        .ptep_modify_prot_commit = __ptep_modify_prot_commit,
 
         .pte_val = xen_pte_val,
+        .pte_flags = native_pte_val,
         .pgd_val = xen_pgd_val,
 
         .make_pte = xen_make_pte,
         .make_pgd = xen_make_pgd,
 
-#ifdef CONFIG_X86_PAE
         .set_pte_atomic = xen_set_pte_atomic,
         .set_pte_present = xen_set_pte_at,
-        .set_pud = xen_set_pud,
+        .set_pud = xen_set_pud_hyper,
         .pte_clear = xen_pte_clear,
         .pmd_clear = xen_pmd_clear,
 
         .make_pmd = xen_make_pmd,
         .pmd_val = xen_pmd_val,
-#endif  /* PAE */
 
         .activate_mm = xen_activate_mm,
         .dup_mmap = xen_dup_mmap,
@@ -1129,11 +1184,13 @@ static const struct smp_ops xen_smp_ops __initdata = {
 
 static void xen_reboot(int reason)
 {
+        struct sched_shutdown r = { .reason = reason };
+
 #ifdef CONFIG_SMP
         smp_send_stop();
 #endif
 
-        if (HYPERVISOR_sched_op(SCHEDOP_shutdown, reason))
+        if (HYPERVISOR_sched_op(SCHEDOP_shutdown, &r))
                 BUG();
 }
 
@@ -1188,6 +1245,8 @@ asmlinkage void __init xen_start_kernel(void)
 
         BUG_ON(memcmp(xen_start_info->magic, "xen-3", 5) != 0);
 
+        xen_setup_features();
+
         /* Install Xen paravirt ops */
         pv_info = xen_info;
         pv_init_ops = xen_init_ops;
@@ -1197,17 +1256,20 @@ asmlinkage void __init xen_start_kernel(void)
         pv_apic_ops = xen_apic_ops;
         pv_mmu_ops = xen_mmu_ops;
 
+        if (xen_feature(XENFEAT_mmu_pt_update_preserve_ad)) {
+                pv_mmu_ops.ptep_modify_prot_start = xen_ptep_modify_prot_start;
+                pv_mmu_ops.ptep_modify_prot_commit = xen_ptep_modify_prot_commit;
+        }
+
         machine_ops = xen_machine_ops;
 
 #ifdef CONFIG_SMP
         smp_ops = xen_smp_ops;
 #endif
 
-        xen_setup_features();
-
         /* Get mfn list */
         if (!xen_feature(XENFEAT_auto_translated_physmap))
-                phys_to_machine_mapping = (unsigned long *)xen_start_info->mfn_list;
+                xen_build_dynamic_phys_to_machine();
 
         pgd = (pgd_t *)xen_start_info->pt_base;
 
@@ -1228,6 +1290,11 @@ asmlinkage void __init xen_start_kernel(void)
         if (xen_feature(XENFEAT_supervisor_mode_kernel))
                 pv_info.kernel_rpl = 0;
 
+        /* Prevent unwanted bits from being set in PTEs. */
+        __supported_pte_mask &= ~_PAGE_GLOBAL;
+        if (!is_initial_xendomain())
+                __supported_pte_mask &= ~(_PAGE_PWT | _PAGE_PCD);
+
         /* set the limit of our address space */
         xen_reserve_top();
 
@@ -1242,8 +1309,11 @@ asmlinkage void __init xen_start_kernel(void)
                 ? __pa(xen_start_info->mod_start) : 0;
         boot_params.hdr.ramdisk_size = xen_start_info->mod_len;
 
-        if (!is_initial_xendomain())
+        if (!is_initial_xendomain()) {
+                add_preferred_console("xenboot", 0, NULL);
+                add_preferred_console("tty", 0, NULL);
                 add_preferred_console("hvc", 0, NULL);
+        }
 
         /* Start the world */
         start_kernel();
diff --git a/arch/x86/xen/manage.c b/arch/x86/xen/manage.c
deleted file mode 100644
index aa7af9e6abc0..000000000000
--- a/arch/x86/xen/manage.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Handle extern requests for shutdown, reboot and sysrq
- */
-#include <linux/kernel.h>
-#include <linux/err.h>
-#include <linux/reboot.h>
-#include <linux/sysrq.h>
-
-#include <xen/xenbus.h>
-
-#define SHUTDOWN_INVALID  -1
-#define SHUTDOWN_POWEROFF  0
-#define SHUTDOWN_SUSPEND   2
-/* Code 3 is SHUTDOWN_CRASH, which we don't use because the domain can only
- * report a crash, not be instructed to crash!
- * HALT is the same as POWEROFF, as far as we're concerned.  The tools use
- * the distinction when we return the reason code to them.
- */
-#define SHUTDOWN_HALT      4
-
-/* Ignore multiple shutdown requests. */
-static int shutting_down = SHUTDOWN_INVALID;
-
-static void shutdown_handler(struct xenbus_watch *watch,
-                             const char **vec, unsigned int len)
-{
-        char *str;
-        struct xenbus_transaction xbt;
-        int err;
-
-        if (shutting_down != SHUTDOWN_INVALID)
-                return;
-
- again:
-        err = xenbus_transaction_start(&xbt);
-        if (err)
-                return;
-
-        str = (char *)xenbus_read(xbt, "control", "shutdown", NULL);
-        /* Ignore read errors and empty reads. */
-        if (XENBUS_IS_ERR_READ(str)) {
-                xenbus_transaction_end(xbt, 1);
-                return;
-        }
-
-        xenbus_write(xbt, "control", "shutdown", "");
-
-        err = xenbus_transaction_end(xbt, 0);
-        if (err == -EAGAIN) {
-                kfree(str);
-                goto again;
-        }
-
-        if (strcmp(str, "poweroff") == 0 ||
-            strcmp(str, "halt") == 0)
-                orderly_poweroff(false);
-        else if (strcmp(str, "reboot") == 0)
-                ctrl_alt_del();
-        else {
-                printk(KERN_INFO "Ignoring shutdown request: %s\n", str);
-                shutting_down = SHUTDOWN_INVALID;
-        }
-
-        kfree(str);
-}
-
-static void sysrq_handler(struct xenbus_watch *watch, const char **vec,
-                          unsigned int len)
-{
-        char sysrq_key = '\0';
-        struct xenbus_transaction xbt;
-        int err;
-
- again:
-        err = xenbus_transaction_start(&xbt);
-        if (err)
-                return;
-        if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) {
-                printk(KERN_ERR "Unable to read sysrq code in "
-                       "control/sysrq\n");
-                xenbus_transaction_end(xbt, 1);
-                return;
-        }
-
-        if (sysrq_key != '\0')
-                xenbus_printf(xbt, "control", "sysrq", "%c", '\0');
-
-        err = xenbus_transaction_end(xbt, 0);
-        if (err == -EAGAIN)
-                goto again;
-
-        if (sysrq_key != '\0')
-                handle_sysrq(sysrq_key, NULL);
-}
-
-static struct xenbus_watch shutdown_watch = {
-        .node = "control/shutdown",
-        .callback = shutdown_handler
-};
-
-static struct xenbus_watch sysrq_watch = {
-        .node = "control/sysrq",
-        .callback = sysrq_handler
-};
-
-static int setup_shutdown_watcher(void)
-{
-        int err;
-
-        err = register_xenbus_watch(&shutdown_watch);
-        if (err) {
-                printk(KERN_ERR "Failed to set shutdown watcher\n");
-                return err;
-        }
-
-        err = register_xenbus_watch(&sysrq_watch);
-        if (err) {
-                printk(KERN_ERR "Failed to set sysrq watcher\n");
-                return err;
-        }
-
-        return 0;
-}
-
-static int shutdown_event(struct notifier_block *notifier,
-                          unsigned long event,
-                          void *data)
-{
-        setup_shutdown_watcher();
-        return NOTIFY_DONE;
-}
-
-static int __init setup_shutdown_event(void)
-{
-        static struct notifier_block xenstore_notifier = {
-                .notifier_call = shutdown_event
-        };
-        register_xenstore_notifier(&xenstore_notifier);
-
-        return 0;
-}
-
-subsys_initcall(setup_shutdown_event);
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 3525ef523a74..42b3b9ed641d 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -56,6 +56,131 @@
 #include "multicalls.h"
 #include "mmu.h"
 
+#define P2M_ENTRIES_PER_PAGE    (PAGE_SIZE / sizeof(unsigned long))
+#define TOP_ENTRIES             (MAX_DOMAIN_PAGES / P2M_ENTRIES_PER_PAGE)
+
+/* Placeholder for holes in the address space */
+static unsigned long p2m_missing[P2M_ENTRIES_PER_PAGE]
+        __attribute__((section(".data.page_aligned"))) =
+                { [ 0 ... P2M_ENTRIES_PER_PAGE-1 ] = ~0UL };
+
+ /* Array of pointers to pages containing p2m entries */
+static unsigned long *p2m_top[TOP_ENTRIES]
+        __attribute__((section(".data.page_aligned"))) =
+                { [ 0 ... TOP_ENTRIES - 1] = &p2m_missing[0] };
+
+/* Arrays of p2m arrays expressed in mfns used for save/restore */
+static unsigned long p2m_top_mfn[TOP_ENTRIES]
+        __attribute__((section(".bss.page_aligned")));
+
+static unsigned long p2m_top_mfn_list[
+                        PAGE_ALIGN(TOP_ENTRIES / P2M_ENTRIES_PER_PAGE)]
+        __attribute__((section(".bss.page_aligned")));
+
+static inline unsigned p2m_top_index(unsigned long pfn)
+{
+        BUG_ON(pfn >= MAX_DOMAIN_PAGES);
+        return pfn / P2M_ENTRIES_PER_PAGE;
+}
+
+static inline unsigned p2m_index(unsigned long pfn)
+{
+        return pfn % P2M_ENTRIES_PER_PAGE;
+}
+
+/* Build the parallel p2m_top_mfn structures */
+void xen_setup_mfn_list_list(void)
+{
+        unsigned pfn, idx;
+
+        for(pfn = 0; pfn < MAX_DOMAIN_PAGES; pfn += P2M_ENTRIES_PER_PAGE) {
+                unsigned topidx = p2m_top_index(pfn);
+
+                p2m_top_mfn[topidx] = virt_to_mfn(p2m_top[topidx]);
+        }
+
+        for(idx = 0; idx < ARRAY_SIZE(p2m_top_mfn_list); idx++) {
+                unsigned topidx = idx * P2M_ENTRIES_PER_PAGE;
+                p2m_top_mfn_list[idx] = virt_to_mfn(&p2m_top_mfn[topidx]);
+        }
+
+        BUG_ON(HYPERVISOR_shared_info == &xen_dummy_shared_info);
+
+        HYPERVISOR_shared_info->arch.pfn_to_mfn_frame_list_list =
+                virt_to_mfn(p2m_top_mfn_list);
+        HYPERVISOR_shared_info->arch.max_pfn = xen_start_info->nr_pages;
+}
+
+/* Set up p2m_top to point to the domain-builder provided p2m pages */
+void __init xen_build_dynamic_phys_to_machine(void)
+{
+        unsigned long *mfn_list = (unsigned long *)xen_start_info->mfn_list;
+        unsigned long max_pfn = min(MAX_DOMAIN_PAGES, xen_start_info->nr_pages);
+        unsigned pfn;
+
+        for(pfn = 0; pfn < max_pfn; pfn += P2M_ENTRIES_PER_PAGE) {
+                unsigned topidx = p2m_top_index(pfn);
+
+                p2m_top[topidx] = &mfn_list[pfn];
+        }
+}
+
+unsigned long get_phys_to_machine(unsigned long pfn)
+{
+        unsigned topidx, idx;
+
+        if (unlikely(pfn >= MAX_DOMAIN_PAGES))
+                return INVALID_P2M_ENTRY;
+
+        topidx = p2m_top_index(pfn);
+        idx = p2m_index(pfn);
+        return p2m_top[topidx][idx];
+}
+EXPORT_SYMBOL_GPL(get_phys_to_machine);
+
+static void alloc_p2m(unsigned long **pp, unsigned long *mfnp)
+{
+        unsigned long *p;
+        unsigned i;
+
+        p = (void *)__get_free_page(GFP_KERNEL | __GFP_NOFAIL);
+        BUG_ON(p == NULL);
+
+        for(i = 0; i < P2M_ENTRIES_PER_PAGE; i++)
+                p[i] = INVALID_P2M_ENTRY;
+
+        if (cmpxchg(pp, p2m_missing, p) != p2m_missing)
+                free_page((unsigned long)p);
+        else
+                *mfnp = virt_to_mfn(p);
+}
+
+void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
+{
+        unsigned topidx, idx;
+
+        if (unlikely(xen_feature(XENFEAT_auto_translated_physmap))) {
+                BUG_ON(pfn != mfn && mfn != INVALID_P2M_ENTRY);
+                return;
+        }
+
+        if (unlikely(pfn >= MAX_DOMAIN_PAGES)) {
+                BUG_ON(mfn != INVALID_P2M_ENTRY);
+                return;
+        }
+
+        topidx = p2m_top_index(pfn);
+        if (p2m_top[topidx] == p2m_missing) {
+                /* no need to allocate a page to store an invalid entry */
+                if (mfn == INVALID_P2M_ENTRY)
+                        return;
+                alloc_p2m(&p2m_top[topidx], &p2m_top_mfn[topidx]);
+        }
+
+        idx = p2m_index(pfn);
+        p2m_top[topidx][idx] = mfn;
+}
+
 xmaddr_t arbitrary_virt_to_machine(unsigned long address)
 {
         unsigned int level;
@@ -98,24 +223,60 @@ void make_lowmem_page_readwrite(void *vaddr)
 }
 
 
-void xen_set_pmd(pmd_t *ptr, pmd_t val)
+static bool page_pinned(void *ptr)
+{
+        struct page *page = virt_to_page(ptr);
+
+        return PagePinned(page);
+}
+
+static void extend_mmu_update(const struct mmu_update *update)
 {
         struct multicall_space mcs;
         struct mmu_update *u;
 
-        preempt_disable();
+        mcs = xen_mc_extend_args(__HYPERVISOR_mmu_update, sizeof(*u));
+
+        if (mcs.mc != NULL)
+                mcs.mc->args[1]++;
+        else {
+                mcs = __xen_mc_entry(sizeof(*u));
+                MULTI_mmu_update(mcs.mc, mcs.args, 1, NULL, DOMID_SELF);
+        }
 
-        mcs = xen_mc_entry(sizeof(*u));
         u = mcs.args;
-        u->ptr = virt_to_machine(ptr).maddr;
-        u->val = pmd_val_ma(val);
-        MULTI_mmu_update(mcs.mc, u, 1, NULL, DOMID_SELF);
+        *u = *update;
+}
+
+void xen_set_pmd_hyper(pmd_t *ptr, pmd_t val)
+{
+        struct mmu_update u;
+
+        preempt_disable();
+
+        xen_mc_batch();
+
+        u.ptr = virt_to_machine(ptr).maddr;
+        u.val = pmd_val_ma(val);
+        extend_mmu_update(&u);
 
         xen_mc_issue(PARAVIRT_LAZY_MMU);
 
         preempt_enable();
 }
 
+void xen_set_pmd(pmd_t *ptr, pmd_t val)
+{
+        /* If page is not pinned, we can just update the entry
+           directly */
+        if (!page_pinned(ptr)) {
+                *ptr = val;
+                return;
+        }
+
+        xen_set_pmd_hyper(ptr, val);
+}
+
 /*
  * Associate a virtual page frame with a given physical page frame
  * and protection flags for that frame.
@@ -179,68 +340,105 @@ out:
                 preempt_enable();
 }
 
-pteval_t xen_pte_val(pte_t pte)
+pte_t xen_ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
 {
-        pteval_t ret = pte.pte;
+        /* Just return the pte as-is.  We preserve the bits on commit */
+        return *ptep;
+}
+
+void xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
+                                 pte_t *ptep, pte_t pte)
+{
+        struct mmu_update u;
+
+        xen_mc_batch();
 
-        if (ret & _PAGE_PRESENT)
-                ret = machine_to_phys(XMADDR(ret)).paddr | _PAGE_PRESENT;
+        u.ptr = virt_to_machine(ptep).maddr | MMU_PT_UPDATE_PRESERVE_AD;
+        u.val = pte_val_ma(pte);
+        extend_mmu_update(&u);
 
-        return ret;
+        xen_mc_issue(PARAVIRT_LAZY_MMU);
 }
 
-pgdval_t xen_pgd_val(pgd_t pgd)
+/* Assume pteval_t is equivalent to all the other *val_t types. */
+static pteval_t pte_mfn_to_pfn(pteval_t val)
 {
-        pgdval_t ret = pgd.pgd;
-        if (ret & _PAGE_PRESENT)
-                ret = machine_to_phys(XMADDR(ret)).paddr | _PAGE_PRESENT;
-        return ret;
+        if (val & _PAGE_PRESENT) {
+                unsigned long mfn = (val & PTE_MASK) >> PAGE_SHIFT;
+                pteval_t flags = val & ~PTE_MASK;
+                val = ((pteval_t)mfn_to_pfn(mfn) << PAGE_SHIFT) | flags;
+        }
+
+        return val;
 }
 
-pte_t xen_make_pte(pteval_t pte)
+static pteval_t pte_pfn_to_mfn(pteval_t val)
 {
-        if (pte & _PAGE_PRESENT) {
-                pte = phys_to_machine(XPADDR(pte)).maddr;
-                pte &= ~(_PAGE_PCD | _PAGE_PWT);
+        if (val & _PAGE_PRESENT) {
+                unsigned long pfn = (val & PTE_MASK) >> PAGE_SHIFT;
+                pteval_t flags = val & ~PTE_MASK;
+                val = ((pteval_t)pfn_to_mfn(pfn) << PAGE_SHIFT) | flags;
         }
 
-        return (pte_t){ .pte = pte };
+        return val;
 }
 
-pgd_t xen_make_pgd(pgdval_t pgd)
+pteval_t xen_pte_val(pte_t pte)
 {
-        if (pgd & _PAGE_PRESENT)
-                pgd = phys_to_machine(XPADDR(pgd)).maddr;
+        return pte_mfn_to_pfn(pte.pte);
+}
 
-        return (pgd_t){ pgd };
+pgdval_t xen_pgd_val(pgd_t pgd)
+{
+        return pte_mfn_to_pfn(pgd.pgd);
+}
+
+pte_t xen_make_pte(pteval_t pte)
+{
+        pte = pte_pfn_to_mfn(pte);
+        return native_make_pte(pte);
+}
+
+pgd_t xen_make_pgd(pgdval_t pgd)
+{
+        pgd = pte_pfn_to_mfn(pgd);
+        return native_make_pgd(pgd);
 }
 
 pmdval_t xen_pmd_val(pmd_t pmd)
 {
-        pmdval_t ret = native_pmd_val(pmd);
-        if (ret & _PAGE_PRESENT)
-                ret = machine_to_phys(XMADDR(ret)).paddr | _PAGE_PRESENT;
-        return ret;
+        return pte_mfn_to_pfn(pmd.pmd);
 }
-#ifdef CONFIG_X86_PAE
-void xen_set_pud(pud_t *ptr, pud_t val)
+
+void xen_set_pud_hyper(pud_t *ptr, pud_t val)
 {
-        struct multicall_space mcs;
-        struct mmu_update *u;
+        struct mmu_update u;
 
         preempt_disable();
 
-        mcs = xen_mc_entry(sizeof(*u));
-        u = mcs.args;
-        u->ptr = virt_to_machine(ptr).maddr;
-        u->val = pud_val_ma(val);
-        MULTI_mmu_update(mcs.mc, u, 1, NULL, DOMID_SELF);
+        xen_mc_batch();
+
+        u.ptr = virt_to_machine(ptr).maddr;
+        u.val = pud_val_ma(val);
+        extend_mmu_update(&u);
 
         xen_mc_issue(PARAVIRT_LAZY_MMU);
 
         preempt_enable();
 }
 
+void xen_set_pud(pud_t *ptr, pud_t val)
+{
+        /* If page is not pinned, we can just update the entry
+           directly */
+        if (!page_pinned(ptr)) {
+                *ptr = val;
+                return;
+        }
+
+        xen_set_pud_hyper(ptr, val);
+}
+
 void xen_set_pte(pte_t *ptep, pte_t pte)
 {
         ptep->pte_high = pte.pte_high;
@@ -262,22 +460,14 @@ void xen_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
 
 void xen_pmd_clear(pmd_t *pmdp)
 {
-        xen_set_pmd(pmdp, __pmd(0));
+        set_pmd(pmdp, __pmd(0));
 }
 
 pmd_t xen_make_pmd(pmdval_t pmd)
 {
-        if (pmd & _PAGE_PRESENT)
-                pmd = phys_to_machine(XPADDR(pmd)).maddr;
-
+        pmd = pte_pfn_to_mfn(pmd);
         return native_make_pmd(pmd);
 }
-#else  /* !PAE */
-void xen_set_pte(pte_t *ptep, pte_t pte)
-{
-        *ptep = pte;
-}
-#endif  /* CONFIG_X86_PAE */
 
 /*
   (Yet another) pagetable walker.  This one is intended for pinning a
@@ -430,8 +620,6 @@ static int pin_page(struct page *page, enum pt_level level)
    read-only, and can be pinned. */
 void xen_pgd_pin(pgd_t *pgd)
 {
-        unsigned level;
-
         xen_mc_batch();
 
         if (pgd_walk(pgd, pin_page, TASK_SIZE)) {
@@ -441,15 +629,31 @@ void xen_pgd_pin(pgd_t *pgd)
                 xen_mc_batch();
         }
 
-#ifdef CONFIG_X86_PAE
-        level = MMUEXT_PIN_L3_TABLE;
-#else
-        level = MMUEXT_PIN_L2_TABLE;
-#endif
+        xen_do_pin(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(pgd)));
+        xen_mc_issue(0);
+}
+
+/*
+ * On save, we need to pin all pagetables to make sure they get their
+ * mfns turned into pfns.  Search the list for any unpinned pgds and pin
+ * them (unpinned pgds are not currently in use, probably because the
+ * process is under construction or destruction).
+ */
+void xen_mm_pin_all(void)
+{
+        unsigned long flags;
+        struct page *page;
 
-        xen_do_pin(level, PFN_DOWN(__pa(pgd)));
+        spin_lock_irqsave(&pgd_lock, flags);
 
-        xen_mc_issue(0);
+        list_for_each_entry(page, &pgd_list, lru) {
+                if (!PagePinned(page)) {
+                        xen_pgd_pin((pgd_t *)page_address(page));
+                        SetPageSavePinned(page);
+                }
+        }
+
+        spin_unlock_irqrestore(&pgd_lock, flags);
 }
 
 /* The init_mm pagetable is really pinned as soon as its created, but
@@ -509,6 +713,29 @@ static void xen_pgd_unpin(pgd_t *pgd)
         xen_mc_issue(0);
 }
 
+/*
+ * On resume, undo any pinning done at save, so that the rest of the
+ * kernel doesn't see any unexpected pinned pagetables.
+ */
+void xen_mm_unpin_all(void)
+{
+        unsigned long flags;
+        struct page *page;
+
+        spin_lock_irqsave(&pgd_lock, flags);
+
+        list_for_each_entry(page, &pgd_list, lru) {
+                if (PageSavePinned(page)) {
+                        BUG_ON(!PagePinned(page));
+                        printk("unpinning pinned %p\n", page_address(page));
+                        xen_pgd_unpin((pgd_t *)page_address(page));
+                        ClearPageSavePinned(page);
+                }
+        }
+
+        spin_unlock_irqrestore(&pgd_lock, flags);
+}
+
 void xen_activate_mm(struct mm_struct *prev, struct mm_struct *next)
 {
         spin_lock(&next->page_table_lock);
@@ -602,7 +829,7 @@ void xen_exit_mmap(struct mm_struct *mm)
         spin_lock(&mm->page_table_lock);
 
         /* pgd may not be pinned in the error exit path of execve */
-        if (PagePinned(virt_to_page(mm->pgd)))
+        if (page_pinned(mm->pgd))
                 xen_pgd_unpin(mm->pgd);
 
         spin_unlock(&mm->page_table_lock);
diff --git a/arch/x86/xen/mmu.h b/arch/x86/xen/mmu.h
index b5e189b1519d..297bf9f5b8bc 100644
--- a/arch/x86/xen/mmu.h
+++ b/arch/x86/xen/mmu.h
@@ -25,10 +25,6 @@ enum pt_level {
 
 void set_pte_mfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags);
 
-void xen_set_pte(pte_t *ptep, pte_t pteval);
-void xen_set_pte_at(struct mm_struct *mm, unsigned long addr,
-                    pte_t *ptep, pte_t pteval);
-void xen_set_pmd(pmd_t *pmdp, pmd_t pmdval);
 
 void xen_activate_mm(struct mm_struct *prev, struct mm_struct *next);
 void xen_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm);
@@ -37,31 +33,27 @@ void xen_exit_mmap(struct mm_struct *mm);
 void xen_pgd_pin(pgd_t *pgd);
 //void xen_pgd_unpin(pgd_t *pgd);
 
-#ifdef CONFIG_X86_PAE
-unsigned long long xen_pte_val(pte_t);
-unsigned long long xen_pmd_val(pmd_t);
-unsigned long long xen_pgd_val(pgd_t);
+pteval_t xen_pte_val(pte_t);
+pmdval_t xen_pmd_val(pmd_t);
+pgdval_t xen_pgd_val(pgd_t);
 
-pte_t xen_make_pte(unsigned long long);
-pmd_t xen_make_pmd(unsigned long long);
-pgd_t xen_make_pgd(unsigned long long);
+pte_t xen_make_pte(pteval_t);
+pmd_t xen_make_pmd(pmdval_t);
+pgd_t xen_make_pgd(pgdval_t);
 
+void xen_set_pte(pte_t *ptep, pte_t pteval);
 void xen_set_pte_at(struct mm_struct *mm, unsigned long addr,
                     pte_t *ptep, pte_t pteval);
 void xen_set_pte_atomic(pte_t *ptep, pte_t pte);
+void xen_set_pmd(pmd_t *pmdp, pmd_t pmdval);
 void xen_set_pud(pud_t *ptr, pud_t val);
+void xen_set_pmd_hyper(pmd_t *pmdp, pmd_t pmdval);
+void xen_set_pud_hyper(pud_t *ptr, pud_t val);
 void xen_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
 void xen_pmd_clear(pmd_t *pmdp);
 
-
-#else
-unsigned long xen_pte_val(pte_t);
-unsigned long xen_pmd_val(pmd_t);
-unsigned long xen_pgd_val(pgd_t);
-
-pte_t xen_make_pte(unsigned long);
-pmd_t xen_make_pmd(unsigned long);
-pgd_t xen_make_pgd(unsigned long);
-#endif
+pte_t xen_ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
+void  xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
+                                  pte_t *ptep, pte_t pte);
 
 #endif  /* _XEN_MMU_H */
diff --git a/arch/x86/xen/multicalls.c b/arch/x86/xen/multicalls.c
index 5791eb2e3750..3c63c4da7ed1 100644
--- a/arch/x86/xen/multicalls.c
+++ b/arch/x86/xen/multicalls.c
@@ -29,14 +29,14 @@
 #define MC_DEBUG        1
 
 #define MC_BATCH        32
-#define MC_ARGS         (MC_BATCH * 16 / sizeof(u64))
+#define MC_ARGS         (MC_BATCH * 16)
 
 struct mc_buffer {
         struct multicall_entry entries[MC_BATCH];
 #if MC_DEBUG
         struct multicall_entry debug[MC_BATCH];
 #endif
-        u64 args[MC_ARGS];
+        unsigned char args[MC_ARGS];
         struct callback {
                 void (*fn)(void *);
                 void *data;
@@ -107,20 +107,48 @@ struct multicall_space __xen_mc_entry(size_t args)
 {
         struct mc_buffer *b = &__get_cpu_var(mc_buffer);
         struct multicall_space ret;
-        unsigned argspace = (args + sizeof(u64) - 1) / sizeof(u64);
+        unsigned argidx = roundup(b->argidx, sizeof(u64));
 
         BUG_ON(preemptible());
-        BUG_ON(argspace > MC_ARGS);
+        BUG_ON(b->argidx > MC_ARGS);
 
         if (b->mcidx == MC_BATCH ||
-            (b->argidx + argspace) > MC_ARGS)
+            (argidx + args) > MC_ARGS) {
                 xen_mc_flush();
+                argidx = roundup(b->argidx, sizeof(u64));
+        }
 
         ret.mc = &b->entries[b->mcidx];
         b->mcidx++;
+        ret.args = &b->args[argidx];
+        b->argidx = argidx + args;
+
+        BUG_ON(b->argidx > MC_ARGS);
+        return ret;
+}
+
+struct multicall_space xen_mc_extend_args(unsigned long op, size_t size)
+{
+        struct mc_buffer *b = &__get_cpu_var(mc_buffer);
+        struct multicall_space ret = { NULL, NULL };
+
+        BUG_ON(preemptible());
+        BUG_ON(b->argidx > MC_ARGS);
+
+        if (b->mcidx == 0)
+                return ret;
+
+        if (b->entries[b->mcidx - 1].op != op)
+                return ret;
+
+        if ((b->argidx + size) > MC_ARGS)
+                return ret;
+
+        ret.mc = &b->entries[b->mcidx - 1];
         ret.args = &b->args[b->argidx];
-        b->argidx += argspace;
+        b->argidx += size;
 
+        BUG_ON(b->argidx > MC_ARGS);
         return ret;
 }
 
diff --git a/arch/x86/xen/multicalls.h b/arch/x86/xen/multicalls.h
index 8bae996d99a3..858938241616 100644
--- a/arch/x86/xen/multicalls.h
+++ b/arch/x86/xen/multicalls.h
@@ -45,4 +45,16 @@ static inline void xen_mc_issue(unsigned mode)
 /* Set up a callback to be called when the current batch is flushed */
 void xen_mc_callback(void (*fn)(void *), void *data);
 
+/*
+ * Try to extend the arguments of the previous multicall command.  The
+ * previous command's op must match.  If it does, then it attempts to
+ * extend the argument space allocated to the multicall entry by
+ * arg_size bytes.
+ *
+ * The returned multicall_space will return with mc pointing to the
+ * command on success, or NULL on failure, and args pointing to the
+ * newly allocated space.
+ */
+struct multicall_space xen_mc_extend_args(unsigned long op, size_t arg_size);
+
 #endif /* _XEN_MULTICALLS_H */
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 82517e4a752a..488447878a9d 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -16,6 +16,7 @@
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
 
+#include <xen/page.h>
 #include <xen/interface/callback.h>
 #include <xen/interface/physdev.h>
 #include <xen/features.h>
@@ -27,8 +28,6 @@
 extern const char xen_hypervisor_callback[];
 extern const char xen_failsafe_callback[];
 
-unsigned long *phys_to_machine_mapping;
-EXPORT_SYMBOL(phys_to_machine_mapping);
 
 /**
  * machine_specific_memory_setup - Hook for machine specific memory setup.
@@ -38,6 +37,8 @@ char * __init xen_memory_setup(void)
 {
         unsigned long max_pfn = xen_start_info->nr_pages;
 
+        max_pfn = min(MAX_DOMAIN_PAGES, max_pfn);
+
         e820.nr_map = 0;
         add_memory_region(0, LOWMEMSIZE(), E820_RAM);
         add_memory_region(HIGH_MEMORY, PFN_PHYS(max_pfn)-HIGH_MEMORY, E820_RAM);
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 94e69000f982..d2e3c20127d7 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -35,7 +35,7 @@
 #include "xen-ops.h"
 #include "mmu.h"
 
-static cpumask_t xen_cpu_initialized_map;
+cpumask_t xen_cpu_initialized_map;
 static DEFINE_PER_CPU(int, resched_irq) = -1;
 static DEFINE_PER_CPU(int, callfunc_irq) = -1;
 static DEFINE_PER_CPU(int, debug_irq) = -1;
@@ -65,6 +65,12 @@ static struct call_data_struct *call_data;
  */
 static irqreturn_t xen_reschedule_interrupt(int irq, void *dev_id)
 {
+#ifdef CONFIG_X86_32
+        __get_cpu_var(irq_stat).irq_resched_count++;
+#else
+        add_pda(irq_resched_count, 1);
+#endif
+
         return IRQ_HANDLED;
 }
 
diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
new file mode 100644
index 000000000000..251669a932d4
--- /dev/null
+++ b/arch/x86/xen/suspend.c
@@ -0,0 +1,45 @@
+#include <linux/types.h>
+
+#include <xen/interface/xen.h>
+#include <xen/grant_table.h>
+#include <xen/events.h>
+
+#include <asm/xen/hypercall.h>
+#include <asm/xen/page.h>
+
+#include "xen-ops.h"
+#include "mmu.h"
+
+void xen_pre_suspend(void)
+{
+        xen_start_info->store_mfn = mfn_to_pfn(xen_start_info->store_mfn);
+        xen_start_info->console.domU.mfn =
+                mfn_to_pfn(xen_start_info->console.domU.mfn);
+
+        BUG_ON(!irqs_disabled());
+
+        HYPERVISOR_shared_info = &xen_dummy_shared_info;
+        if (HYPERVISOR_update_va_mapping(fix_to_virt(FIX_PARAVIRT_BOOTMAP),
+                                         __pte_ma(0), 0))
+                BUG();
+}
+
+void xen_post_suspend(int suspend_cancelled)
+{
+        xen_setup_shared_info();
+
+        if (suspend_cancelled) {
+                xen_start_info->store_mfn =
+                        pfn_to_mfn(xen_start_info->store_mfn);
+                xen_start_info->console.domU.mfn =
+                        pfn_to_mfn(xen_start_info->console.domU.mfn);
+        } else {
+#ifdef CONFIG_SMP
+                xen_cpu_initialized_map = cpu_online_map;
+#endif
+                xen_vcpu_restore();
+                xen_timer_resume();
+        }
+
+}
+
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index 52b2e3856980..64f0038b9558 100644
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -14,6 +14,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/math64.h>
 
+#include <asm/pvclock.h>
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
 
@@ -31,17 +32,6 @@
 
 static cycle_t xen_clocksource_read(void);
 
-/* These are perodically updated in shared_info, and then copied here. */
-struct shadow_time_info {
-        u64 tsc_timestamp;     /* TSC at last update of time vals.  */
-        u64 system_timestamp;  /* Time, in nanosecs, since boot.    */
-        u32 tsc_to_nsec_mul;
-        int tsc_shift;
-        u32 version;
-};
-
-static DEFINE_PER_CPU(struct shadow_time_info, shadow_time);
-
 /* runstate info updated by Xen */
 static DEFINE_PER_CPU(struct vcpu_runstate_info, runstate);
 
@@ -211,7 +201,7 @@ unsigned long long xen_sched_clock(void)
 unsigned long xen_cpu_khz(void)
 {
         u64 xen_khz = 1000000ULL << 32;
-        const struct vcpu_time_info *info =
+        const struct pvclock_vcpu_time_info *info =
                 &HYPERVISOR_shared_info->vcpu_info[0].time;
 
         do_div(xen_khz, info->tsc_to_system_mul);
@@ -223,121 +213,26 @@ unsigned long xen_cpu_khz(void)
         return xen_khz;
 }
 
-/*
- * Reads a consistent set of time-base values from Xen, into a shadow data
- * area.
- */
-static unsigned get_time_values_from_xen(void)
-{
-        struct vcpu_time_info   *src;
-        struct shadow_time_info *dst;
-
-        /* src is shared memory with the hypervisor, so we need to
-           make sure we get a consistent snapshot, even in the face of
-           being preempted. */
-        src = &__get_cpu_var(xen_vcpu)->time;
-        dst = &__get_cpu_var(shadow_time);
-
-        do {
-                dst->version = src->version;
-                rmb();          /* fetch version before data */
-                dst->tsc_timestamp     = src->tsc_timestamp;
-                dst->system_timestamp  = src->system_time;
-                dst->tsc_to_nsec_mul   = src->tsc_to_system_mul;
-                dst->tsc_shift         = src->tsc_shift;
-                rmb();          /* test version after fetching data */
-        } while ((src->version & 1) | (dst->version ^ src->version));
-
-        return dst->version;
-}
-
-/*
- * Scale a 64-bit delta by scaling and multiplying by a 32-bit fraction,
- * yielding a 64-bit result.
- */
-static inline u64 scale_delta(u64 delta, u32 mul_frac, int shift)
-{
-        u64 product;
-#ifdef __i386__
-        u32 tmp1, tmp2;
-#endif
-
-        if (shift < 0)
-                delta >>= -shift;
-        else
-                delta <<= shift;
-
-#ifdef __i386__
-        __asm__ (
-                "mul  %5       ; "
-                "mov  %4,%%eax ; "
-                "mov  %%edx,%4 ; "
-                "mul  %5       ; "
-                "xor  %5,%5    ; "
-                "add  %4,%%eax ; "
-                "adc  %5,%%edx ; "
-                : "=A" (product), "=r" (tmp1), "=r" (tmp2)
-                : "a" ((u32)delta), "1" ((u32)(delta >> 32)), "2" (mul_frac) );
-#elif __x86_64__
-        __asm__ (
-                "mul %%rdx ; shrd $32,%%rdx,%%rax"
-                : "=a" (product) : "0" (delta), "d" ((u64)mul_frac) );
-#else
-#error implement me!
-#endif
-
-        return product;
-}
-
-static u64 get_nsec_offset(struct shadow_time_info *shadow)
-{
-        u64 now, delta;
-        now = native_read_tsc();
-        delta = now - shadow->tsc_timestamp;
-        return scale_delta(delta, shadow->tsc_to_nsec_mul, shadow->tsc_shift);
-}
-
 static cycle_t xen_clocksource_read(void)
 {
-        struct shadow_time_info *shadow = &get_cpu_var(shadow_time);
+        struct pvclock_vcpu_time_info *src;
         cycle_t ret;
-        unsigned version;
-
-        do {
-                version = get_time_values_from_xen();
-                barrier();
-                ret = shadow->system_timestamp + get_nsec_offset(shadow);
-                barrier();
-        } while (version != __get_cpu_var(xen_vcpu)->time.version);
-
-        put_cpu_var(shadow_time);
 
+        src = &get_cpu_var(xen_vcpu)->time;
+        ret = pvclock_clocksource_read(src);
+        put_cpu_var(xen_vcpu);
         return ret;
 }
 
 static void xen_read_wallclock(struct timespec *ts)
 {
-        const struct shared_info *s = HYPERVISOR_shared_info;
-        u32 version;
-        u64 delta;
-        struct timespec now;
-
-        /* get wallclock at system boot */
-        do {
-                version = s->wc_version;
-                rmb();          /* fetch version before time */
-                now.tv_sec  = s->wc_sec;
-                now.tv_nsec = s->wc_nsec;
-                rmb();          /* fetch time before checking version */
-        } while ((s->wc_version & 1) | (version ^ s->wc_version));
-
-        delta = xen_clocksource_read(); /* time since system boot */
-        delta += now.tv_sec * (u64)NSEC_PER_SEC + now.tv_nsec;
-
-        now.tv_nsec = do_div(delta, NSEC_PER_SEC);
-        now.tv_sec = delta;
+        struct shared_info *s = HYPERVISOR_shared_info;
+        struct pvclock_wall_clock *wall_clock = &(s->wc);
+        struct pvclock_vcpu_time_info *vcpu_time;
 
-        set_normalized_timespec(ts, now.tv_sec, now.tv_nsec);
+        vcpu_time = &get_cpu_var(xen_vcpu)->time;
+        pvclock_read_wallclock(wall_clock, vcpu_time, ts);
+        put_cpu_var(xen_vcpu);
 }
 
 unsigned long xen_get_wallclock(void)
@@ -345,7 +240,6 @@ unsigned long xen_get_wallclock(void)
         struct timespec ts;
 
         xen_read_wallclock(&ts);
-
         return ts.tv_sec;
 }
 
@@ -565,12 +459,23 @@ void xen_setup_cpu_clockevents(void)
         clockevents_register_device(&__get_cpu_var(xen_clock_events));
 }
 
+void xen_timer_resume(void)
+{
+        int cpu;
+
+        if (xen_clockevent != &xen_vcpuop_clockevent)
+                return;
+
+        for_each_online_cpu(cpu) {
+                if (HYPERVISOR_vcpu_op(VCPUOP_stop_periodic_timer, cpu, NULL))
+                        BUG();
+        }
+}
+
 __init void xen_time_init(void)
 {
         int cpu = smp_processor_id();
 
-        get_time_values_from_xen();
-
         clocksource_register(&xen_clocksource);
 
         if (HYPERVISOR_vcpu_op(VCPUOP_stop_periodic_timer, cpu, NULL) == 0) {
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index 288d587ce73c..7c0cf6320a0a 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -7,6 +7,7 @@
 #include <linux/init.h>
 #include <asm/boot.h>
 #include <xen/interface/elfnote.h>
+#include <asm/xen/interface.h>
 
         __INIT
 ENTRY(startup_xen)
@@ -17,7 +18,7 @@ ENTRY(startup_xen)
 
         __FINIT
 
-.pushsection .bss.page_aligned
+.pushsection .text
         .align PAGE_SIZE_asm
 ENTRY(hypercall_page)
         .skip 0x1000
@@ -30,11 +31,11 @@ ENTRY(hypercall_page)
         ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          .long  startup_xen)
         ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, .long  hypercall_page)
         ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,       .asciz "!writable_page_tables|pae_pgdir_above_4gb")
-#ifdef CONFIG_X86_PAE
         ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,       .asciz "yes")
-#else
-        ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,       .asciz "no")
-#endif
         ELFNOTE(Xen, XEN_ELFNOTE_LOADER,         .asciz "generic")
+        ELFNOTE(Xen, XEN_ELFNOTE_L1_MFN_VALID,
+                .quad _PAGE_PRESENT; .quad _PAGE_PRESENT)
+        ELFNOTE(Xen, XEN_ELFNOTE_SUSPEND_CANCEL, .long 1)
+        ELFNOTE(Xen, XEN_ELFNOTE_HV_START_LOW,   .long __HYPERVISOR_VIRT_START)
 
 #endif /*CONFIG_XEN */
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index f1063ae08037..9a055592a307 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -9,18 +9,26 @@
 extern const char xen_hypervisor_callback[];
 extern const char xen_failsafe_callback[];
 
+struct trap_info;
 void xen_copy_trap_info(struct trap_info *traps);
 
 DECLARE_PER_CPU(unsigned long, xen_cr3);
 DECLARE_PER_CPU(unsigned long, xen_current_cr3);
 
 extern struct start_info *xen_start_info;
+extern struct shared_info xen_dummy_shared_info;
 extern struct shared_info *HYPERVISOR_shared_info;
 
+void xen_setup_mfn_list_list(void);
+void xen_setup_shared_info(void);
+
 char * __init xen_memory_setup(void);
 void __init xen_arch_setup(void);
 void __init xen_init_IRQ(void);
 void xen_enable_sysenter(void);
+void xen_vcpu_restore(void);
+
+void __init xen_build_dynamic_phys_to_machine(void);
 
 void xen_setup_timer(int cpu);
 void xen_setup_cpu_clockevents(void);
@@ -29,6 +37,7 @@ void __init xen_time_init(void);
 unsigned long xen_get_wallclock(void);
 int xen_set_wallclock(unsigned long time);
 unsigned long long xen_sched_clock(void);
+void xen_timer_resume(void);
 
 irqreturn_t xen_debug_interrupt(int irq, void *dev_id);
 
@@ -54,6 +63,8 @@ int xen_smp_call_function_single(int cpu, void (*func) (void *info), void *info,
 int xen_smp_call_function_mask(cpumask_t mask, void (*func)(void *),
                                void *info, int wait);
 
+extern cpumask_t xen_cpu_initialized_map;
+
 
 /* Declare an asm function, along with symbols needed to make it
    inlineable */
diff --git a/block/as-iosched.c b/block/as-iosched.c
index 8c3946787dbb..743f33a01a07 100644
--- a/block/as-iosched.c
+++ b/block/as-iosched.c
@@ -831,6 +831,8 @@ static void as_completed_request(struct request_queue *q, struct request *rq)
         }
 
         if (ad->changed_batch && ad->nr_dispatched == 1) {
+                ad->current_batch_expires = jiffies +
+                                        ad->batch_expire[ad->batch_data_dir];
                 kblockd_schedule_work(&ad->antic_work);
                 ad->changed_batch = 0;
 
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 5b73f6a2cd86..831883b7d6c9 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -233,6 +233,9 @@ static void acpi_ac_notify(acpi_handle handle, u32 event, void *data)
 
         device = ac->device;
         switch (event) {
+        default:
+                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                                  "Unsupported event [0x%x]\n", event));
         case ACPI_AC_NOTIFY_STATUS:
         case ACPI_NOTIFY_BUS_CHECK:
         case ACPI_NOTIFY_DEVICE_CHECK:
@@ -244,11 +247,6 @@ static void acpi_ac_notify(acpi_handle handle, u32 event, void *data)
 #ifdef CONFIG_ACPI_SYSFS_POWER
                 kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE);
 #endif
-                break;
-        default:
-                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-                                  "Unsupported event [0x%x]\n", event));
-                break;
         }
 
         return;
diff --git a/drivers/acpi/bay.c b/drivers/acpi/bay.c
index 26038c2a2a71..61b6c5beb2d3 100644
--- a/drivers/acpi/bay.c
+++ b/drivers/acpi/bay.c
@@ -377,6 +377,9 @@ static int __init bay_init(void)
 
         INIT_LIST_HEAD(&drive_bays);
 
+        if (acpi_disabled)
+                return -ENODEV;
+
         /* look for dockable drive bays */
         acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
                 ACPI_UINT32_MAX, find_bay, &bays, NULL);
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 96c542f7fded..bb7c51f712bd 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -917,6 +917,9 @@ static int __init dock_init(void)
 
         dock_station = NULL;
 
+        if (acpi_disabled)
+                return 0;
+
         /* look for a dock station */
         acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
                             ACPI_UINT32_MAX, find_dock, &num, NULL);
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 2808dc60fd67..9b227d4dc9c9 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -333,6 +333,9 @@ static int __init acpi_rtc_init(void)
 {
         struct device *dev = get_rtc_dev();
 
+        if (acpi_disabled)
+                return 0;
+
         if (dev) {
                 rtc_wake_setup();
                 rtc_info.wake_on = rtc_wake_on;
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index c3b0cd88d09f..495c63a3e0af 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -36,9 +36,8 @@ static int acpi_sleep_prepare(u32 acpi_state)
                 if (!acpi_wakeup_address) {
                         return -EFAULT;
                 }
-                acpi_set_firmware_waking_vector((acpi_physical_address)
-                                                virt_to_phys((void *)
-                                                             acpi_wakeup_address));
+                acpi_set_firmware_waking_vector(
+                                (acpi_physical_address)acpi_wakeup_address);
 
         }
         ACPI_FLUSH_CPU_CACHE();
diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c
index 224c57c03381..4ebbba2b6b19 100644
--- a/drivers/acpi/sleep/proc.c
+++ b/drivers/acpi/sleep/proc.c
@@ -315,8 +315,11 @@ acpi_system_write_alarm(struct file *file,
                 cmos_bcd_write(day, acpi_gbl_FADT.day_alarm, rtc_control);
         if (acpi_gbl_FADT.month_alarm)
                 cmos_bcd_write(mo, acpi_gbl_FADT.month_alarm, rtc_control);
-        if (acpi_gbl_FADT.century)
+        if (acpi_gbl_FADT.century) {
+                if (adjust)
+                        yr += cmos_bcd_read(acpi_gbl_FADT.century, rtc_control) * 100;
                 cmos_bcd_write(yr / 100, acpi_gbl_FADT.century, rtc_control);
+        }
         /* enable the rtc alarm interrupt */
         rtc_control |= RTC_AIE;
         CMOS_WRITE(rtc_control, RTC_CONTROL);
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 5e5dda3a3027..d089c4519d45 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1713,7 +1713,8 @@ acpi_video_bus_get_devices(struct acpi_video_bus *video,
 
                 status = acpi_video_bus_get_one_device(dev, video);
                 if (ACPI_FAILURE(status)) {
-                        ACPI_EXCEPTION((AE_INFO, status, "Cant attach device"));
+                        ACPI_DEBUG_PRINT((ACPI_DB_WARN,
+                                        "Cant attach device"));
                         continue;
                 }
         }
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 9bf2986a2788..ae8494944c45 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -651,9 +651,17 @@ config PATA_WINBOND_VLB
           Support for the Winbond W83759A controller on Vesa Local Bus
           systems.
 
+config HAVE_PATA_PLATFORM
+        bool
+        help
+          This is an internal configuration node for any machine that
+          uses pata-platform driver to enable the relevant driver in the
+          configuration structure without having to submit endless patches
+          to update the PATA_PLATFORM entry.
+
 config PATA_PLATFORM
         tristate "Generic platform device PATA support"
-        depends on EMBEDDED || ARCH_RPC || PPC
+        depends on EMBEDDED || ARCH_RPC || PPC || HAVE_PATA_PLATFORM
         help
           This option enables support for generic directly connected ATA
           devices commonly found on embedded systems.
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 966ab401e523..5e6468a7ca4b 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -90,6 +90,7 @@ enum {
         board_ahci_mv           = 4,
         board_ahci_sb700        = 5,
         board_ahci_mcp65        = 6,
+        board_ahci_nopmp        = 7,
 
         /* global controller registers */
         HOST_CAP                = 0x00, /* host capabilities */
@@ -401,6 +402,14 @@ static const struct ata_port_info ahci_port_info[] = {
                 .udma_mask      = ATA_UDMA6,
                 .port_ops       = &ahci_ops,
         },
+        /* board_ahci_nopmp */
+        {
+                AHCI_HFLAGS     (AHCI_HFLAG_NO_PMP),
+                .flags          = AHCI_FLAG_COMMON,
+                .pio_mask       = 0x1f, /* pio0-4 */
+                .udma_mask      = ATA_UDMA6,
+                .port_ops       = &ahci_ops,
+        },
 };
 
 static const struct pci_device_id ahci_pci_tbl[] = {
@@ -525,9 +534,9 @@ static const struct pci_device_id ahci_pci_tbl[] = {
         { PCI_VDEVICE(NVIDIA, 0x0bc7), board_ahci },            /* MCP7B */
 
         /* SiS */
-        { PCI_VDEVICE(SI, 0x1184), board_ahci }, /* SiS 966 */
-        { PCI_VDEVICE(SI, 0x1185), board_ahci }, /* SiS 966 */
-        { PCI_VDEVICE(SI, 0x0186), board_ahci }, /* SiS 968 */
+        { PCI_VDEVICE(SI, 0x1184), board_ahci_nopmp },          /* SiS 966 */
+        { PCI_VDEVICE(SI, 0x1185), board_ahci_nopmp },          /* SiS 968 */
+        { PCI_VDEVICE(SI, 0x0186), board_ahci_nopmp },          /* SiS 968 */
 
         /* Marvell */
         { PCI_VDEVICE(MARVELL, 0x6145), board_ahci_mv },        /* 6145 */
@@ -653,6 +662,14 @@ static void ahci_save_initial_config(struct pci_dev *pdev,
                 cap &= ~HOST_CAP_PMP;
         }
 
+        if (pdev->vendor == PCI_VENDOR_ID_JMICRON && pdev->device == 0x2361 &&
+            port_map != 1) {
+                dev_printk(KERN_INFO, &pdev->dev,
+                           "JMB361 has only one port, port_map 0x%x -> 0x%x\n",
+                           port_map, 1);
+                port_map = 1;
+        }
+
         /*
          * Temporary Marvell 6145 hack: PATA port presence
          * is asserted through the standard AHCI port
@@ -1760,7 +1777,7 @@ static irqreturn_t ahci_interrupt(int irq, void *dev_instance)
         struct ahci_host_priv *hpriv;
         unsigned int i, handled = 0;
         void __iomem *mmio;
-        u32 irq_stat, irq_ack = 0;
+        u32 irq_stat, irq_masked;
 
         VPRINTK("ENTER\n");
 
@@ -1769,16 +1786,17 @@ static irqreturn_t ahci_interrupt(int irq, void *dev_instance)
 
         /* sigh.  0xffffffff is a valid return from h/w */
         irq_stat = readl(mmio + HOST_IRQ_STAT);
-        irq_stat &= hpriv->port_map;
         if (!irq_stat)
                 return IRQ_NONE;
 
+        irq_masked = irq_stat & hpriv->port_map;
+
         spin_lock(&host->lock);
 
         for (i = 0; i < host->n_ports; i++) {
                 struct ata_port *ap;
 
-                if (!(irq_stat & (1 << i)))
+                if (!(irq_masked & (1 << i)))
                         continue;
 
                 ap = host->ports[i];
@@ -1792,14 +1810,20 @@ static irqreturn_t ahci_interrupt(int irq, void *dev_instance)
                                         "interrupt on disabled port %u\n", i);
                 }
 
-                irq_ack |= (1 << i);
-        }
-
-        if (irq_ack) {
-                writel(irq_ack, mmio + HOST_IRQ_STAT);
                 handled = 1;
         }
 
+        /* HOST_IRQ_STAT behaves as level triggered latch meaning that
+         * it should be cleared after all the port events are cleared;
+         * otherwise, it will raise a spurious interrupt after each
+         * valid one.  Please read section 10.6.2 of ahci 1.1 for more
+         * information.
+         *
+         * Also, use the unmasked value to clear interrupt as spurious
+         * pending event on a dummy port might cause screaming IRQ.
+         */
+        writel(irq_stat, mmio + HOST_IRQ_STAT);
+
         spin_unlock(&host->lock);
 
         VPRINTK("EXIT\n");
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 81b7ae376951..a90ae03f56b2 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1043,6 +1043,13 @@ static int piix_broken_suspend(void)
                         },
                 },
                 {
+                        .ident = "TECRA M4",
+                        .matches = {
+                                DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+                                DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M4"),
+                        },
+                },
+                {
                         .ident = "TECRA M5",
                         .matches = {
                                 DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index cc816ca623d3..303fc0d2b978 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4297,7 +4297,7 @@ void ata_sg_clean(struct ata_queued_cmd *qc)
 }
 
 /**
- *      ata_check_atapi_dma - Check whether ATAPI DMA can be supported
+ *      atapi_check_dma - Check whether ATAPI DMA can be supported
  *      @qc: Metadata associated with taskfile to check
  *
  *      Allow low-level driver to filter ATA PACKET commands, returning
@@ -4310,7 +4310,7 @@ void ata_sg_clean(struct ata_queued_cmd *qc)
  *      RETURNS: 0 when ATAPI DMA can be used
  *               nonzero otherwise
  */
-int ata_check_atapi_dma(struct ata_queued_cmd *qc)
+int atapi_check_dma(struct ata_queued_cmd *qc)
 {
         struct ata_port *ap = qc->ap;
 
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 2e6e1622dc6d..57a43649a461 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -2343,8 +2343,8 @@ static unsigned int atapi_xlat(struct ata_queued_cmd *qc)
 {
         struct scsi_cmnd *scmd = qc->scsicmd;
         struct ata_device *dev = qc->dev;
-        int using_pio = (dev->flags & ATA_DFLAG_PIO);
         int nodata = (scmd->sc_data_direction == DMA_NONE);
+        int using_pio = !nodata && (dev->flags & ATA_DFLAG_PIO);
         unsigned int nbytes;
 
         memset(qc->cdb, 0, dev->cdb_len);
@@ -2362,7 +2362,7 @@ static unsigned int atapi_xlat(struct ata_queued_cmd *qc)
         ata_qc_set_pc_nbytes(qc);
 
         /* check whether ATAPI DMA is safe */
-        if (!using_pio && ata_check_atapi_dma(qc))
+        if (!nodata && !using_pio && atapi_check_dma(qc))
                 using_pio = 1;
 
         /* Some controller variants snoop this value for Packet
@@ -2402,13 +2402,11 @@ static unsigned int atapi_xlat(struct ata_queued_cmd *qc)
         qc->tf.lbam = (nbytes & 0xFF);
         qc->tf.lbah = (nbytes >> 8);
 
-        if (using_pio || nodata) {
-                /* no data, or PIO data xfer */
-                if (nodata)
-                        qc->tf.protocol = ATAPI_PROT_NODATA;
-                else
-                        qc->tf.protocol = ATAPI_PROT_PIO;
-        } else {
+        if (nodata)
+                qc->tf.protocol = ATAPI_PROT_NODATA;
+        else if (using_pio)
+                qc->tf.protocol = ATAPI_PROT_PIO;
+        else {
                 /* DMA data xfer */
                 qc->tf.protocol = ATAPI_PROT_DMA;
                 qc->tf.feature |= ATAPI_PKT_DMA;
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 215d18672a5a..c0908c225483 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1094,6 +1094,7 @@ static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
 int ata_sff_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc,
                      u8 status, int in_wq)
 {
+        struct ata_eh_info *ehi = &ap->link.eh_info;
         unsigned long flags = 0;
         int poll_next;
 
@@ -1125,9 +1126,12 @@ fsm_start:
                         if (likely(status & (ATA_ERR | ATA_DF)))
                                 /* device stops HSM for abort/error */
                                 qc->err_mask |= AC_ERR_DEV;
-                        else
+                        else {
                                 /* HSM violation. Let EH handle this */
+                                ata_ehi_push_desc(ehi,
+                                        "ST_FIRST: !(DRQ|ERR|DF)");
                                 qc->err_mask |= AC_ERR_HSM;
+                        }
 
                         ap->hsm_task_state = HSM_ST_ERR;
                         goto fsm_start;
@@ -1146,9 +1150,9 @@ fsm_start:
                          * the CDB.
                          */
                         if (!(qc->dev->horkage & ATA_HORKAGE_STUCK_ERR)) {
-                                ata_port_printk(ap, KERN_WARNING,
-                                                "DRQ=1 with device error, "
-                                                "dev_stat 0x%X\n", status);
+                                ata_ehi_push_desc(ehi, "ST_FIRST: "
+                                        "DRQ=1 with device error, "
+                                        "dev_stat 0x%X", status);
                                 qc->err_mask |= AC_ERR_HSM;
                                 ap->hsm_task_state = HSM_ST_ERR;
                                 goto fsm_start;
@@ -1205,9 +1209,9 @@ fsm_start:
                          * let the EH abort the command or reset the device.
                          */
                         if (unlikely(status & (ATA_ERR | ATA_DF))) {
-                                ata_port_printk(ap, KERN_WARNING, "DRQ=1 with "
-                                                "device error, dev_stat 0x%X\n",
-                                                status);
+                                ata_ehi_push_desc(ehi, "ST-ATAPI: "
+                                        "DRQ=1 with device error, "
+                                        "dev_stat 0x%X", status);
                                 qc->err_mask |= AC_ERR_HSM;
                                 ap->hsm_task_state = HSM_ST_ERR;
                                 goto fsm_start;
@@ -1226,13 +1230,17 @@ fsm_start:
                                 if (likely(status & (ATA_ERR | ATA_DF)))
                                         /* device stops HSM for abort/error */
                                         qc->err_mask |= AC_ERR_DEV;
-                                else
+                                else {
                                         /* HSM violation. Let EH handle this.
                                          * Phantom devices also trigger this
                                          * condition.  Mark hint.
                                          */
+                                        ata_ehi_push_desc(ehi, "ST-ATA: "
+                                                "DRQ=1 with device error, "
+                                                "dev_stat 0x%X", status);
                                         qc->err_mask |= AC_ERR_HSM |
                                                         AC_ERR_NODEV_HINT;
+                                }
 
                                 ap->hsm_task_state = HSM_ST_ERR;
                                 goto fsm_start;
@@ -1257,8 +1265,12 @@ fsm_start:
                                         status = ata_wait_idle(ap);
                                 }
 
-                                if (status & (ATA_BUSY | ATA_DRQ))
+                                if (status & (ATA_BUSY | ATA_DRQ)) {
+                                        ata_ehi_push_desc(ehi, "ST-ATA: "
+                                                "BUSY|DRQ persists on ERR|DF, "
+                                                "dev_stat 0x%X", status);
                                         qc->err_mask |= AC_ERR_HSM;
+                                }
 
                                 /* ata_pio_sectors() might change the
                                  * state to HSM_ST_LAST. so, the state
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 4514283937ea..1cf803adbc95 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -106,7 +106,7 @@ extern void ata_sg_clean(struct ata_queued_cmd *qc);
 extern void ata_qc_free(struct ata_queued_cmd *qc);
 extern void ata_qc_issue(struct ata_queued_cmd *qc);
 extern void __ata_qc_complete(struct ata_queued_cmd *qc);
-extern int ata_check_atapi_dma(struct ata_queued_cmd *qc);
+extern int atapi_check_dma(struct ata_queued_cmd *qc);
 extern void swap_buf_le16(u16 *buf, unsigned int buf_words);
 extern void ata_dev_init(struct ata_device *dev);
 extern void ata_link_init(struct ata_port *ap, struct ata_link *link, int pmp);
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 3d39f9dfec5a..41b4361bbf6e 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -414,6 +414,7 @@ static struct pcmcia_device_id pcmcia_devices[] = {
         PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDE", 0x547e66dc, 0x5c5ab149),
         PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDEII", 0x547e66dc, 0xb3662674),
         PCMCIA_DEVICE_PROD_ID12("LOOKMEET", "CBIDE2      ", 0xe37be2b5, 0x8671043b),
+        PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF300", 0x7ed2ad87, 0x7e9e78ee),
         PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF500", 0x7ed2ad87, 0x7a13045c),
         PCMCIA_DEVICE_PROD_ID2("NinjaATA-", 0xebe0bd79),
         PCMCIA_DEVICE_PROD_ID12("PCMCIA", "CD-ROM", 0x281f1c5d, 0x66536591),
@@ -424,6 +425,7 @@ static struct pcmcia_device_id pcmcia_devices[] = {
         PCMCIA_DEVICE_PROD_ID12("SMI VENDOR", "SMI PRODUCT", 0x30896c92, 0x703cc5f6),
         PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003),
         PCMCIA_DEVICE_PROD_ID1("TRANSCEND    512M   ", 0xd0909443),
+        PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF45", 0x709b1bf1, 0xf68b6f32),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS2GCF120", 0x709b1bf1, 0x969aa4f2),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8),
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 60391e9a84db..ad169ffbc4cb 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -1322,6 +1322,9 @@ static int mv_port_start(struct ata_port *ap)
                 goto out_port_free_dma_mem;
         memset(pp->crpb, 0, MV_CRPB_Q_SZ);
 
+        /* 6041/6081 Rev. "C0" (and newer) are okay with async notify */
+        if (hpriv->hp_flags & MV_HP_ERRATA_60X1C0)
+                ap->flags |= ATA_FLAG_AN;
         /*
          * For GEN_I, there's no NCQ, so we only allocate a single sg_tbl.
          * For later hardware, we need one unique sg_tbl per NCQ tag.
@@ -1592,6 +1595,24 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc)
 
         if ((qc->tf.protocol != ATA_PROT_DMA) &&
             (qc->tf.protocol != ATA_PROT_NCQ)) {
+                static int limit_warnings = 10;
+                /*
+                 * Errata SATA#16, SATA#24: warn if multiple DRQs expected.
+                 *
+                 * Someday, we might implement special polling workarounds
+                 * for these, but it all seems rather unnecessary since we
+                 * normally use only DMA for commands which transfer more
+                 * than a single block of data.
+                 *
+                 * Much of the time, this could just work regardless.
+                 * So for now, just log the incident, and allow the attempt.
+                 */
+                if (limit_warnings > 0 && (qc->nbytes / qc->sect_size) > 1) {
+                        --limit_warnings;
+                        ata_link_printk(qc->dev->link, KERN_WARNING, DRV_NAME
+                                        ": attempting PIO w/multiple DRQ: "
+                                        "this may fail due to h/w errata\n");
+                }
                 /*
                  * We're about to send a non-EDMA capable command to the
                  * port.  Turn off EDMA so there won't be problems accessing
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 8ee6b5b4ede7..84ffcc26a74b 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -370,6 +370,7 @@ static const struct pci_device_id sil24_pci_tbl[] = {
         { PCI_VDEVICE(INTEL, 0x3124), BID_SIL3124 },
         { PCI_VDEVICE(CMD, 0x3132), BID_SIL3132 },
         { PCI_VDEVICE(CMD, 0x0242), BID_SIL3132 },
+        { PCI_VDEVICE(CMD, 0x0244), BID_SIL3132 },
         { PCI_VDEVICE(CMD, 0x3131), BID_SIL3131 },
         { PCI_VDEVICE(CMD, 0x3531), BID_SIL3131 },
 
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index f277cea904ce..db529b849948 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -83,6 +83,7 @@ static struct ata_port_operations uli_ops = {
         .inherits               = &ata_bmdma_port_ops,
         .scr_read               = uli_scr_read,
         .scr_write              = uli_scr_write,
+        .hardreset              = ATA_OP_NULL,
 };
 
 static const struct ata_port_info uli_port_info = {
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index ffc4a5a41946..ea495b21f916 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -1542,7 +1542,8 @@ he_start(struct atm_dev *dev)
         /* initialize framer */
 
 #ifdef CONFIG_ATM_HE_USE_SUNI
-        suni_init(he_dev->atm_dev);
+        if (he_isMM(he_dev))
+                suni_init(he_dev->atm_dev);
         if (he_dev->atm_dev->phy && he_dev->atm_dev->phy->start)
                 he_dev->atm_dev->phy->start(he_dev->atm_dev);
 #endif /* CONFIG_ATM_HE_USE_SUNI */
@@ -1554,6 +1555,7 @@ he_start(struct atm_dev *dev)
                 val = he_phy_get(he_dev->atm_dev, SUNI_TPOP_APM);
                 val = (val & ~SUNI_TPOP_APM_S) | (SUNI_TPOP_S_SDH << SUNI_TPOP_APM_S_SHIFT);
                 he_phy_put(he_dev->atm_dev, val, SUNI_TPOP_APM);
+                he_phy_put(he_dev->atm_dev, SUNI_TACP_IUCHP_CLP, SUNI_TACP_IUCHP);
         }
 
         /* 5.1.12 enable transmit and receive */
@@ -2844,10 +2846,15 @@ he_ioctl(struct atm_dev *atm_dev, unsigned int cmd, void __user *arg)
                         if (copy_from_user(&reg, arg,
                                            sizeof(struct he_ioctl_reg)))
                                 return -EFAULT;
-                        
+
                         spin_lock_irqsave(&he_dev->global_lock, flags);
                         switch (reg.type) {
                                 case HE_REGTYPE_PCI:
+                                        if (reg.addr < 0 || reg.addr >= HE_REGMAP_SIZE) {
+                                                err = -EINVAL;
+                                                break;
+                                        }
+
                                         reg.val = he_readl(he_dev, reg.addr);
                                         break;
                                 case HE_REGTYPE_RCM:
diff --git a/drivers/atm/he.h b/drivers/atm/he.h
index fe6cd15a78a4..b87d6ccabac1 100644
--- a/drivers/atm/he.h
+++ b/drivers/atm/he.h
@@ -267,13 +267,7 @@ struct he_dev {
 
         char prod_id[30];
         char mac_addr[6];
-        int media;                      /*  
-                                         *  0x26 = HE155 MM 
-                                         *  0x27 = HE622 MM 
-                                         *  0x46 = HE155 SM 
-                                         *  0x47 = HE622 SM 
-                                         */
-
+        int media;
 
         unsigned int vcibits, vpibits;
         unsigned int cells_per_row;
@@ -392,6 +386,7 @@ struct he_vcc
 #define HE_DEV(dev) ((struct he_dev *) (dev)->dev_data)
 
 #define he_is622(dev)   ((dev)->media & 0x1)
+#define he_isMM(dev)    ((dev)->media & 0x20)
 
 #define HE_REGMAP_SIZE  0x100000
 
@@ -876,8 +871,8 @@ struct he_vcc
 #define M_SN            0x3a    /* integer */
 #define MEDIA           0x3e    /* integer */
 #define  HE155MM        0x26
-#define  HE155SM        0x27
-#define  HE622MM        0x46
+#define  HE622MM        0x27
+#define  HE155SM        0x46
 #define  HE622SM        0x47
 #define MAC_ADDR        0x42    /* char[] */
 
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index 5c28ca7380ff..139fce6968a6 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -2562,17 +2562,11 @@ static int __devinit ia_start(struct atm_dev *dev)
                 error = suni_init(dev);
                 if (error)
                         goto err_free_rx;
-                /* 
-                 * Enable interrupt on loss of signal
-                 * SUNI_RSOP_CIE - 0x10
-                 * SUNI_RSOP_CIE_LOSE - 0x04
-                 */
-                ia_phy_put(dev, ia_phy_get(dev, 0x10) | 0x04, 0x10);
-#ifndef MODULE
-                error = dev->phy->start(dev);
-                if (error)
-                        goto err_free_rx;
-#endif
+                if (dev->phy->start) {
+                        error = dev->phy->start(dev);
+                        if (error)
+                                goto err_free_rx;
+                }
                 /* Get iadev->carrier_detect status */
                 IaFrontEndIntr(iadev);
         }
@@ -3198,6 +3192,8 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
         IF_INIT(printk("dev_id = 0x%x iadev->LineRate = %d \n", (u32)dev,
                 iadev->LineRate);)
 
+        pci_set_drvdata(pdev, dev);
+
         ia_dev[iadev_count] = iadev;
         _ia_dev[iadev_count] = dev;
         iadev_count++;
@@ -3219,8 +3215,6 @@ static int __devinit ia_init_one(struct pci_dev *pdev,
         iadev->next_board = ia_boards;  
         ia_boards = dev;  
 
-        pci_set_drvdata(pdev, dev);
-
         return 0;
 
 err_out_deregister_dev:
@@ -3238,9 +3232,14 @@ static void __devexit ia_remove_one(struct pci_dev *pdev)
         struct atm_dev *dev = pci_get_drvdata(pdev);
         IADEV *iadev = INPH_IA_DEV(dev);
 
-        ia_phy_put(dev, ia_phy_get(dev,0x10) & ~(0x4), 0x10); 
+        /* Disable phy interrupts */
+        ia_phy_put(dev, ia_phy_get(dev, SUNI_RSOP_CIE) & ~(SUNI_RSOP_CIE_LOSE),
+                                   SUNI_RSOP_CIE);
         udelay(1);
 
+        if (dev->phy && dev->phy->stop)
+                dev->phy->stop(dev);
+
         /* De-register device */  
         free_irq(iadev->irq, dev);
         iadev_count--;
diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig
index 043353bd0600..14b9d5f4c203 100644
--- a/drivers/auxdisplay/Kconfig
+++ b/drivers/auxdisplay/Kconfig
@@ -64,7 +64,7 @@ config KS0108_DELAY
           Amount of time the ks0108 should wait between each control write
           to the parallel port.
 
-          If your driver seems to miss random writings, increment this.
+          If your LCD seems to miss random writings, increment this.
 
           If you don't know what I'm talking about, ignore it.
 
diff --git a/drivers/auxdisplay/cfag12864b.c b/drivers/auxdisplay/cfag12864b.c
index 80bb06105387..683509f013ab 100644
--- a/drivers/auxdisplay/cfag12864b.c
+++ b/drivers/auxdisplay/cfag12864b.c
@@ -5,7 +5,7 @@
  *     License: GPLv2
  *     Depends: ks0108
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *      Author: Copyright (C) Miguel Ojeda Sandonis
  *        Date: 2006-10-31
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -398,5 +398,5 @@ module_init(cfag12864b_init);
 module_exit(cfag12864b_exit);
 
 MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Miguel Ojeda Sandonis <maxextreme@gmail.com>");
+MODULE_AUTHOR("Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>");
 MODULE_DESCRIPTION("cfag12864b LCD driver");
diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c
index 307c190699e0..fe3a865be4e5 100644
--- a/drivers/auxdisplay/cfag12864bfb.c
+++ b/drivers/auxdisplay/cfag12864bfb.c
@@ -5,7 +5,7 @@
  *     License: GPLv2
  *     Depends: cfag12864b
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *      Author: Copyright (C) Miguel Ojeda Sandonis
  *        Date: 2006-10-31
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -186,5 +186,5 @@ module_init(cfag12864bfb_init);
 module_exit(cfag12864bfb_exit);
 
 MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Miguel Ojeda Sandonis <maxextreme@gmail.com>");
+MODULE_AUTHOR("Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>");
 MODULE_DESCRIPTION("cfag12864b LCD framebuffer driver");
diff --git a/drivers/auxdisplay/ks0108.c b/drivers/auxdisplay/ks0108.c
index e6c3646ef18c..5b93852392b8 100644
--- a/drivers/auxdisplay/ks0108.c
+++ b/drivers/auxdisplay/ks0108.c
@@ -5,7 +5,7 @@
  *     License: GPLv2
  *     Depends: parport
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *      Author: Copyright (C) Miguel Ojeda Sandonis
  *        Date: 2006-10-31
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -173,6 +173,6 @@ module_init(ks0108_init);
 module_exit(ks0108_exit);
 
 MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Miguel Ojeda Sandonis <maxextreme@gmail.com>");
+MODULE_AUTHOR("Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>");
 MODULE_DESCRIPTION("ks0108 LCD Controller driver");
 
diff --git a/drivers/base/node.c b/drivers/base/node.c
index 39f3d1b3a213..0f867a083338 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -84,8 +84,8 @@ static ssize_t node_read_meminfo(struct sys_device * dev, char * buf)
                        nid, K(i.totalram),
                        nid, K(i.freeram),
                        nid, K(i.totalram - i.freeram),
-                       nid, node_page_state(nid, NR_ACTIVE),
-                       nid, node_page_state(nid, NR_INACTIVE),
+                       nid, K(node_page_state(nid, NR_ACTIVE)),
+                       nid, K(node_page_state(nid, NR_INACTIVE)),
 #ifdef CONFIG_HIGHMEM
                        nid, K(i.totalhigh),
                        nid, K(i.freehigh),
diff --git a/drivers/base/power/trace.c b/drivers/base/power/trace.c
index 2b4b392dcbc1..87a7f1d02578 100644
--- a/drivers/base/power/trace.c
+++ b/drivers/base/power/trace.c
@@ -153,7 +153,7 @@ EXPORT_SYMBOL(set_trace_device);
  * it's not any guarantee, but it's a high _likelihood_ that
  * the match is valid).
  */
-void generate_resume_trace(void *tracedata, unsigned int user)
+void generate_resume_trace(const void *tracedata, unsigned int user)
 {
         unsigned short lineno = *(unsigned short *)tracedata;
         const char *file = *(const char **)(tracedata + 2);
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 5f1e1cc6165a..d81632cd7d06 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -106,35 +106,34 @@ MODULE_DEVICE_TABLE(pci, cciss_pci_device_id);
 /*  board_id = Subsystem Device ID & Vendor ID
  *  product = Marketing Name for the board
  *  access = Address of the struct of function pointers
- *  nr_cmds = Number of commands supported by controller
  */
 static struct board_type products[] = {
-        {0x40700E11, "Smart Array 5300", &SA5_access, 512},
-        {0x40800E11, "Smart Array 5i", &SA5B_access, 512},
-        {0x40820E11, "Smart Array 532", &SA5B_access, 512},
-        {0x40830E11, "Smart Array 5312", &SA5B_access, 512},
-        {0x409A0E11, "Smart Array 641", &SA5_access, 512},
-        {0x409B0E11, "Smart Array 642", &SA5_access, 512},
-        {0x409C0E11, "Smart Array 6400", &SA5_access, 512},
-        {0x409D0E11, "Smart Array 6400 EM", &SA5_access, 512},
-        {0x40910E11, "Smart Array 6i", &SA5_access, 512},
-        {0x3225103C, "Smart Array P600", &SA5_access, 512},
-        {0x3223103C, "Smart Array P800", &SA5_access, 512},
-        {0x3234103C, "Smart Array P400", &SA5_access, 512},
-        {0x3235103C, "Smart Array P400i", &SA5_access, 512},
-        {0x3211103C, "Smart Array E200i", &SA5_access, 120},
-        {0x3212103C, "Smart Array E200", &SA5_access, 120},
-        {0x3213103C, "Smart Array E200i", &SA5_access, 120},
-        {0x3214103C, "Smart Array E200i", &SA5_access, 120},
-        {0x3215103C, "Smart Array E200i", &SA5_access, 120},
-        {0x3237103C, "Smart Array E500", &SA5_access, 512},
-        {0x323D103C, "Smart Array P700m", &SA5_access, 512},
-        {0x3241103C, "Smart Array P212", &SA5_access, 384},
-        {0x3243103C, "Smart Array P410", &SA5_access, 384},
-        {0x3245103C, "Smart Array P410i", &SA5_access, 384},
-        {0x3247103C, "Smart Array P411", &SA5_access, 384},
-        {0x3249103C, "Smart Array P812", &SA5_access, 384},
-        {0xFFFF103C, "Unknown Smart Array", &SA5_access, 120},
+        {0x40700E11, "Smart Array 5300", &SA5_access},
+        {0x40800E11, "Smart Array 5i", &SA5B_access},
+        {0x40820E11, "Smart Array 532", &SA5B_access},
+        {0x40830E11, "Smart Array 5312", &SA5B_access},
+        {0x409A0E11, "Smart Array 641", &SA5_access},
+        {0x409B0E11, "Smart Array 642", &SA5_access},
+        {0x409C0E11, "Smart Array 6400", &SA5_access},
+        {0x409D0E11, "Smart Array 6400 EM", &SA5_access},
+        {0x40910E11, "Smart Array 6i", &SA5_access},
+        {0x3225103C, "Smart Array P600", &SA5_access},
+        {0x3223103C, "Smart Array P800", &SA5_access},
+        {0x3234103C, "Smart Array P400", &SA5_access},
+        {0x3235103C, "Smart Array P400i", &SA5_access},
+        {0x3211103C, "Smart Array E200i", &SA5_access},
+        {0x3212103C, "Smart Array E200", &SA5_access},
+        {0x3213103C, "Smart Array E200i", &SA5_access},
+        {0x3214103C, "Smart Array E200i", &SA5_access},
+        {0x3215103C, "Smart Array E200i", &SA5_access},
+        {0x3237103C, "Smart Array E500", &SA5_access},
+        {0x323D103C, "Smart Array P700m", &SA5_access},
+        {0x3241103C, "Smart Array P212", &SA5_access},
+        {0x3243103C, "Smart Array P410", &SA5_access},
+        {0x3245103C, "Smart Array P410i", &SA5_access},
+        {0x3247103C, "Smart Array P411", &SA5_access},
+        {0x3249103C, "Smart Array P812", &SA5_access},
+        {0xFFFF103C, "Unknown Smart Array", &SA5_access},
 };
 
 /* How long to wait (in milliseconds) for board to go into simple mode */
@@ -3086,11 +3085,20 @@ static int __devinit cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
         print_cfg_table(c->cfgtable);
 #endif                          /* CCISS_DEBUG */
 
+        /* Some controllers support Zero Memory Raid (ZMR).
+         * When configured in ZMR mode the number of supported
+         * commands drops to 64. So instead of just setting an
+         * arbitrary value we make the driver a little smarter.
+         * We read the config table to tell us how many commands
+         * are supported on the controller then subtract 4 to
+         * leave a little room for ioctl calls.
+         */
+        c->max_commands = readl(&(c->cfgtable->CmdsOutMax));
         for (i = 0; i < ARRAY_SIZE(products); i++) {
                 if (board_id == products[i].board_id) {
                         c->product_name = products[i].product_name;
                         c->access = *(products[i].access);
-                        c->nr_cmds = products[i].nr_cmds;
+                        c->nr_cmds = c->max_commands - 4;
                         break;
                 }
         }
@@ -3110,7 +3118,7 @@ static int __devinit cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
                 if (subsystem_vendor_id == PCI_VENDOR_ID_HP) {
                         c->product_name = products[i-1].product_name;
                         c->access = *(products[i-1].access);
-                        c->nr_cmds = products[i-1].nr_cmds;
+                        c->nr_cmds = c->max_commands - 4;
                         printk(KERN_WARNING "cciss: This is an unknown "
                                 "Smart Array controller.\n"
                                 "cciss: Please update to the latest driver "
@@ -3546,6 +3554,10 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
         for (j = 0; j <= hba[i]->highest_lun; j++)
                 add_disk(hba[i]->gendisk[j]);
 
+        /* we must register the controller even if no disks exist */
+        if (hba[i]->highest_lun == -1)
+                add_disk(hba[i]->gendisk[0]);
+
         return 1;
 
       clean4:
diff --git a/drivers/char/agp/agp.h b/drivers/char/agp/agp.h
index 99e6a406efb4..81e14bea54bd 100644
--- a/drivers/char/agp/agp.h
+++ b/drivers/char/agp/agp.h
@@ -99,8 +99,8 @@ struct agp_bridge_driver {
         const void *aperture_sizes;
         int num_aperture_sizes;
         enum aper_size_type size_type;
-        int cant_use_aperture;
-        int needs_scratch_page;
+        bool cant_use_aperture;
+        bool needs_scratch_page;
         const struct gatt_mask *masks;
         int (*fetch_size)(void);
         int (*configure)(void);
@@ -278,7 +278,7 @@ void agp_generic_destroy_page(void *addr, int flags);
 void agp_free_key(int key);
 int agp_num_entries(void);
 u32 agp_collect_device_status(struct agp_bridge_data *bridge, u32 mode, u32 command);
-void agp_device_command(u32 command, int agp_v3);
+void agp_device_command(u32 command, bool agp_v3);
 int agp_3_5_enable(struct agp_bridge_data *bridge);
 void global_cache_flush(void);
 void get_agp_version(struct agp_bridge_data *bridge);
diff --git a/drivers/char/agp/alpha-agp.c b/drivers/char/agp/alpha-agp.c
index e77c17838c8a..5da89f6c6c25 100644
--- a/drivers/char/agp/alpha-agp.c
+++ b/drivers/char/agp/alpha-agp.c
@@ -80,7 +80,7 @@ static void alpha_core_agp_enable(struct agp_bridge_data *bridge, u32 mode)
         agp->mode.bits.enable = 1;
         agp->ops->configure(agp);
 
-        agp_device_command(agp->mode.lw, 0);
+        agp_device_command(agp->mode.lw, false);
 }
 
 static int alpha_core_agp_insert_memory(struct agp_memory *mem, off_t pg_start,
@@ -126,7 +126,7 @@ struct agp_bridge_driver alpha_core_agp_driver = {
         .aperture_sizes         = alpha_core_agp_sizes,
         .num_aperture_sizes     = 1,
         .size_type              = FIXED_APER_SIZE,
-        .cant_use_aperture      = 1,
+        .cant_use_aperture      = true,
         .masks                  = NULL,
 
         .fetch_size             = alpha_core_agp_fetch_size,
diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c
index 96bdb9296b07..39a0718bc616 100644
--- a/drivers/char/agp/amd-k7-agp.c
+++ b/drivers/char/agp/amd-k7-agp.c
@@ -314,9 +314,9 @@ static int amd_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index d8200ac8f8cb..481ffe87c716 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -16,28 +16,9 @@
 #include <asm/page.h>           /* PAGE_SIZE */
 #include <asm/e820.h>
 #include <asm/k8.h>
+#include <asm/gart.h>
 #include "agp.h"
 
-/* PTE bits. */
-#define GPTE_VALID      1
-#define GPTE_COHERENT   2
-
-/* Aperture control register bits. */
-#define GARTEN          (1<<0)
-#define DISGARTCPU      (1<<4)
-#define DISGARTIO       (1<<5)
-
-/* GART cache control register bits. */
-#define INVGART         (1<<0)
-#define GARTPTEERR      (1<<1)
-
-/* K8 On-cpu GART registers */
-#define AMD64_GARTAPERTURECTL   0x90
-#define AMD64_GARTAPERTUREBASE  0x94
-#define AMD64_GARTTABLEBASE     0x98
-#define AMD64_GARTCACHECTL      0x9c
-#define AMD64_GARTEN            (1<<0)
-
 /* NVIDIA K8 registers */
 #define NVIDIA_X86_64_0_APBASE          0x10
 #define NVIDIA_X86_64_1_APBASE1         0x50
@@ -90,9 +71,9 @@ static int amd64_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
@@ -165,29 +146,18 @@ static int amd64_fetch_size(void)
  * In a multiprocessor x86-64 system, this function gets
  * called once for each CPU.
  */
-static u64 amd64_configure (struct pci_dev *hammer, u64 gatt_table)
+static u64 amd64_configure(struct pci_dev *hammer, u64 gatt_table)
 {
         u64 aperturebase;
         u32 tmp;
-        u64 addr, aper_base;
+        u64 aper_base;
 
         /* Address to map to */
-        pci_read_config_dword (hammer, AMD64_GARTAPERTUREBASE, &tmp);
+        pci_read_config_dword(hammer, AMD64_GARTAPERTUREBASE, &tmp);
         aperturebase = tmp << 25;
         aper_base = (aperturebase & PCI_BASE_ADDRESS_MEM_MASK);
 
-        /* address of the mappings table */
-        addr = (u64) gatt_table;
-        addr >>= 12;
-        tmp = (u32) addr<<4;
-        tmp &= ~0xf;
-        pci_write_config_dword (hammer, AMD64_GARTTABLEBASE, tmp);
-
-        /* Enable GART translation for this hammer. */
-        pci_read_config_dword(hammer, AMD64_GARTAPERTURECTL, &tmp);
-        tmp |= GARTEN;
-        tmp &= ~(DISGARTCPU | DISGARTIO);
-        pci_write_config_dword(hammer, AMD64_GARTAPERTURECTL, tmp);
+        enable_gart_translation(hammer, gatt_table);
 
         return aper_base;
 }
@@ -226,9 +196,9 @@ static void amd64_cleanup(void)
         for (i = 0; i < num_k8_northbridges; i++) {
                 struct pci_dev *dev = k8_northbridges[i];
                 /* disable gart translation */
-                pci_read_config_dword (dev, AMD64_GARTAPERTURECTL, &tmp);
+                pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &tmp);
                 tmp &= ~AMD64_GARTEN;
-                pci_write_config_dword (dev, AMD64_GARTAPERTURECTL, tmp);
+                pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, tmp);
         }
 }
 
@@ -258,24 +228,10 @@ static const struct agp_bridge_driver amd_8151_driver = {
 };
 
 /* Some basic sanity checks for the aperture. */
-static int __devinit aperture_valid(u64 aper, u32 size)
+static int __devinit agp_aperture_valid(u64 aper, u32 size)
 {
-        if (aper == 0) {
-                printk(KERN_ERR PFX "No aperture\n");
-                return 0;
-        }
-        if (size < 32*1024*1024) {
-                printk(KERN_ERR PFX "Aperture too small (%d MB)\n", size>>20);
-                return 0;
-        }
-       if ((u64)aper + size > 0x100000000ULL) {
-                printk(KERN_ERR PFX "Aperture out of bounds\n");
+        if (!aperture_valid(aper, size, 32*1024*1024))
                 return 0;
-        }
-        if (e820_any_mapped(aper, aper + size, E820_RAM)) {
-                printk(KERN_ERR PFX "Aperture pointing to RAM\n");
-                return 0;
-        }
 
         /* Request the Aperture. This catches cases when someone else
            already put a mapping in there - happens with some very broken BIOS
@@ -308,11 +264,11 @@ static __devinit int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp,
         u32 nb_order, nb_base;
         u16 apsize;
 
-        pci_read_config_dword(nb, 0x90, &nb_order);
+        pci_read_config_dword(nb, AMD64_GARTAPERTURECTL, &nb_order);
         nb_order = (nb_order >> 1) & 7;
-        pci_read_config_dword(nb, 0x94, &nb_base);
+        pci_read_config_dword(nb, AMD64_GARTAPERTUREBASE, &nb_base);
         nb_aper = nb_base << 25;
-        if (aperture_valid(nb_aper, (32*1024*1024)<<nb_order)) {
+        if (agp_aperture_valid(nb_aper, (32*1024*1024)<<nb_order)) {
                 return 0;
         }
 
@@ -331,12 +287,23 @@ static __devinit int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp,
         pci_read_config_dword(agp, 0x10, &aper_low);
         pci_read_config_dword(agp, 0x14, &aper_hi);
         aper = (aper_low & ~((1<<22)-1)) | ((u64)aper_hi << 32);
+
+        /*
+         * On some sick chips APSIZE is 0. This means it wants 4G
+         * so let double check that order, and lets trust the AMD NB settings
+         */
+        if (order >=0 && aper + (32ULL<<(20 + order)) > 0x100000000ULL) {
+                printk(KERN_INFO "Aperture size %u MB is not right, using settings from NB\n",
+                                  32 << order);
+                order = nb_order;
+        }
+
         printk(KERN_INFO PFX "Aperture from AGP @ %Lx size %u MB\n", aper, 32 << order);
-        if (order < 0 || !aperture_valid(aper, (32*1024*1024)<<order))
+        if (order < 0 || !agp_aperture_valid(aper, (32*1024*1024)<<order))
                 return -1;
 
-        pci_write_config_dword(nb, 0x90, order << 1);
-        pci_write_config_dword(nb, 0x94, aper >> 25);
+        pci_write_config_dword(nb, AMD64_GARTAPERTURECTL, order << 1);
+        pci_write_config_dword(nb, AMD64_GARTAPERTUREBASE, aper >> 25);
 
         return 0;
 }
diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c
index 07b4d8ff56e5..3a4566c0d84f 100644
--- a/drivers/char/agp/ati-agp.c
+++ b/drivers/char/agp/ati-agp.c
@@ -287,10 +287,10 @@ static int ati_insert_memory(struct agp_memory * mem,
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 /*CACHE_FLUSH(); */
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c
index b1bdd015165c..1ec87104e68c 100644
--- a/drivers/char/agp/backend.c
+++ b/drivers/char/agp/backend.c
@@ -188,10 +188,10 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge)
 
 err_out:
         if (bridge->driver->needs_scratch_page) {
-                bridge->driver->agp_destroy_page(gart_to_virt(bridge->scratch_page_real),
-                                                 AGP_PAGE_DESTROY_UNMAP);
-                bridge->driver->agp_destroy_page(gart_to_virt(bridge->scratch_page_real),
-                                                 AGP_PAGE_DESTROY_FREE);
+                void *va = gart_to_virt(bridge->scratch_page_real);
+
+                bridge->driver->agp_destroy_page(va, AGP_PAGE_DESTROY_UNMAP);
+                bridge->driver->agp_destroy_page(va, AGP_PAGE_DESTROY_FREE);
         }
         if (got_gatt)
                 bridge->driver->free_gatt_table(bridge);
@@ -215,10 +215,10 @@ static void agp_backend_cleanup(struct agp_bridge_data *bridge)
 
         if (bridge->driver->agp_destroy_page &&
             bridge->driver->needs_scratch_page) {
-                bridge->driver->agp_destroy_page(gart_to_virt(bridge->scratch_page_real),
-                                                 AGP_PAGE_DESTROY_UNMAP);
-                bridge->driver->agp_destroy_page(gart_to_virt(bridge->scratch_page_real),
-                                                 AGP_PAGE_DESTROY_FREE);
+                void *va = gart_to_virt(bridge->scratch_page_real);
+
+                bridge->driver->agp_destroy_page(va, AGP_PAGE_DESTROY_UNMAP);
+                bridge->driver->agp_destroy_page(va, AGP_PAGE_DESTROY_FREE);
         }
 }
 
diff --git a/drivers/char/agp/compat_ioctl.c b/drivers/char/agp/compat_ioctl.c
index 39275794fe63..58c57cb2518c 100644
--- a/drivers/char/agp/compat_ioctl.c
+++ b/drivers/char/agp/compat_ioctl.c
@@ -214,7 +214,7 @@ long compat_agp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                 ret_val = -EINVAL;
                 goto ioctl_out;
         }
-        if ((agp_fe.backend_acquired != TRUE) &&
+        if ((agp_fe.backend_acquired != true) &&
             (cmd != AGPIOC_ACQUIRE32)) {
                 ret_val = -EBUSY;
                 goto ioctl_out;
diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c
index cac0009cebc1..8ca6f262ef85 100644
--- a/drivers/char/agp/efficeon-agp.c
+++ b/drivers/char/agp/efficeon-agp.c
@@ -249,9 +249,9 @@ static int efficeon_insert_memory(struct agp_memory * mem, off_t pg_start, int t
         if (type != 0 || mem->type != 0)
                 return -EINVAL;
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         last_page = NULL;
@@ -329,7 +329,7 @@ static const struct agp_bridge_driver efficeon_driver = {
         .free_gatt_table        = efficeon_free_gatt_table,
         .insert_memory          = efficeon_insert_memory,
         .remove_memory          = efficeon_remove_memory,
-        .cant_use_aperture      = 0,    // 1 might be faster?
+        .cant_use_aperture      = false,        // true might be faster?
 
         // Generic
         .alloc_by_type          = agp_generic_alloc_by_type,
diff --git a/drivers/char/agp/frontend.c b/drivers/char/agp/frontend.c
index 857b26227d87..e6cb1ab03e06 100644
--- a/drivers/char/agp/frontend.c
+++ b/drivers/char/agp/frontend.c
@@ -395,7 +395,7 @@ static int agp_remove_controller(struct agp_controller *controller)
 
         if (agp_fe.current_controller == controller) {
                 agp_fe.current_controller = NULL;
-                agp_fe.backend_acquired = FALSE;
+                agp_fe.backend_acquired = false;
                 agp_backend_release(agp_bridge);
         }
         kfree(controller);
@@ -443,7 +443,7 @@ static void agp_controller_release_current(struct agp_controller *controller,
         }
 
         agp_fe.current_controller = NULL;
-        agp_fe.used_by_controller = FALSE;
+        agp_fe.used_by_controller = false;
         agp_backend_release(agp_bridge);
 }
 
@@ -573,7 +573,7 @@ static int agp_mmap(struct file *file, struct vm_area_struct *vma)
 
         mutex_lock(&(agp_fe.agp_mutex));
 
-        if (agp_fe.backend_acquired != TRUE)
+        if (agp_fe.backend_acquired != true)
                 goto out_eperm;
 
         if (!(test_bit(AGP_FF_IS_VALID, &priv->access_flags)))
@@ -768,7 +768,7 @@ int agpioc_acquire_wrap(struct agp_file_private *priv)
 
         atomic_inc(&agp_bridge->agp_in_use);
 
-        agp_fe.backend_acquired = TRUE;
+        agp_fe.backend_acquired = true;
 
         controller = agp_find_controller_by_pid(priv->my_pid);
 
@@ -778,7 +778,7 @@ int agpioc_acquire_wrap(struct agp_file_private *priv)
                 controller = agp_create_controller(priv->my_pid);
 
                 if (controller == NULL) {
-                        agp_fe.backend_acquired = FALSE;
+                        agp_fe.backend_acquired = false;
                         agp_backend_release(agp_bridge);
                         return -ENOMEM;
                 }
@@ -981,7 +981,7 @@ static long agp_ioctl(struct file *file,
                 ret_val = -EINVAL;
                 goto ioctl_out;
         }
-        if ((agp_fe.backend_acquired != TRUE) &&
+        if ((agp_fe.backend_acquired != true) &&
             (cmd != AGPIOC_ACQUIRE)) {
                 ret_val = -EBUSY;
                 goto ioctl_out;
diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c
index 7fc0c99a3a58..564daaa6c7d0 100644
--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -96,13 +96,13 @@ EXPORT_SYMBOL(agp_flush_chipset);
 void agp_alloc_page_array(size_t size, struct agp_memory *mem)
 {
         mem->memory = NULL;
-        mem->vmalloc_flag = 0;
+        mem->vmalloc_flag = false;
 
         if (size <= 2*PAGE_SIZE)
                 mem->memory = kmalloc(size, GFP_KERNEL | __GFP_NORETRY);
         if (mem->memory == NULL) {
                 mem->memory = vmalloc(size);
-                mem->vmalloc_flag = 1;
+                mem->vmalloc_flag = true;
         }
 }
 EXPORT_SYMBOL(agp_alloc_page_array);
@@ -188,7 +188,7 @@ void agp_free_memory(struct agp_memory *curr)
         if (curr == NULL)
                 return;
 
-        if (curr->is_bound == TRUE)
+        if (curr->is_bound)
                 agp_unbind_memory(curr);
 
         if (curr->type >= AGP_USER_TYPES) {
@@ -202,10 +202,13 @@ void agp_free_memory(struct agp_memory *curr)
         }
         if (curr->page_count != 0) {
                 for (i = 0; i < curr->page_count; i++) {
-                        curr->bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[i]), AGP_PAGE_DESTROY_UNMAP);
+                        curr->memory[i] = (unsigned long)gart_to_virt(curr->memory[i]);
+                        curr->bridge->driver->agp_destroy_page((void *)curr->memory[i],
+                                                               AGP_PAGE_DESTROY_UNMAP);
                 }
                 for (i = 0; i < curr->page_count; i++) {
-                        curr->bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[i]), AGP_PAGE_DESTROY_FREE);
+                        curr->bridge->driver->agp_destroy_page((void *)curr->memory[i],
+                                                               AGP_PAGE_DESTROY_FREE);
                 }
         }
         agp_free_key(curr->key);
@@ -411,20 +414,20 @@ int agp_bind_memory(struct agp_memory *curr, off_t pg_start)
         if (curr == NULL)
                 return -EINVAL;
 
-        if (curr->is_bound == TRUE) {
+        if (curr->is_bound) {
                 printk(KERN_INFO PFX "memory %p is already bound!\n", curr);
                 return -EINVAL;
         }
-        if (curr->is_flushed == FALSE) {
+        if (!curr->is_flushed) {
                 curr->bridge->driver->cache_flush();
-                curr->is_flushed = TRUE;
+                curr->is_flushed = true;
         }
         ret_val = curr->bridge->driver->insert_memory(curr, pg_start, curr->type);
 
         if (ret_val != 0)
                 return ret_val;
 
-        curr->is_bound = TRUE;
+        curr->is_bound = true;
         curr->pg_start = pg_start;
         return 0;
 }
@@ -446,7 +449,7 @@ int agp_unbind_memory(struct agp_memory *curr)
         if (curr == NULL)
                 return -EINVAL;
 
-        if (curr->is_bound != TRUE) {
+        if (!curr->is_bound) {
                 printk(KERN_INFO PFX "memory %p was not bound!\n", curr);
                 return -EINVAL;
         }
@@ -456,7 +459,7 @@ int agp_unbind_memory(struct agp_memory *curr)
         if (ret_val != 0)
                 return ret_val;
 
-        curr->is_bound = FALSE;
+        curr->is_bound = false;
         curr->pg_start = 0;
         return 0;
 }
@@ -754,7 +757,7 @@ u32 agp_collect_device_status(struct agp_bridge_data *bridge, u32 requested_mode
 EXPORT_SYMBOL(agp_collect_device_status);
 
 
-void agp_device_command(u32 bridge_agpstat, int agp_v3)
+void agp_device_command(u32 bridge_agpstat, bool agp_v3)
 {
         struct pci_dev *device = NULL;
         int mode;
@@ -818,7 +821,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode)
                         /* If we have 3.5, we can do the isoch stuff. */
                         if (bridge->minor_version >= 5)
                                 agp_3_5_enable(bridge);
-                        agp_device_command(bridge_agpstat, TRUE);
+                        agp_device_command(bridge_agpstat, true);
                         return;
                 } else {
                     /* Disable calibration cycle in RX91<1> when not in AGP3.0 mode of operation.*/
@@ -835,7 +838,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode)
         }
 
         /* AGP v<3 */
-        agp_device_command(bridge_agpstat, FALSE);
+        agp_device_command(bridge_agpstat, false);
 }
 EXPORT_SYMBOL(agp_generic_enable);
 
@@ -1083,9 +1086,9 @@ int agp_generic_insert_memory(struct agp_memory * mem, off_t pg_start, int type)
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 bridge->driver->cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c
index cbb0444467ba..80d7317f85c9 100644
--- a/drivers/char/agp/hp-agp.c
+++ b/drivers/char/agp/hp-agp.c
@@ -353,9 +353,9 @@ hp_zx1_insert_memory (struct agp_memory *mem, off_t pg_start, int type)
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = io_pg_start; i < mem->page_count; i++) {
@@ -437,7 +437,7 @@ const struct agp_bridge_driver hp_zx1_driver = {
         .agp_alloc_page         = agp_generic_alloc_page,
         .agp_destroy_page       = agp_generic_destroy_page,
         .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
-        .cant_use_aperture      = 1,
+        .cant_use_aperture      = true,
 };
 
 static int __init
diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c
index 76f581c85a7d..e587eebebc67 100644
--- a/drivers/char/agp/i460-agp.c
+++ b/drivers/char/agp/i460-agp.c
@@ -580,7 +580,7 @@ const struct agp_bridge_driver intel_i460_driver = {
         .alloc_by_type          = agp_generic_alloc_by_type,
         .free_by_type           = agp_generic_free_by_type,
         .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
-        .cant_use_aperture      = 1,
+        .cant_use_aperture      = true,
 };
 
 static int __devinit agp_intel_i460_probe(struct pci_dev *pdev,
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index eeea50a1d22a..df702642ab8f 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -34,6 +34,12 @@
 #define PCI_DEVICE_ID_INTEL_Q33_IG          0x29D2
 #define PCI_DEVICE_ID_INTEL_IGD_HB          0x2A40
 #define PCI_DEVICE_ID_INTEL_IGD_IG          0x2A42
+#define PCI_DEVICE_ID_INTEL_IGD_E_HB        0x2E00
+#define PCI_DEVICE_ID_INTEL_IGD_E_IG        0x2E02
+#define PCI_DEVICE_ID_INTEL_Q45_HB          0x2E10
+#define PCI_DEVICE_ID_INTEL_Q45_IG          0x2E12
+#define PCI_DEVICE_ID_INTEL_G45_HB          0x2E20
+#define PCI_DEVICE_ID_INTEL_G45_IG          0x2E22
 
 /* cover 915 and 945 variants */
 #define IS_I915 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB || \
@@ -55,6 +61,10 @@
                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q35_HB || \
                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q33_HB)
 
+#define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGD_E_HB || \
+                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \
+                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G45_HB)
+
 extern int agp_memory_reserved;
 
 
@@ -80,8 +90,13 @@ extern int agp_memory_reserved;
 #define I915_PTEADDR    0x1C
 #define I915_GMCH_GMS_STOLEN_48M        (0x6 << 4)
 #define I915_GMCH_GMS_STOLEN_64M        (0x7 << 4)
-#define G33_GMCH_GMS_STOLEN_128M       (0x8 << 4)
-#define G33_GMCH_GMS_STOLEN_256M       (0x9 << 4)
+#define G33_GMCH_GMS_STOLEN_128M        (0x8 << 4)
+#define G33_GMCH_GMS_STOLEN_256M        (0x9 << 4)
+#define INTEL_GMCH_GMS_STOLEN_96M       (0xa << 4)
+#define INTEL_GMCH_GMS_STOLEN_160M      (0xb << 4)
+#define INTEL_GMCH_GMS_STOLEN_224M      (0xc << 4)
+#define INTEL_GMCH_GMS_STOLEN_352M      (0xd << 4)
+
 #define I915_IFPADDR    0x60
 
 /* Intel 965G registers */
@@ -325,7 +340,7 @@ static int intel_i810_insert_entries(struct agp_memory *mem, off_t pg_start,
 out:
         ret = 0;
 out_err:
-        mem->is_flushed = 1;
+        mem->is_flushed = true;
         return ret;
 }
 
@@ -418,9 +433,11 @@ static void intel_i810_free_by_type(struct agp_memory *curr)
                 if (curr->page_count == 4)
                         i8xx_destroy_pages(gart_to_virt(curr->memory[0]));
                 else {
-                        agp_bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[0]),
+                        void *va = gart_to_virt(curr->memory[0]);
+
+                        agp_bridge->driver->agp_destroy_page(va,
                                                              AGP_PAGE_DESTROY_UNMAP);
-                        agp_bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[0]),
+                        agp_bridge->driver->agp_destroy_page(va,
                                                              AGP_PAGE_DESTROY_FREE);
                 }
                 agp_free_page_array(curr);
@@ -504,6 +521,10 @@ static void intel_i830_init_gtt_entries(void)
                         size = 512;
                 }
                 size += 4;
+        } else if (IS_G4X) {
+                /* On 4 series hardware, GTT stolen is separate from graphics
+                 * stolen, ignore it in stolen gtt entries counting */
+                size = 0;
         } else {
                 /* On previous hardware, the GTT size was just what was
                  * required to map the aperture.
@@ -552,30 +573,54 @@ static void intel_i830_init_gtt_entries(void)
                         break;
                 case I915_GMCH_GMS_STOLEN_48M:
                         /* Check it's really I915G */
-                        if (IS_I915 || IS_I965 || IS_G33)
+                        if (IS_I915 || IS_I965 || IS_G33 || IS_G4X)
                                 gtt_entries = MB(48) - KB(size);
                         else
                                 gtt_entries = 0;
                         break;
                 case I915_GMCH_GMS_STOLEN_64M:
                         /* Check it's really I915G */
-                        if (IS_I915 || IS_I965 || IS_G33)
+                        if (IS_I915 || IS_I965 || IS_G33 || IS_G4X)
                                 gtt_entries = MB(64) - KB(size);
                         else
                                 gtt_entries = 0;
                         break;
                 case G33_GMCH_GMS_STOLEN_128M:
-                        if (IS_G33)
+                        if (IS_G33 || IS_I965 || IS_G4X)
                                 gtt_entries = MB(128) - KB(size);
                         else
                                 gtt_entries = 0;
                         break;
                 case G33_GMCH_GMS_STOLEN_256M:
-                        if (IS_G33)
+                        if (IS_G33 || IS_I965 || IS_G4X)
                                 gtt_entries = MB(256) - KB(size);
                         else
                                 gtt_entries = 0;
                         break;
+                case INTEL_GMCH_GMS_STOLEN_96M:
+                        if (IS_I965 || IS_G4X)
+                                gtt_entries = MB(96) - KB(size);
+                        else
+                                gtt_entries = 0;
+                        break;
+                case INTEL_GMCH_GMS_STOLEN_160M:
+                        if (IS_I965 || IS_G4X)
+                                gtt_entries = MB(160) - KB(size);
+                        else
+                                gtt_entries = 0;
+                        break;
+                case INTEL_GMCH_GMS_STOLEN_224M:
+                        if (IS_I965 || IS_G4X)
+                                gtt_entries = MB(224) - KB(size);
+                        else
+                                gtt_entries = 0;
+                        break;
+                case INTEL_GMCH_GMS_STOLEN_352M:
+                        if (IS_I965 || IS_G4X)
+                                gtt_entries = MB(352) - KB(size);
+                        else
+                                gtt_entries = 0;
+                        break;
                 default:
                         gtt_entries = 0;
                         break;
@@ -793,7 +838,7 @@ static int intel_i830_insert_entries(struct agp_memory *mem, off_t pg_start,
 out:
         ret = 0;
 out_err:
-        mem->is_flushed = 1;
+        mem->is_flushed = true;
         return ret;
 }
 
@@ -903,7 +948,7 @@ static void intel_i9xx_setup_flush(void)
         intel_private.ifp_resource.flags = IORESOURCE_MEM;
 
         /* Setup chipset flush for 915 */
-        if (IS_I965 || IS_G33) {
+        if (IS_I965 || IS_G33 || IS_G4X) {
                 intel_i965_g33_setup_chipset_flush();
         } else {
                 intel_i915_setup_chipset_flush();
@@ -1020,7 +1065,7 @@ static int intel_i915_insert_entries(struct agp_memory *mem, off_t pg_start,
  out:
         ret = 0;
  out_err:
-        mem->is_flushed = 1;
+        mem->is_flushed = true;
         return ret;
 }
 
@@ -1134,53 +1179,64 @@ static unsigned long intel_i965_mask_memory(struct agp_bridge_data *bridge,
         return addr | bridge->driver->masks[type].mask;
 }
 
+static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size)
+{
+        switch (agp_bridge->dev->device) {
+        case PCI_DEVICE_ID_INTEL_IGD_HB:
+        case PCI_DEVICE_ID_INTEL_IGD_E_HB:
+        case PCI_DEVICE_ID_INTEL_Q45_HB:
+        case PCI_DEVICE_ID_INTEL_G45_HB:
+                *gtt_offset = *gtt_size = MB(2);
+                break;
+        default:
+                *gtt_offset = *gtt_size = KB(512);
+        }
+}
+
 /* The intel i965 automatically initializes the agp aperture during POST.
  * Use the memory already set aside for in the GTT.
  */
 static int intel_i965_create_gatt_table(struct agp_bridge_data *bridge)
 {
-       int page_order;
-       struct aper_size_info_fixed *size;
-       int num_entries;
-       u32 temp;
-       int gtt_offset, gtt_size;
+        int page_order;
+        struct aper_size_info_fixed *size;
+        int num_entries;
+        u32 temp;
+        int gtt_offset, gtt_size;
 
-       size = agp_bridge->current_size;
-       page_order = size->page_order;
-       num_entries = size->num_entries;
-       agp_bridge->gatt_table_real = NULL;
+        size = agp_bridge->current_size;
+        page_order = size->page_order;
+        num_entries = size->num_entries;
+        agp_bridge->gatt_table_real = NULL;
 
-       pci_read_config_dword(intel_private.pcidev, I915_MMADDR, &temp);
+        pci_read_config_dword(intel_private.pcidev, I915_MMADDR, &temp);
 
-       temp &= 0xfff00000;
+        temp &= 0xfff00000;
 
-       if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGD_HB)
-               gtt_offset = gtt_size = MB(2);
-       else
-               gtt_offset = gtt_size = KB(512);
+        intel_i965_get_gtt_range(&gtt_offset, &gtt_size);
 
-       intel_private.gtt = ioremap((temp + gtt_offset) , gtt_size);
+        intel_private.gtt = ioremap((temp + gtt_offset) , gtt_size);
 
-       if (!intel_private.gtt)
-               return -ENOMEM;
+        if (!intel_private.gtt)
+                return -ENOMEM;
 
-       intel_private.registers = ioremap(temp, 128 * 4096);
-       if (!intel_private.registers) {
+        intel_private.registers = ioremap(temp, 128 * 4096);
+        if (!intel_private.registers) {
                 iounmap(intel_private.gtt);
                 return -ENOMEM;
         }
 
-       temp = readl(intel_private.registers+I810_PGETBL_CTL) & 0xfffff000;
-       global_cache_flush();   /* FIXME: ? */
+        temp = readl(intel_private.registers+I810_PGETBL_CTL) & 0xfffff000;
+        global_cache_flush();   /* FIXME: ? */
 
-       /* we have to call this as early as possible after the MMIO base address is known */
-       intel_i830_init_gtt_entries();
+        /* we have to call this as early as possible after the MMIO base address is known */
+        intel_i830_init_gtt_entries();
 
-       agp_bridge->gatt_table = NULL;
+        agp_bridge->gatt_table = NULL;
 
-       agp_bridge->gatt_bus_addr = temp;
+        agp_bridge->gatt_bus_addr = temp;
 
-       return 0;
+        return 0;
 }
 
 
@@ -1656,7 +1712,7 @@ static const struct agp_bridge_driver intel_810_driver = {
         .aperture_sizes         = intel_i810_sizes,
         .size_type              = FIXED_APER_SIZE,
         .num_aperture_sizes     = 2,
-        .needs_scratch_page     = TRUE,
+        .needs_scratch_page     = true,
         .configure              = intel_i810_configure,
         .fetch_size             = intel_i810_fetch_size,
         .cleanup                = intel_i810_cleanup,
@@ -1697,7 +1753,7 @@ static const struct agp_bridge_driver intel_815_driver = {
         .free_by_type           = agp_generic_free_by_type,
         .agp_alloc_page         = agp_generic_alloc_page,
         .agp_destroy_page       = agp_generic_destroy_page,
-        .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
+        .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
 };
 
 static const struct agp_bridge_driver intel_830_driver = {
@@ -1705,7 +1761,7 @@ static const struct agp_bridge_driver intel_830_driver = {
         .aperture_sizes         = intel_i830_sizes,
         .size_type              = FIXED_APER_SIZE,
         .num_aperture_sizes     = 4,
-        .needs_scratch_page     = TRUE,
+        .needs_scratch_page     = true,
         .configure              = intel_i830_configure,
         .fetch_size             = intel_i830_fetch_size,
         .cleanup                = intel_i830_cleanup,
@@ -1876,7 +1932,7 @@ static const struct agp_bridge_driver intel_915_driver = {
         .aperture_sizes         = intel_i830_sizes,
         .size_type              = FIXED_APER_SIZE,
         .num_aperture_sizes     = 4,
-        .needs_scratch_page     = TRUE,
+        .needs_scratch_page     = true,
         .configure              = intel_i915_configure,
         .fetch_size             = intel_i9xx_fetch_size,
         .cleanup                = intel_i915_cleanup,
@@ -1898,28 +1954,28 @@ static const struct agp_bridge_driver intel_915_driver = {
 };
 
 static const struct agp_bridge_driver intel_i965_driver = {
-       .owner                  = THIS_MODULE,
-       .aperture_sizes         = intel_i830_sizes,
-       .size_type              = FIXED_APER_SIZE,
-       .num_aperture_sizes     = 4,
-       .needs_scratch_page     = TRUE,
-       .configure              = intel_i915_configure,
-       .fetch_size             = intel_i9xx_fetch_size,
-       .cleanup                = intel_i915_cleanup,
-       .tlb_flush              = intel_i810_tlbflush,
-       .mask_memory            = intel_i965_mask_memory,
-       .masks                  = intel_i810_masks,
-       .agp_enable             = intel_i810_agp_enable,
-       .cache_flush            = global_cache_flush,
-       .create_gatt_table      = intel_i965_create_gatt_table,
-       .free_gatt_table        = intel_i830_free_gatt_table,
-       .insert_memory          = intel_i915_insert_entries,
-       .remove_memory          = intel_i915_remove_entries,
-       .alloc_by_type          = intel_i830_alloc_by_type,
-       .free_by_type           = intel_i810_free_by_type,
-       .agp_alloc_page         = agp_generic_alloc_page,
-       .agp_destroy_page       = agp_generic_destroy_page,
-       .agp_type_to_mask_type  = intel_i830_type_to_mask_type,
+        .owner                  = THIS_MODULE,
+        .aperture_sizes         = intel_i830_sizes,
+        .size_type              = FIXED_APER_SIZE,
+        .num_aperture_sizes     = 4,
+        .needs_scratch_page     = true,
+        .configure              = intel_i915_configure,
+        .fetch_size             = intel_i9xx_fetch_size,
+        .cleanup                = intel_i915_cleanup,
+        .tlb_flush              = intel_i810_tlbflush,
+        .mask_memory            = intel_i965_mask_memory,
+        .masks                  = intel_i810_masks,
+        .agp_enable             = intel_i810_agp_enable,
+        .cache_flush            = global_cache_flush,
+        .create_gatt_table      = intel_i965_create_gatt_table,
+        .free_gatt_table        = intel_i830_free_gatt_table,
+        .insert_memory          = intel_i915_insert_entries,
+        .remove_memory          = intel_i915_remove_entries,
+        .alloc_by_type          = intel_i830_alloc_by_type,
+        .free_by_type           = intel_i810_free_by_type,
+        .agp_alloc_page         = agp_generic_alloc_page,
+        .agp_destroy_page       = agp_generic_destroy_page,
+        .agp_type_to_mask_type  = intel_i830_type_to_mask_type,
         .chipset_flush          = intel_i915_chipset_flush,
 };
 
@@ -1948,28 +2004,28 @@ static const struct agp_bridge_driver intel_7505_driver = {
 };
 
 static const struct agp_bridge_driver intel_g33_driver = {
-        .owner                  = THIS_MODULE,
-        .aperture_sizes         = intel_i830_sizes,
-        .size_type              = FIXED_APER_SIZE,
-        .num_aperture_sizes     = 4,
-        .needs_scratch_page     = TRUE,
-        .configure              = intel_i915_configure,
-        .fetch_size             = intel_i9xx_fetch_size,
-        .cleanup                = intel_i915_cleanup,
-        .tlb_flush              = intel_i810_tlbflush,
-        .mask_memory            = intel_i965_mask_memory,
-        .masks                  = intel_i810_masks,
-        .agp_enable             = intel_i810_agp_enable,
-        .cache_flush            = global_cache_flush,
-        .create_gatt_table      = intel_i915_create_gatt_table,
-        .free_gatt_table        = intel_i830_free_gatt_table,
-        .insert_memory          = intel_i915_insert_entries,
-        .remove_memory          = intel_i915_remove_entries,
-        .alloc_by_type          = intel_i830_alloc_by_type,
-        .free_by_type           = intel_i810_free_by_type,
-        .agp_alloc_page         = agp_generic_alloc_page,
-        .agp_destroy_page       = agp_generic_destroy_page,
-        .agp_type_to_mask_type  = intel_i830_type_to_mask_type,
+        .owner                  = THIS_MODULE,
+        .aperture_sizes         = intel_i830_sizes,
+        .size_type              = FIXED_APER_SIZE,
+        .num_aperture_sizes     = 4,
+        .needs_scratch_page     = true,
+        .configure              = intel_i915_configure,
+        .fetch_size             = intel_i9xx_fetch_size,
+        .cleanup                = intel_i915_cleanup,
+        .tlb_flush              = intel_i810_tlbflush,
+        .mask_memory            = intel_i965_mask_memory,
+        .masks                  = intel_i810_masks,
+        .agp_enable             = intel_i810_agp_enable,
+        .cache_flush            = global_cache_flush,
+        .create_gatt_table      = intel_i915_create_gatt_table,
+        .free_gatt_table        = intel_i830_free_gatt_table,
+        .insert_memory          = intel_i915_insert_entries,
+        .remove_memory          = intel_i915_remove_entries,
+        .alloc_by_type          = intel_i830_alloc_by_type,
+        .free_by_type           = intel_i810_free_by_type,
+        .agp_alloc_page         = agp_generic_alloc_page,
+        .agp_destroy_page       = agp_generic_destroy_page,
+        .agp_type_to_mask_type  = intel_i830_type_to_mask_type,
         .chipset_flush          = intel_i915_chipset_flush,
 };
 
@@ -2063,6 +2119,12 @@ static const struct intel_driver_description {
                 NULL, &intel_g33_driver },
         { PCI_DEVICE_ID_INTEL_IGD_HB, PCI_DEVICE_ID_INTEL_IGD_IG, 0,
             "Intel Integrated Graphics Device", NULL, &intel_i965_driver },
+        { PCI_DEVICE_ID_INTEL_IGD_E_HB, PCI_DEVICE_ID_INTEL_IGD_E_IG, 0,
+            "Intel Integrated Graphics Device", NULL, &intel_i965_driver },
+        { PCI_DEVICE_ID_INTEL_Q45_HB, PCI_DEVICE_ID_INTEL_Q45_IG, 0,
+            "Q45/Q43", NULL, &intel_i965_driver },
+        { PCI_DEVICE_ID_INTEL_G45_HB, PCI_DEVICE_ID_INTEL_G45_IG, 0,
+            "G45/G43", NULL, &intel_i965_driver },
         { 0, 0, 0, NULL, NULL, NULL }
 };
 
@@ -2254,6 +2316,9 @@ static struct pci_device_id agp_intel_pci_table[] = {
         ID(PCI_DEVICE_ID_INTEL_Q35_HB),
         ID(PCI_DEVICE_ID_INTEL_Q33_HB),
         ID(PCI_DEVICE_ID_INTEL_IGD_HB),
+        ID(PCI_DEVICE_ID_INTEL_IGD_E_HB),
+        ID(PCI_DEVICE_ID_INTEL_Q45_HB),
+        ID(PCI_DEVICE_ID_INTEL_G45_HB),
         { }
 };
 
diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c
index 225ed2a53d45..eaceb61ba2dc 100644
--- a/drivers/char/agp/nvidia-agp.c
+++ b/drivers/char/agp/nvidia-agp.c
@@ -214,9 +214,9 @@ static int nvidia_insert_memory(struct agp_memory *mem, off_t pg_start, int type
                         return -EBUSY;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
                 writel(agp_bridge->driver->mask_memory(agp_bridge,
diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c
index 2939e3570f9d..8c42dcc5958c 100644
--- a/drivers/char/agp/parisc-agp.c
+++ b/drivers/char/agp/parisc-agp.c
@@ -141,9 +141,9 @@ parisc_agp_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = io_pg_start; i < mem->page_count; i++) {
@@ -226,7 +226,7 @@ static const struct agp_bridge_driver parisc_agp_driver = {
         .agp_alloc_page         = agp_generic_alloc_page,
         .agp_destroy_page       = agp_generic_destroy_page,
         .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
-        .cant_use_aperture      = 1,
+        .cant_use_aperture      = true,
 };
 
 static int __init
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c
index 98cf8abb3e57..b972d83bb1b2 100644
--- a/drivers/char/agp/sgi-agp.c
+++ b/drivers/char/agp/sgi-agp.c
@@ -182,9 +182,9 @@ static int sgi_tioca_insert_memory(struct agp_memory *mem, off_t pg_start,
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 bridge->driver->cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
@@ -264,8 +264,8 @@ const struct agp_bridge_driver sgi_tioca_driver = {
         .agp_alloc_page = sgi_tioca_alloc_page,
         .agp_destroy_page = agp_generic_destroy_page,
         .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
-        .cant_use_aperture = 1,
-        .needs_scratch_page = 0,
+        .cant_use_aperture = true,
+        .needs_scratch_page = false,
         .num_aperture_sizes = 1,
 };
 
diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c
index e08934e58f32..0e054c134490 100644
--- a/drivers/char/agp/sworks-agp.c
+++ b/drivers/char/agp/sworks-agp.c
@@ -339,9 +339,9 @@ static int serverworks_insert_memory(struct agp_memory *mem,
                 j++;
         }
 
-        if (mem->is_flushed == FALSE) {
+        if (!mem->is_flushed) {
                 global_cache_flush();
-                mem->is_flushed = TRUE;
+                mem->is_flushed = true;
         }
 
         for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
@@ -412,7 +412,7 @@ static void serverworks_agp_enable(struct agp_bridge_data *bridge, u32 mode)
                                bridge->capndx + PCI_AGP_COMMAND,
                                command);
 
-        agp_device_command(command, 0);
+        agp_device_command(command, false);
 }
 
 static const struct agp_bridge_driver sworks_driver = {
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 42c0a600b1ac..d2fa3cfca02a 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -281,10 +281,10 @@ static void uninorth_agp_enable(struct agp_bridge_data *bridge, u32 mode)
 
         if (uninorth_rev >= 0x30) {
                 /* This is an AGP V3 */
-                agp_device_command(command, (status & AGPSTAT_MODE_3_0));
+                agp_device_command(command, (status & AGPSTAT_MODE_3_0) != 0);
         } else {
                 /* AGP V2 */
-                agp_device_command(command, 0);
+                agp_device_command(command, false);
         }
 
         uninorth_tlbflush(NULL);
@@ -511,7 +511,7 @@ const struct agp_bridge_driver uninorth_agp_driver = {
         .agp_alloc_page         = agp_generic_alloc_page,
         .agp_destroy_page       = agp_generic_destroy_page,
         .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
-        .cant_use_aperture      = 1,
+        .cant_use_aperture      = true,
 };
 
 const struct agp_bridge_driver u3_agp_driver = {
@@ -536,8 +536,8 @@ const struct agp_bridge_driver u3_agp_driver = {
         .agp_alloc_page         = agp_generic_alloc_page,
         .agp_destroy_page       = agp_generic_destroy_page,
         .agp_type_to_mask_type  = agp_generic_type_to_mask_type,
-        .cant_use_aperture      = 1,
-        .needs_scratch_page     = 1,
+        .cant_use_aperture      = true,
+        .needs_scratch_page     = true,
 };
 
 static struct agp_device_ids uninorth_agp_device_ids[] __devinitdata = {
diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c
index 0ecc54d327bc..7b36476dff41 100644
--- a/drivers/char/agp/via-agp.c
+++ b/drivers/char/agp/via-agp.c
@@ -389,11 +389,20 @@ static struct agp_device_ids via_agp_device_ids[] __devinitdata =
                 .device_id  = PCI_DEVICE_ID_VIA_VT3324,
                 .chipset_name   = "CX700",
         },
-        /* VT3336 */
+        /* VT3336 - this is a chipset for AMD Athlon/K8 CPU. Due to K8's unique
+         * architecture, the AGP resource and behavior are different from
+         * the traditional AGP which resides only in chipset. AGP is used
+         * by 3D driver which wasn't available for the VT3336 and VT3364
+         * generation until now.  Unfortunately, by testing, VT3364 works
+         * but VT3336 doesn't. - explaination from via, just leave this as
+         * as a placeholder to avoid future patches adding it back in.
+         */
+#if 0
         {
                 .device_id  = PCI_DEVICE_ID_VIA_VT3336,
                 .chipset_name   = "VT3336",
         },
+#endif
         /* P4M890 */
         {
                 .device_id  = PCI_DEVICE_ID_VIA_P4M890,
@@ -546,8 +555,8 @@ static const struct pci_device_id agp_via_pci_table[] = {
         ID(PCI_DEVICE_ID_VIA_3296_0),
         ID(PCI_DEVICE_ID_VIA_P4M800CE),
         ID(PCI_DEVICE_ID_VIA_VT3324),
-        ID(PCI_DEVICE_ID_VIA_VT3336),
         ID(PCI_DEVICE_ID_VIA_P4M890),
+        ID(PCI_DEVICE_ID_VIA_VT3364),
         { }
 };
 
diff --git a/drivers/char/drm/ati_pcigart.c b/drivers/char/drm/ati_pcigart.c
index b710426bab3e..c533d0c9ec61 100644
--- a/drivers/char/drm/ati_pcigart.c
+++ b/drivers/char/drm/ati_pcigart.c
@@ -76,7 +76,7 @@ int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info
                 for (i = 0; i < pages; i++) {
                         if (!entry->busaddr[i])
                                 break;
-                        pci_unmap_single(dev->pdev, entry->busaddr[i],
+                        pci_unmap_page(dev->pdev, entry->busaddr[i],
                                          PAGE_SIZE, PCI_DMA_TODEVICE);
                 }
 
@@ -137,10 +137,8 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
 
         for (i = 0; i < pages; i++) {
                 /* we need to support large memory configurations */
-                entry->busaddr[i] = pci_map_single(dev->pdev,
-                                                   page_address(entry->
-                                                                pagelist[i]),
-                                                   PAGE_SIZE, PCI_DMA_TODEVICE);
+                entry->busaddr[i] = pci_map_page(dev->pdev, entry->pagelist[i],
+                                                 0, PAGE_SIZE, PCI_DMA_TODEVICE);
                 if (entry->busaddr[i] == 0) {
                         DRM_ERROR("unable to map PCIGART pages!\n");
                         drm_ati_pcigart_cleanup(dev, gart_info);
diff --git a/drivers/char/drm/drm.h b/drivers/char/drm/drm.h
index 3a05c6d5ebe1..38d3c6b8276a 100644
--- a/drivers/char/drm/drm.h
+++ b/drivers/char/drm/drm.h
@@ -628,7 +628,7 @@ struct drm_set_version {
 #define DRM_IOCTL_AGP_BIND              DRM_IOW( 0x36, struct drm_agp_binding)
 #define DRM_IOCTL_AGP_UNBIND            DRM_IOW( 0x37, struct drm_agp_binding)
 
-#define DRM_IOCTL_SG_ALLOC              DRM_IOW( 0x38, struct drm_scatter_gather)
+#define DRM_IOCTL_SG_ALLOC              DRM_IOWR(0x38, struct drm_scatter_gather)
 #define DRM_IOCTL_SG_FREE               DRM_IOW( 0x39, struct drm_scatter_gather)
 
 #define DRM_IOCTL_WAIT_VBLANK           DRM_IOWR(0x3a, union drm_wait_vblank)
diff --git a/drivers/char/drm/drm_drv.c b/drivers/char/drm/drm_drv.c
index fc54140551a7..564138714bb5 100644
--- a/drivers/char/drm/drm_drv.c
+++ b/drivers/char/drm/drm_drv.c
@@ -470,17 +470,18 @@ int drm_ioctl(struct inode *inode, struct file *filp,
         if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END) &&
             (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls))
                 ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE];
-        else if ((nr >= DRM_COMMAND_END) || (nr < DRM_COMMAND_BASE))
+        else if ((nr >= DRM_COMMAND_END) || (nr < DRM_COMMAND_BASE)) {
                 ioctl = &drm_ioctls[nr];
-        else
+                cmd = ioctl->cmd;
+        } else
                 goto err_i1;
 
+        /* Do not trust userspace, use our own definition */
         func = ioctl->func;
         /* is there a local override? */
         if ((nr == DRM_IOCTL_NR(DRM_IOCTL_DMA)) && dev->driver->dma_ioctl)
                 func = dev->driver->dma_ioctl;
 
-
         if (!func) {
                 DRM_DEBUG("no function\n");
                 retcode = -EINVAL;
diff --git a/drivers/char/drm/drm_pciids.h b/drivers/char/drm/drm_pciids.h
index a6a499f97e22..135bd19499fc 100644
--- a/drivers/char/drm/drm_pciids.h
+++ b/drivers/char/drm/drm_pciids.h
@@ -103,20 +103,18 @@
         {0x1002, 0x5653, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x5834, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|RADEON_IS_IGP}, \
         {0x1002, 0x5835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|RADEON_IS_IGP|RADEON_IS_MOBILITY}, \
-        {0x1002, 0x5954, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
-        {0x1002, 0x5955, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
-        {0x1002, 0x5974, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
-        {0x1002, 0x5975, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+        {0x1002, 0x5954, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+        {0x1002, 0x5955, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+        {0x1002, 0x5974, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+        {0x1002, 0x5975, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
         {0x1002, 0x5960, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
         {0x1002, 0x5961, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
         {0x1002, 0x5962, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
         {0x1002, 0x5964, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
         {0x1002, 0x5965, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
         {0x1002, 0x5969, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV100}, \
-        {0x1002, 0x5a41, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
-        {0x1002, 0x5a42, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
-        {0x1002, 0x5a61, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
-        {0x1002, 0x5a62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+        {0x1002, 0x5a61, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+        {0x1002, 0x5a62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
         {0x1002, 0x5b60, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x5b62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x5b63, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
@@ -411,4 +409,7 @@
         {0x8086, 0x2a02, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
         {0x8086, 0x2a12, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
         {0x8086, 0x2a42, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
+        {0x8086, 0x2e02, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
+        {0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
+        {0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
         {0, 0, 0}
diff --git a/drivers/char/drm/i915_drv.c b/drivers/char/drm/i915_drv.c
index e8f3d682e3b1..93aed1c38bd2 100644
--- a/drivers/char/drm/i915_drv.c
+++ b/drivers/char/drm/i915_drv.c
@@ -389,6 +389,7 @@ static int i915_resume(struct drm_device *dev)
         pci_restore_state(dev->pdev);
         if (pci_enable_device(dev->pdev))
                 return -1;
+        pci_set_master(dev->pdev);
 
         pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
 
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h
index 1b20f7c0639c..d7326d92a237 100644
--- a/drivers/char/drm/i915_drv.h
+++ b/drivers/char/drm/i915_drv.h
@@ -1112,12 +1112,19 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
                        (dev)->pci_device == 0x29A2 || \
                        (dev)->pci_device == 0x2A02 || \
                        (dev)->pci_device == 0x2A12 || \
-                       (dev)->pci_device == 0x2A42)
+                       (dev)->pci_device == 0x2A42 || \
+                       (dev)->pci_device == 0x2E02 || \
+                       (dev)->pci_device == 0x2E12 || \
+                       (dev)->pci_device == 0x2E22)
 
 #define IS_I965GM(dev) ((dev)->pci_device == 0x2A02)
 
 #define IS_IGD_GM(dev) ((dev)->pci_device == 0x2A42)
 
+#define IS_G4X(dev) ((dev)->pci_device == 0x2E02 || \
+                     (dev)->pci_device == 0x2E12 || \
+                     (dev)->pci_device == 0x2E22)
+
 #define IS_G33(dev)    ((dev)->pci_device == 0x29C2 ||  \
                         (dev)->pci_device == 0x29B2 ||  \
                         (dev)->pci_device == 0x29D2)
@@ -1128,7 +1135,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \
                         IS_I945GM(dev) || IS_I965GM(dev) || IS_IGD_GM(dev))
 
-#define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_IGD_GM(dev))
+#define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_IGD_GM(dev) || IS_G4X(dev))
 
 #define PRIMARY_RINGBUFFER_SIZE         (128*1024)
 
diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index f7f16e7a8bf3..df036118b8b1 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -62,11 +62,11 @@ static void i915_vblank_tasklet(struct drm_device *dev)
         u32 ropcpp = (0xcc << 16) | ((cpp - 1) << 24);
         RING_LOCALS;
 
-        if (sarea_priv->front_tiled) {
+        if (IS_I965G(dev) && sarea_priv->front_tiled) {
                 cmd |= XY_SRC_COPY_BLT_DST_TILED;
                 dst_pitch >>= 2;
         }
-        if (sarea_priv->back_tiled) {
+        if (IS_I965G(dev) && sarea_priv->back_tiled) {
                 cmd |= XY_SRC_COPY_BLT_SRC_TILED;
                 src_pitch >>= 2;
         }
diff --git a/drivers/char/drm/r300_cmdbuf.c b/drivers/char/drm/r300_cmdbuf.c
index f535812e4057..702df45320f7 100644
--- a/drivers/char/drm/r300_cmdbuf.c
+++ b/drivers/char/drm/r300_cmdbuf.c
@@ -189,18 +189,12 @@ void r300_init_reg_flags(struct drm_device *dev)
         ADD_RANGE(R300_RE_CULL_CNTL, 1);
         ADD_RANGE(0x42C0, 2);
         ADD_RANGE(R300_RS_CNTL_0, 2);
-        ADD_RANGE(R300_RS_INTERP_0, 8);
-        ADD_RANGE(R300_RS_ROUTE_0, 8);
-        ADD_RANGE(0x43A4, 2);
+
+        ADD_RANGE(R300_SC_HYPERZ, 2);
         ADD_RANGE(0x43E8, 1);
-        ADD_RANGE(R300_PFS_CNTL_0, 3);
-        ADD_RANGE(R300_PFS_NODE_0, 4);
-        ADD_RANGE(R300_PFS_TEXI_0, 64);
+
         ADD_RANGE(0x46A4, 5);
-        ADD_RANGE(R300_PFS_INSTR0_0, 64);
-        ADD_RANGE(R300_PFS_INSTR1_0, 64);
-        ADD_RANGE(R300_PFS_INSTR2_0, 64);
-        ADD_RANGE(R300_PFS_INSTR3_0, 64);
+
         ADD_RANGE(R300_RE_FOG_STATE, 1);
         ADD_RANGE(R300_FOG_COLOR_R, 3);
         ADD_RANGE(R300_PP_ALPHA_TEST, 2);
@@ -215,14 +209,12 @@ void r300_init_reg_flags(struct drm_device *dev)
         ADD_RANGE(0x4E50, 9);
         ADD_RANGE(0x4E88, 1);
         ADD_RANGE(0x4EA0, 2);
-        ADD_RANGE(R300_RB3D_ZSTENCIL_CNTL_0, 3);
-        ADD_RANGE(R300_RB3D_ZSTENCIL_FORMAT, 4);
-        ADD_RANGE_MARK(R300_RB3D_DEPTHOFFSET, 1, MARK_CHECK_OFFSET);    /* check offset */
-        ADD_RANGE(R300_RB3D_DEPTHPITCH, 1);
-        ADD_RANGE(0x4F28, 1);
-        ADD_RANGE(0x4F30, 2);
-        ADD_RANGE(0x4F44, 1);
-        ADD_RANGE(0x4F54, 1);
+        ADD_RANGE(R300_ZB_CNTL, 3);
+        ADD_RANGE(R300_ZB_FORMAT, 4);
+        ADD_RANGE_MARK(R300_ZB_DEPTHOFFSET, 1, MARK_CHECK_OFFSET);      /* check offset */
+        ADD_RANGE(R300_ZB_DEPTHPITCH, 1);
+        ADD_RANGE(R300_ZB_DEPTHCLEARVALUE, 1);
+        ADD_RANGE(R300_ZB_ZMASK_OFFSET, 13);
 
         ADD_RANGE(R300_TX_FILTER_0, 16);
         ADD_RANGE(R300_TX_FILTER1_0, 16);
@@ -235,13 +227,32 @@ void r300_init_reg_flags(struct drm_device *dev)
         ADD_RANGE(R300_TX_BORDER_COLOR_0, 16);
 
         /* Sporadic registers used as primitives are emitted */
-        ADD_RANGE(R300_RB3D_ZCACHE_CTLSTAT, 1);
+        ADD_RANGE(R300_ZB_ZCACHE_CTLSTAT, 1);
         ADD_RANGE(R300_RB3D_DSTCACHE_CTLSTAT, 1);
         ADD_RANGE(R300_VAP_INPUT_ROUTE_0_0, 8);
         ADD_RANGE(R300_VAP_INPUT_ROUTE_1_0, 8);
 
         if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
-                ADD_RANGE(0x4074, 16);
+                ADD_RANGE(R500_VAP_INDEX_OFFSET, 1);
+                ADD_RANGE(R500_US_CONFIG, 2);
+                ADD_RANGE(R500_US_CODE_ADDR, 3);
+                ADD_RANGE(R500_US_FC_CTRL, 1);
+                ADD_RANGE(R500_RS_IP_0, 16);
+                ADD_RANGE(R500_RS_INST_0, 16);
+                ADD_RANGE(R500_RB3D_COLOR_CLEAR_VALUE_AR, 2);
+                ADD_RANGE(R500_RB3D_CONSTANT_COLOR_AR, 2);
+                ADD_RANGE(R500_ZB_FIFO_SIZE, 2);
+        } else {
+                ADD_RANGE(R300_PFS_CNTL_0, 3);
+                ADD_RANGE(R300_PFS_NODE_0, 4);
+                ADD_RANGE(R300_PFS_TEXI_0, 64);
+                ADD_RANGE(R300_PFS_INSTR0_0, 64);
+                ADD_RANGE(R300_PFS_INSTR1_0, 64);
+                ADD_RANGE(R300_PFS_INSTR2_0, 64);
+                ADD_RANGE(R300_PFS_INSTR3_0, 64);
+                ADD_RANGE(R300_RS_INTERP_0, 8);
+                ADD_RANGE(R300_RS_ROUTE_0, 8);
+
         }
 }
 
@@ -707,8 +718,9 @@ static __inline__ void r300_pacify(drm_radeon_private_t *dev_priv)
         BEGIN_RING(6);
         OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
         OUT_RING(R300_RB3D_DSTCACHE_UNKNOWN_0A);
-        OUT_RING(CP_PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
-        OUT_RING(R300_RB3D_ZCACHE_UNKNOWN_03);
+        OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0));
+        OUT_RING(R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE|
+                 R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE);
         OUT_RING(CP_PACKET3(RADEON_CP_NOP, 0));
         OUT_RING(0x0);
         ADVANCE_RING();
@@ -829,6 +841,54 @@ static int r300_scratch(drm_radeon_private_t *dev_priv,
 }
 
 /**
+ * Uploads user-supplied vertex program instructions or parameters onto
+ * the graphics card.
+ * Called by r300_do_cp_cmdbuf.
+ */
+static inline int r300_emit_r500fp(drm_radeon_private_t *dev_priv,
+                                       drm_radeon_kcmd_buffer_t *cmdbuf,
+                                       drm_r300_cmd_header_t header)
+{
+        int sz;
+        int addr;
+        int type;
+        int clamp;
+        int stride;
+        RING_LOCALS;
+
+        sz = header.r500fp.count;
+        /* address is 9 bits 0 - 8, bit 1 of flags is part of address */
+        addr = ((header.r500fp.adrhi_flags & 1) << 8) | header.r500fp.adrlo;
+
+        type = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_TYPE);
+        clamp = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP);
+
+        addr |= (type << 16);
+        addr |= (clamp << 17);
+
+        stride = type ? 4 : 6;
+
+        DRM_DEBUG("r500fp %d %d type: %d\n", sz, addr, type);
+        if (!sz)
+                return 0;
+        if (sz * stride * 4 > cmdbuf->bufsz)
+                return -EINVAL;
+
+        BEGIN_RING(3 + sz * stride);
+        OUT_RING_REG(R500_GA_US_VECTOR_INDEX, addr);
+        OUT_RING(CP_PACKET0_TABLE(R500_GA_US_VECTOR_DATA, sz * stride - 1));
+        OUT_RING_TABLE((int *)cmdbuf->buf, sz * stride);
+
+        ADVANCE_RING();
+
+        cmdbuf->buf += sz * stride * 4;
+        cmdbuf->bufsz -= sz * stride * 4;
+
+        return 0;
+}
+
+
+/**
  * Parses and validates a user-supplied command buffer and emits appropriate
  * commands on the DMA ring buffer.
  * Called by the ioctl handler function radeon_cp_cmdbuf.
@@ -963,6 +1023,19 @@ int r300_do_cp_cmdbuf(struct drm_device *dev,
                         }
                         break;
 
+                case R300_CMD_R500FP:
+                        if ((dev_priv->flags & RADEON_FAMILY_MASK) < CHIP_RV515) {
+                                DRM_ERROR("Calling r500 command on r300 card\n");
+                                ret = -EINVAL;
+                                goto cleanup;
+                        }
+                        DRM_DEBUG("R300_CMD_R500FP\n");
+                        ret = r300_emit_r500fp(dev_priv, cmdbuf, header);
+                        if (ret) {
+                                DRM_ERROR("r300_emit_r500fp failed\n");
+                                goto cleanup;
+                        }
+                        break;
                 default:
                         DRM_ERROR("bad cmd_type %i at %p\n",
                                   header.header.cmd_type,
diff --git a/drivers/char/drm/r300_reg.h b/drivers/char/drm/r300_reg.h
index 8f664af9c4a4..a6802f26afc4 100644
--- a/drivers/char/drm/r300_reg.h
+++ b/drivers/char/drm/r300_reg.h
@@ -702,6 +702,27 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #               define R300_RS_ROUTE_1_UNKNOWN11         (1 << 11)
 /* END: Rasterization / Interpolators - many guesses */
 
+/* Hierarchical Z Enable */
+#define R300_SC_HYPERZ                   0x43a4
+#       define R300_SC_HYPERZ_DISABLE     (0 << 0)
+#       define R300_SC_HYPERZ_ENABLE      (1 << 0)
+#       define R300_SC_HYPERZ_MIN         (0 << 1)
+#       define R300_SC_HYPERZ_MAX         (1 << 1)
+#       define R300_SC_HYPERZ_ADJ_256     (0 << 2)
+#       define R300_SC_HYPERZ_ADJ_128     (1 << 2)
+#       define R300_SC_HYPERZ_ADJ_64      (2 << 2)
+#       define R300_SC_HYPERZ_ADJ_32      (3 << 2)
+#       define R300_SC_HYPERZ_ADJ_16      (4 << 2)
+#       define R300_SC_HYPERZ_ADJ_8       (5 << 2)
+#       define R300_SC_HYPERZ_ADJ_4       (6 << 2)
+#       define R300_SC_HYPERZ_ADJ_2       (7 << 2)
+#       define R300_SC_HYPERZ_HZ_Z0MIN_NO (0 << 5)
+#       define R300_SC_HYPERZ_HZ_Z0MIN    (1 << 5)
+#       define R300_SC_HYPERZ_HZ_Z0MAX_NO (0 << 6)
+#       define R300_SC_HYPERZ_HZ_Z0MAX    (1 << 6)
+
+#define R300_SC_EDGERULE                 0x43a8
+
 /* BEGIN: Scissors and cliprects */
 
 /* There are four clipping rectangles. Their corner coordinates are inclusive.
@@ -1346,7 +1367,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 /* Guess by Vladimir.
  * Set to 0A before 3D operations, set to 02 afterwards.
  */
-#define R300_RB3D_DSTCACHE_CTLSTAT          0x4E4C
+/*#define R300_RB3D_DSTCACHE_CTLSTAT          0x4E4C*/
 #       define R300_RB3D_DSTCACHE_UNKNOWN_02             0x00000002
 #       define R300_RB3D_DSTCACHE_UNKNOWN_0A             0x0000000A
 
@@ -1355,19 +1376,14 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
  * for this.
  * Bit (1<<8) is the "test" bit. so plain write is 6  - vd
  */
-#define R300_RB3D_ZSTENCIL_CNTL_0                   0x4F00
-#       define R300_RB3D_Z_DISABLED_1            0x00000010
-#       define R300_RB3D_Z_DISABLED_2            0x00000014
-#       define R300_RB3D_Z_TEST                  0x00000012
-#       define R300_RB3D_Z_TEST_AND_WRITE        0x00000016
-#       define R300_RB3D_Z_WRITE_ONLY            0x00000006
-
-#       define R300_RB3D_Z_TEST                  0x00000012
-#       define R300_RB3D_Z_TEST_AND_WRITE        0x00000016
-#       define R300_RB3D_Z_WRITE_ONLY            0x00000006
-#       define R300_RB3D_STENCIL_ENABLE          0x00000001
-
-#define R300_RB3D_ZSTENCIL_CNTL_1                   0x4F04
+#define R300_ZB_CNTL                             0x4F00
+#       define R300_STENCIL_ENABLE               (1 << 0)
+#       define R300_Z_ENABLE                     (1 << 1)
+#       define R300_Z_WRITE_ENABLE               (1 << 2)
+#       define R300_Z_SIGNED_COMPARE             (1 << 3)
+#       define R300_STENCIL_FRONT_BACK           (1 << 4)
+
+#define R300_ZB_ZSTENCILCNTL                   0x4f04
         /* functions */
 #       define R300_ZS_NEVER                    0
 #       define R300_ZS_LESS                     1
@@ -1387,52 +1403,166 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #       define R300_ZS_INVERT                   5
 #       define R300_ZS_INCR_WRAP                6
 #       define R300_ZS_DECR_WRAP                7
+#       define R300_Z_FUNC_SHIFT                0
         /* front and back refer to operations done for front
            and back faces, i.e. separate stencil function support */
-#       define R300_RB3D_ZS1_DEPTH_FUNC_SHIFT           0
-#       define R300_RB3D_ZS1_FRONT_FUNC_SHIFT           3
-#       define R300_RB3D_ZS1_FRONT_FAIL_OP_SHIFT        6
-#       define R300_RB3D_ZS1_FRONT_ZPASS_OP_SHIFT       9
-#       define R300_RB3D_ZS1_FRONT_ZFAIL_OP_SHIFT      12
-#       define R300_RB3D_ZS1_BACK_FUNC_SHIFT           15
-#       define R300_RB3D_ZS1_BACK_FAIL_OP_SHIFT        18
-#       define R300_RB3D_ZS1_BACK_ZPASS_OP_SHIFT       21
-#       define R300_RB3D_ZS1_BACK_ZFAIL_OP_SHIFT       24
-
-#define R300_RB3D_ZSTENCIL_CNTL_2                   0x4F08
-#       define R300_RB3D_ZS2_STENCIL_REF_SHIFT          0
-#       define R300_RB3D_ZS2_STENCIL_MASK               0xFF
-#       define R300_RB3D_ZS2_STENCIL_MASK_SHIFT         8
-#       define R300_RB3D_ZS2_STENCIL_WRITE_MASK_SHIFT   16
+#       define R300_S_FRONT_FUNC_SHIFT          3
+#       define R300_S_FRONT_SFAIL_OP_SHIFT      6
+#       define R300_S_FRONT_ZPASS_OP_SHIFT      9
+#       define R300_S_FRONT_ZFAIL_OP_SHIFT      12
+#       define R300_S_BACK_FUNC_SHIFT           15
+#       define R300_S_BACK_SFAIL_OP_SHIFT       18
+#       define R300_S_BACK_ZPASS_OP_SHIFT       21
+#       define R300_S_BACK_ZFAIL_OP_SHIFT       24
+
+#define R300_ZB_STENCILREFMASK                        0x4f08
+#       define R300_STENCILREF_SHIFT       0
+#       define R300_STENCILREF_MASK        0x000000ff
+#       define R300_STENCILMASK_SHIFT      8
+#       define R300_STENCILMASK_MASK       0x0000ff00
+#       define R300_STENCILWRITEMASK_SHIFT 16
+#       define R300_STENCILWRITEMASK_MASK  0x00ff0000
 
 /* gap */
 
-#define R300_RB3D_ZSTENCIL_FORMAT                   0x4F10
-#       define R300_DEPTH_FORMAT_16BIT_INT_Z     (0 << 0)
-#       define R300_DEPTH_FORMAT_24BIT_INT_Z     (2 << 0)
-        /* 16 bit format or some aditional bit ? */
-#       define R300_DEPTH_FORMAT_UNK32          (32 << 0)
+#define R300_ZB_FORMAT                             0x4f10
+#       define R300_DEPTHFORMAT_16BIT_INT_Z   (0 << 0)
+#       define R300_DEPTHFORMAT_16BIT_13E3    (1 << 0)
+#       define R300_DEPTHFORMAT_24BIT_INT_Z_8BIT_STENCIL   (2 << 0)
+/* reserved up to (15 << 0) */
+#       define R300_INVERT_13E3_LEADING_ONES  (0 << 4)
+#       define R300_INVERT_13E3_LEADING_ZEROS (1 << 4)
 
-#define R300_RB3D_EARLY_Z                           0x4F14
-#       define R300_EARLY_Z_DISABLE              (0 << 0)
-#       define R300_EARLY_Z_ENABLE               (1 << 0)
+#define R300_ZB_ZTOP                             0x4F14
+#       define R300_ZTOP_DISABLE                 (0 << 0)
+#       define R300_ZTOP_ENABLE                  (1 << 0)
 
 /* gap */
 
-#define R300_RB3D_ZCACHE_CTLSTAT            0x4F18 /* GUESS */
-#       define R300_RB3D_ZCACHE_UNKNOWN_01  0x1
-#       define R300_RB3D_ZCACHE_UNKNOWN_03  0x3
+#define R300_ZB_ZCACHE_CTLSTAT            0x4f18
+#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_NO_EFFECT      (0 << 0)
+#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE (1 << 0)
+#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_NO_EFFECT       (0 << 1)
+#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE            (1 << 1)
+#       define R300_ZB_ZCACHE_CTLSTAT_ZC_BUSY_IDLE            (0 << 31)
+#       define R300_ZB_ZCACHE_CTLSTAT_ZC_BUSY_BUSY            (1 << 31)
+
+#define R300_ZB_BW_CNTL                     0x4f1c
+#       define R300_HIZ_DISABLE                              (0 << 0)
+#       define R300_HIZ_ENABLE                               (1 << 0)
+#       define R300_HIZ_MIN                                  (0 << 1)
+#       define R300_HIZ_MAX                                  (1 << 1)
+#       define R300_FAST_FILL_DISABLE                        (0 << 2)
+#       define R300_FAST_FILL_ENABLE                         (1 << 2)
+#       define R300_RD_COMP_DISABLE                          (0 << 3)
+#       define R300_RD_COMP_ENABLE                           (1 << 3)
+#       define R300_WR_COMP_DISABLE                          (0 << 4)
+#       define R300_WR_COMP_ENABLE                           (1 << 4)
+#       define R300_ZB_CB_CLEAR_RMW                          (0 << 5)
+#       define R300_ZB_CB_CLEAR_CACHE_LINEAR                 (1 << 5)
+#       define R300_FORCE_COMPRESSED_STENCIL_VALUE_DISABLE   (0 << 6)
+#       define R300_FORCE_COMPRESSED_STENCIL_VALUE_ENABLE    (1 << 6)
+
+#       define R500_ZEQUAL_OPTIMIZE_ENABLE                   (0 << 7)
+#       define R500_ZEQUAL_OPTIMIZE_DISABLE                  (1 << 7)
+#       define R500_SEQUAL_OPTIMIZE_ENABLE                   (0 << 8)
+#       define R500_SEQUAL_OPTIMIZE_DISABLE                  (1 << 8)
+
+#       define R500_BMASK_ENABLE                             (0 << 10)
+#       define R500_BMASK_DISABLE                            (1 << 10)
+#       define R500_HIZ_EQUAL_REJECT_DISABLE                 (0 << 11)
+#       define R500_HIZ_EQUAL_REJECT_ENABLE                  (1 << 11)
+#       define R500_HIZ_FP_EXP_BITS_DISABLE                  (0 << 12)
+#       define R500_HIZ_FP_EXP_BITS_1                        (1 << 12)
+#       define R500_HIZ_FP_EXP_BITS_2                        (2 << 12)
+#       define R500_HIZ_FP_EXP_BITS_3                        (3 << 12)
+#       define R500_HIZ_FP_EXP_BITS_4                        (4 << 12)
+#       define R500_HIZ_FP_EXP_BITS_5                        (5 << 12)
+#       define R500_HIZ_FP_INVERT_LEADING_ONES               (0 << 15)
+#       define R500_HIZ_FP_INVERT_LEADING_ZEROS              (1 << 15)
+#       define R500_TILE_OVERWRITE_RECOMPRESSION_ENABLE      (0 << 16)
+#       define R500_TILE_OVERWRITE_RECOMPRESSION_DISABLE     (1 << 16)
+#       define R500_CONTIGUOUS_6XAA_SAMPLES_ENABLE           (0 << 17)
+#       define R500_CONTIGUOUS_6XAA_SAMPLES_DISABLE          (1 << 17)
+#       define R500_PEQ_PACKING_DISABLE                      (0 << 18)
+#       define R500_PEQ_PACKING_ENABLE                       (1 << 18)
+#       define R500_COVERED_PTR_MASKING_DISABLE              (0 << 18)
+#       define R500_COVERED_PTR_MASKING_ENABLE               (1 << 18)
+
 
 /* gap */
 
-#define R300_RB3D_DEPTHOFFSET               0x4F20
-#define R300_RB3D_DEPTHPITCH                0x4F24
-#       define R300_DEPTHPITCH_MASK              0x00001FF8 /* GUESS */
-#       define R300_DEPTH_TILE_ENABLE            (1 << 16) /* GUESS */
-#       define R300_DEPTH_MICROTILE_ENABLE       (1 << 17) /* GUESS */
-#       define R300_DEPTH_ENDIAN_NO_SWAP         (0 << 18) /* GUESS */
-#       define R300_DEPTH_ENDIAN_WORD_SWAP       (1 << 18) /* GUESS */
-#       define R300_DEPTH_ENDIAN_DWORD_SWAP      (2 << 18) /* GUESS */
+/* Z Buffer Address Offset.
+ * Bits 31 to 5 are used for aligned Z buffer address offset for macro tiles.
+ */
+#define R300_ZB_DEPTHOFFSET               0x4f20
+
+/* Z Buffer Pitch and Endian Control */
+#define R300_ZB_DEPTHPITCH                0x4f24
+#       define R300_DEPTHPITCH_MASK              0x00003FFC
+#       define R300_DEPTHMACROTILE_DISABLE      (0 << 16)
+#       define R300_DEPTHMACROTILE_ENABLE       (1 << 16)
+#       define R300_DEPTHMICROTILE_LINEAR       (0 << 17)
+#       define R300_DEPTHMICROTILE_TILED        (1 << 17)
+#       define R300_DEPTHMICROTILE_TILED_SQUARE (2 << 17)
+#       define R300_DEPTHENDIAN_NO_SWAP         (0 << 18)
+#       define R300_DEPTHENDIAN_WORD_SWAP       (1 << 18)
+#       define R300_DEPTHENDIAN_DWORD_SWAP      (2 << 18)
+#       define R300_DEPTHENDIAN_HALF_DWORD_SWAP (3 << 18)
+
+/* Z Buffer Clear Value */
+#define R300_ZB_DEPTHCLEARVALUE                  0x4f28
+
+#define R300_ZB_ZMASK_OFFSET                     0x4f30
+#define R300_ZB_ZMASK_PITCH                      0x4f34
+#define R300_ZB_ZMASK_WRINDEX                    0x4f38
+#define R300_ZB_ZMASK_DWORD                      0x4f3c
+#define R300_ZB_ZMASK_RDINDEX                    0x4f40
+
+/* Hierarchical Z Memory Offset */
+#define R300_ZB_HIZ_OFFSET                       0x4f44
+
+/* Hierarchical Z Write Index */
+#define R300_ZB_HIZ_WRINDEX                      0x4f48
+
+/* Hierarchical Z Data */
+#define R300_ZB_HIZ_DWORD                        0x4f4c
+
+/* Hierarchical Z Read Index */
+#define R300_ZB_HIZ_RDINDEX                      0x4f50
+
+/* Hierarchical Z Pitch */
+#define R300_ZB_HIZ_PITCH                        0x4f54
+
+/* Z Buffer Z Pass Counter Data */
+#define R300_ZB_ZPASS_DATA                       0x4f58
+
+/* Z Buffer Z Pass Counter Address */
+#define R300_ZB_ZPASS_ADDR                       0x4f5c
+
+/* Depth buffer X and Y coordinate offset */
+#define R300_ZB_DEPTHXY_OFFSET                   0x4f60
+#       define R300_DEPTHX_OFFSET_SHIFT  1
+#       define R300_DEPTHX_OFFSET_MASK   0x000007FE
+#       define R300_DEPTHY_OFFSET_SHIFT  17
+#       define R300_DEPTHY_OFFSET_MASK   0x07FE0000
+
+/* Sets the fifo sizes */
+#define R500_ZB_FIFO_SIZE                        0x4fd0
+#       define R500_OP_FIFO_SIZE_FULL   (0 << 0)
+#       define R500_OP_FIFO_SIZE_HALF   (1 << 0)
+#       define R500_OP_FIFO_SIZE_QUATER (2 << 0)
+#       define R500_OP_FIFO_SIZE_EIGTHS (4 << 0)
+
+/* Stencil Reference Value and Mask for backfacing quads */
+/* R300_ZB_STENCILREFMASK handles front face */
+#define R500_ZB_STENCILREFMASK_BF                0x4fd4
+#       define R500_STENCILREF_SHIFT       0
+#       define R500_STENCILREF_MASK        0x000000ff
+#       define R500_STENCILMASK_SHIFT      8
+#       define R500_STENCILMASK_MASK       0x0000ff00
+#       define R500_STENCILWRITEMASK_SHIFT 16
+#       define R500_STENCILWRITEMASK_MASK  0x00ff0000
 
 /* BEGIN: Vertex program instruction set */
 
@@ -1623,4 +1753,20 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 #define R300_CP_CMD_BITBLT_MULTI        0xC0009B00
 
+#define R500_VAP_INDEX_OFFSET           0x208c
+
+#define R500_GA_US_VECTOR_INDEX         0x4250
+#define R500_GA_US_VECTOR_DATA          0x4254
+
+#define R500_RS_IP_0                    0x4074
+#define R500_RS_INST_0                  0x4320
+
+#define R500_US_CONFIG                  0x4600
+
+#define R500_US_FC_CTRL                 0x4624
+#define R500_US_CODE_ADDR               0x4630
+
+#define R500_RB3D_COLOR_CLEAR_VALUE_AR  0x46c0
+#define R500_RB3D_CONSTANT_COLOR_AR     0x4ef8
+
 #endif /* _R300_REG_H */
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index f6f6c92bf771..e53158f0ecb5 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -2,6 +2,7 @@
 /*
  * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
  * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
+ * Copyright 2007 Advanced Micro Devices, Inc.
  * All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -34,789 +35,13 @@
 #include "radeon_drv.h"
 #include "r300_reg.h"
 
+#include "radeon_microcode.h"
+
 #define RADEON_FIFO_DEBUG       0
 
 static int radeon_do_cleanup_cp(struct drm_device * dev);
 
-/* CP microcode (from ATI) */
-static const u32 R200_cp_microcode[][2] = {
-        {0x21007000, 0000000000},
-        {0x20007000, 0000000000},
-        {0x000000ab, 0x00000004},
-        {0x000000af, 0x00000004},
-        {0x66544a49, 0000000000},
-        {0x49494174, 0000000000},
-        {0x54517d83, 0000000000},
-        {0x498d8b64, 0000000000},
-        {0x49494949, 0000000000},
-        {0x49da493c, 0000000000},
-        {0x49989898, 0000000000},
-        {0xd34949d5, 0000000000},
-        {0x9dc90e11, 0000000000},
-        {0xce9b9b9b, 0000000000},
-        {0x000f0000, 0x00000016},
-        {0x352e232c, 0000000000},
-        {0x00000013, 0x00000004},
-        {0x000f0000, 0x00000016},
-        {0x352e272c, 0000000000},
-        {0x000f0001, 0x00000016},
-        {0x3239362f, 0000000000},
-        {0x000077ef, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x00000020, 0x0000001a},
-        {0x00004000, 0x0000001e},
-        {0x00061000, 0x00000002},
-        {0x00000020, 0x0000001a},
-        {0x00004000, 0x0000001e},
-        {0x00061000, 0x00000002},
-        {0x00000020, 0x0000001a},
-        {0x00004000, 0x0000001e},
-        {0x00000016, 0x00000004},
-        {0x0003802a, 0x00000002},
-        {0x040067e0, 0x00000002},
-        {0x00000016, 0x00000004},
-        {0x000077e0, 0x00000002},
-        {0x00065000, 0x00000002},
-        {0x000037e1, 0x00000002},
-        {0x040067e1, 0x00000006},
-        {0x000077e0, 0x00000002},
-        {0x000077e1, 0x00000002},
-        {0x000077e1, 0x00000006},
-        {0xffffffff, 0000000000},
-        {0x10000000, 0000000000},
-        {0x0003802a, 0x00000002},
-        {0x040067e0, 0x00000006},
-        {0x00007675, 0x00000002},
-        {0x00007676, 0x00000002},
-        {0x00007677, 0x00000002},
-        {0x00007678, 0x00000006},
-        {0x0003802b, 0x00000002},
-        {0x04002676, 0x00000002},
-        {0x00007677, 0x00000002},
-        {0x00007678, 0x00000006},
-        {0x0000002e, 0x00000018},
-        {0x0000002e, 0x00000018},
-        {0000000000, 0x00000006},
-        {0x0000002f, 0x00000018},
-        {0x0000002f, 0x00000018},
-        {0000000000, 0x00000006},
-        {0x01605000, 0x00000002},
-        {0x00065000, 0x00000002},
-        {0x00098000, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x64c0603d, 0x00000004},
-        {0x00080000, 0x00000016},
-        {0000000000, 0000000000},
-        {0x0400251d, 0x00000002},
-        {0x00007580, 0x00000002},
-        {0x00067581, 0x00000002},
-        {0x04002580, 0x00000002},
-        {0x00067581, 0x00000002},
-        {0x00000046, 0x00000004},
-        {0x00005000, 0000000000},
-        {0x00061000, 0x00000002},
-        {0x0000750e, 0x00000002},
-        {0x00019000, 0x00000002},
-        {0x00011055, 0x00000014},
-        {0x00000055, 0x00000012},
-        {0x0400250f, 0x00000002},
-        {0x0000504a, 0x00000004},
-        {0x00007565, 0x00000002},
-        {0x00007566, 0x00000002},
-        {0x00000051, 0x00000004},
-        {0x01e655b4, 0x00000002},
-        {0x4401b0dc, 0x00000002},
-        {0x01c110dc, 0x00000002},
-        {0x2666705d, 0x00000018},
-        {0x040c2565, 0x00000002},
-        {0x0000005d, 0x00000018},
-        {0x04002564, 0x00000002},
-        {0x00007566, 0x00000002},
-        {0x00000054, 0x00000004},
-        {0x00401060, 0x00000008},
-        {0x00101000, 0x00000002},
-        {0x000d80ff, 0x00000002},
-        {0x00800063, 0x00000008},
-        {0x000f9000, 0x00000002},
-        {0x000e00ff, 0x00000002},
-        {0000000000, 0x00000006},
-        {0x00000080, 0x00000018},
-        {0x00000054, 0x00000004},
-        {0x00007576, 0x00000002},
-        {0x00065000, 0x00000002},
-        {0x00009000, 0x00000002},
-        {0x00041000, 0x00000002},
-        {0x0c00350e, 0x00000002},
-        {0x00049000, 0x00000002},
-        {0x00051000, 0x00000002},
-        {0x01e785f8, 0x00000002},
-        {0x00200000, 0x00000002},
-        {0x00600073, 0x0000000c},
-        {0x00007563, 0x00000002},
-        {0x006075f0, 0x00000021},
-        {0x20007068, 0x00000004},
-        {0x00005068, 0x00000004},
-        {0x00007576, 0x00000002},
-        {0x00007577, 0x00000002},
-        {0x0000750e, 0x00000002},
-        {0x0000750f, 0x00000002},
-        {0x00a05000, 0x00000002},
-        {0x00600076, 0x0000000c},
-        {0x006075f0, 0x00000021},
-        {0x000075f8, 0x00000002},
-        {0x00000076, 0x00000004},
-        {0x000a750e, 0x00000002},
-        {0x0020750f, 0x00000002},
-        {0x00600079, 0x00000004},
-        {0x00007570, 0x00000002},
-        {0x00007571, 0x00000002},
-        {0x00007572, 0x00000006},
-        {0x00005000, 0x00000002},
-        {0x00a05000, 0x00000002},
-        {0x00007568, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x00000084, 0x0000000c},
-        {0x00058000, 0x00000002},
-        {0x0c607562, 0x00000002},
-        {0x00000086, 0x00000004},
-        {0x00600085, 0x00000004},
-        {0x400070dd, 0000000000},
-        {0x000380dd, 0x00000002},
-        {0x00000093, 0x0000001c},
-        {0x00065095, 0x00000018},
-        {0x040025bb, 0x00000002},
-        {0x00061096, 0x00000018},
-        {0x040075bc, 0000000000},
-        {0x000075bb, 0x00000002},
-        {0x000075bc, 0000000000},
-        {0x00090000, 0x00000006},
-        {0x00090000, 0x00000002},
-        {0x000d8002, 0x00000006},
-        {0x00005000, 0x00000002},
-        {0x00007821, 0x00000002},
-        {0x00007800, 0000000000},
-        {0x00007821, 0x00000002},
-        {0x00007800, 0000000000},
-        {0x01665000, 0x00000002},
-        {0x000a0000, 0x00000002},
-        {0x000671cc, 0x00000002},
-        {0x0286f1cd, 0x00000002},
-        {0x000000a3, 0x00000010},
-        {0x21007000, 0000000000},
-        {0x000000aa, 0x0000001c},
-        {0x00065000, 0x00000002},
-        {0x000a0000, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x000b0000, 0x00000002},
-        {0x38067000, 0x00000002},
-        {0x000a00a6, 0x00000004},
-        {0x20007000, 0000000000},
-        {0x01200000, 0x00000002},
-        {0x20077000, 0x00000002},
-        {0x01200000, 0x00000002},
-        {0x20007000, 0000000000},
-        {0x00061000, 0x00000002},
-        {0x0120751b, 0x00000002},
-        {0x8040750a, 0x00000002},
-        {0x8040750b, 0x00000002},
-        {0x00110000, 0x00000002},
-        {0x000380dd, 0x00000002},
-        {0x000000bd, 0x0000001c},
-        {0x00061096, 0x00000018},
-        {0x844075bd, 0x00000002},
-        {0x00061095, 0x00000018},
-        {0x840075bb, 0x00000002},
-        {0x00061096, 0x00000018},
-        {0x844075bc, 0x00000002},
-        {0x000000c0, 0x00000004},
-        {0x804075bd, 0x00000002},
-        {0x800075bb, 0x00000002},
-        {0x804075bc, 0x00000002},
-        {0x00108000, 0x00000002},
-        {0x01400000, 0x00000002},
-        {0x006000c4, 0x0000000c},
-        {0x20c07000, 0x00000020},
-        {0x000000c6, 0x00000012},
-        {0x00800000, 0x00000006},
-        {0x0080751d, 0x00000006},
-        {0x000025bb, 0x00000002},
-        {0x000040c0, 0x00000004},
-        {0x0000775c, 0x00000002},
-        {0x00a05000, 0x00000002},
-        {0x00661000, 0x00000002},
-        {0x0460275d, 0x00000020},
-        {0x00004000, 0000000000},
-        {0x00007999, 0x00000002},
-        {0x00a05000, 0x00000002},
-        {0x00661000, 0x00000002},
-        {0x0460299b, 0x00000020},
-        {0x00004000, 0000000000},
-        {0x01e00830, 0x00000002},
-        {0x21007000, 0000000000},
-        {0x00005000, 0x00000002},
-        {0x00038042, 0x00000002},
-        {0x040025e0, 0x00000002},
-        {0x000075e1, 0000000000},
-        {0x00000001, 0000000000},
-        {0x000380d9, 0x00000002},
-        {0x04007394, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-};
-
-static const u32 radeon_cp_microcode[][2] = {
-        {0x21007000, 0000000000},
-        {0x20007000, 0000000000},
-        {0x000000b4, 0x00000004},
-        {0x000000b8, 0x00000004},
-        {0x6f5b4d4c, 0000000000},
-        {0x4c4c427f, 0000000000},
-        {0x5b568a92, 0000000000},
-        {0x4ca09c6d, 0000000000},
-        {0xad4c4c4c, 0000000000},
-        {0x4ce1af3d, 0000000000},
-        {0xd8afafaf, 0000000000},
-        {0xd64c4cdc, 0000000000},
-        {0x4cd10d10, 0000000000},
-        {0x000f0000, 0x00000016},
-        {0x362f242d, 0000000000},
-        {0x00000012, 0x00000004},
-        {0x000f0000, 0x00000016},
-        {0x362f282d, 0000000000},
-        {0x000380e7, 0x00000002},
-        {0x04002c97, 0x00000002},
-        {0x000f0001, 0x00000016},
-        {0x333a3730, 0000000000},
-        {0x000077ef, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x00000021, 0x0000001a},
-        {0x00004000, 0x0000001e},
-        {0x00061000, 0x00000002},
-        {0x00000021, 0x0000001a},
-        {0x00004000, 0x0000001e},
-        {0x00061000, 0x00000002},
-        {0x00000021, 0x0000001a},
-        {0x00004000, 0x0000001e},
-        {0x00000017, 0x00000004},
-        {0x0003802b, 0x00000002},
-        {0x040067e0, 0x00000002},
-        {0x00000017, 0x00000004},
-        {0x000077e0, 0x00000002},
-        {0x00065000, 0x00000002},
-        {0x000037e1, 0x00000002},
-        {0x040067e1, 0x00000006},
-        {0x000077e0, 0x00000002},
-        {0x000077e1, 0x00000002},
-        {0x000077e1, 0x00000006},
-        {0xffffffff, 0000000000},
-        {0x10000000, 0000000000},
-        {0x0003802b, 0x00000002},
-        {0x040067e0, 0x00000006},
-        {0x00007675, 0x00000002},
-        {0x00007676, 0x00000002},
-        {0x00007677, 0x00000002},
-        {0x00007678, 0x00000006},
-        {0x0003802c, 0x00000002},
-        {0x04002676, 0x00000002},
-        {0x00007677, 0x00000002},
-        {0x00007678, 0x00000006},
-        {0x0000002f, 0x00000018},
-        {0x0000002f, 0x00000018},
-        {0000000000, 0x00000006},
-        {0x00000030, 0x00000018},
-        {0x00000030, 0x00000018},
-        {0000000000, 0x00000006},
-        {0x01605000, 0x00000002},
-        {0x00065000, 0x00000002},
-        {0x00098000, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x64c0603e, 0x00000004},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x00080000, 0x00000016},
-        {0000000000, 0000000000},
-        {0x0400251d, 0x00000002},
-        {0x00007580, 0x00000002},
-        {0x00067581, 0x00000002},
-        {0x04002580, 0x00000002},
-        {0x00067581, 0x00000002},
-        {0x00000049, 0x00000004},
-        {0x00005000, 0000000000},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x0000750e, 0x00000002},
-        {0x00019000, 0x00000002},
-        {0x00011055, 0x00000014},
-        {0x00000055, 0x00000012},
-        {0x0400250f, 0x00000002},
-        {0x0000504f, 0x00000004},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x00007565, 0x00000002},
-        {0x00007566, 0x00000002},
-        {0x00000058, 0x00000004},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x01e655b4, 0x00000002},
-        {0x4401b0e4, 0x00000002},
-        {0x01c110e4, 0x00000002},
-        {0x26667066, 0x00000018},
-        {0x040c2565, 0x00000002},
-        {0x00000066, 0x00000018},
-        {0x04002564, 0x00000002},
-        {0x00007566, 0x00000002},
-        {0x0000005d, 0x00000004},
-        {0x00401069, 0x00000008},
-        {0x00101000, 0x00000002},
-        {0x000d80ff, 0x00000002},
-        {0x0080006c, 0x00000008},
-        {0x000f9000, 0x00000002},
-        {0x000e00ff, 0x00000002},
-        {0000000000, 0x00000006},
-        {0x0000008f, 0x00000018},
-        {0x0000005b, 0x00000004},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x00007576, 0x00000002},
-        {0x00065000, 0x00000002},
-        {0x00009000, 0x00000002},
-        {0x00041000, 0x00000002},
-        {0x0c00350e, 0x00000002},
-        {0x00049000, 0x00000002},
-        {0x00051000, 0x00000002},
-        {0x01e785f8, 0x00000002},
-        {0x00200000, 0x00000002},
-        {0x0060007e, 0x0000000c},
-        {0x00007563, 0x00000002},
-        {0x006075f0, 0x00000021},
-        {0x20007073, 0x00000004},
-        {0x00005073, 0x00000004},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x00007576, 0x00000002},
-        {0x00007577, 0x00000002},
-        {0x0000750e, 0x00000002},
-        {0x0000750f, 0x00000002},
-        {0x00a05000, 0x00000002},
-        {0x00600083, 0x0000000c},
-        {0x006075f0, 0x00000021},
-        {0x000075f8, 0x00000002},
-        {0x00000083, 0x00000004},
-        {0x000a750e, 0x00000002},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x0020750f, 0x00000002},
-        {0x00600086, 0x00000004},
-        {0x00007570, 0x00000002},
-        {0x00007571, 0x00000002},
-        {0x00007572, 0x00000006},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x00005000, 0x00000002},
-        {0x00a05000, 0x00000002},
-        {0x00007568, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x00000095, 0x0000000c},
-        {0x00058000, 0x00000002},
-        {0x0c607562, 0x00000002},
-        {0x00000097, 0x00000004},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x00600096, 0x00000004},
-        {0x400070e5, 0000000000},
-        {0x000380e6, 0x00000002},
-        {0x040025c5, 0x00000002},
-        {0x000380e5, 0x00000002},
-        {0x000000a8, 0x0000001c},
-        {0x000650aa, 0x00000018},
-        {0x040025bb, 0x00000002},
-        {0x000610ab, 0x00000018},
-        {0x040075bc, 0000000000},
-        {0x000075bb, 0x00000002},
-        {0x000075bc, 0000000000},
-        {0x00090000, 0x00000006},
-        {0x00090000, 0x00000002},
-        {0x000d8002, 0x00000006},
-        {0x00007832, 0x00000002},
-        {0x00005000, 0x00000002},
-        {0x000380e7, 0x00000002},
-        {0x04002c97, 0x00000002},
-        {0x00007820, 0x00000002},
-        {0x00007821, 0x00000002},
-        {0x00007800, 0000000000},
-        {0x01200000, 0x00000002},
-        {0x20077000, 0x00000002},
-        {0x01200000, 0x00000002},
-        {0x20007000, 0x00000002},
-        {0x00061000, 0x00000002},
-        {0x0120751b, 0x00000002},
-        {0x8040750a, 0x00000002},
-        {0x8040750b, 0x00000002},
-        {0x00110000, 0x00000002},
-        {0x000380e5, 0x00000002},
-        {0x000000c6, 0x0000001c},
-        {0x000610ab, 0x00000018},
-        {0x844075bd, 0x00000002},
-        {0x000610aa, 0x00000018},
-        {0x840075bb, 0x00000002},
-        {0x000610ab, 0x00000018},
-        {0x844075bc, 0x00000002},
-        {0x000000c9, 0x00000004},
-        {0x804075bd, 0x00000002},
-        {0x800075bb, 0x00000002},
-        {0x804075bc, 0x00000002},
-        {0x00108000, 0x00000002},
-        {0x01400000, 0x00000002},
-        {0x006000cd, 0x0000000c},
-        {0x20c07000, 0x00000020},
-        {0x000000cf, 0x00000012},
-        {0x00800000, 0x00000006},
-        {0x0080751d, 0x00000006},
-        {0000000000, 0000000000},
-        {0x0000775c, 0x00000002},
-        {0x00a05000, 0x00000002},
-        {0x00661000, 0x00000002},
-        {0x0460275d, 0x00000020},
-        {0x00004000, 0000000000},
-        {0x01e00830, 0x00000002},
-        {0x21007000, 0000000000},
-        {0x6464614d, 0000000000},
-        {0x69687420, 0000000000},
-        {0x00000073, 0000000000},
-        {0000000000, 0000000000},
-        {0x00005000, 0x00000002},
-        {0x000380d0, 0x00000002},
-        {0x040025e0, 0x00000002},
-        {0x000075e1, 0000000000},
-        {0x00000001, 0000000000},
-        {0x000380e0, 0x00000002},
-        {0x04002394, 0x00000002},
-        {0x00005000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0x00000008, 0000000000},
-        {0x00000004, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-};
-
-static const u32 R300_cp_microcode[][2] = {
-        {0x4200e000, 0000000000},
-        {0x4000e000, 0000000000},
-        {0x000000af, 0x00000008},
-        {0x000000b3, 0x00000008},
-        {0x6c5a504f, 0000000000},
-        {0x4f4f497a, 0000000000},
-        {0x5a578288, 0000000000},
-        {0x4f91906a, 0000000000},
-        {0x4f4f4f4f, 0000000000},
-        {0x4fe24f44, 0000000000},
-        {0x4f9c9c9c, 0000000000},
-        {0xdc4f4fde, 0000000000},
-        {0xa1cd4f4f, 0000000000},
-        {0xd29d9d9d, 0000000000},
-        {0x4f0f9fd7, 0000000000},
-        {0x000ca000, 0x00000004},
-        {0x000d0012, 0x00000038},
-        {0x0000e8b4, 0x00000004},
-        {0x000d0014, 0x00000038},
-        {0x0000e8b6, 0x00000004},
-        {0x000d0016, 0x00000038},
-        {0x0000e854, 0x00000004},
-        {0x000d0018, 0x00000038},
-        {0x0000e855, 0x00000004},
-        {0x000d001a, 0x00000038},
-        {0x0000e856, 0x00000004},
-        {0x000d001c, 0x00000038},
-        {0x0000e857, 0x00000004},
-        {0x000d001e, 0x00000038},
-        {0x0000e824, 0x00000004},
-        {0x000d0020, 0x00000038},
-        {0x0000e825, 0x00000004},
-        {0x000d0022, 0x00000038},
-        {0x0000e830, 0x00000004},
-        {0x000d0024, 0x00000038},
-        {0x0000f0c0, 0x00000004},
-        {0x000d0026, 0x00000038},
-        {0x0000f0c1, 0x00000004},
-        {0x000d0028, 0x00000038},
-        {0x0000f041, 0x00000004},
-        {0x000d002a, 0x00000038},
-        {0x0000f184, 0x00000004},
-        {0x000d002c, 0x00000038},
-        {0x0000f185, 0x00000004},
-        {0x000d002e, 0x00000038},
-        {0x0000f186, 0x00000004},
-        {0x000d0030, 0x00000038},
-        {0x0000f187, 0x00000004},
-        {0x000d0032, 0x00000038},
-        {0x0000f180, 0x00000004},
-        {0x000d0034, 0x00000038},
-        {0x0000f393, 0x00000004},
-        {0x000d0036, 0x00000038},
-        {0x0000f38a, 0x00000004},
-        {0x000d0038, 0x00000038},
-        {0x0000f38e, 0x00000004},
-        {0x0000e821, 0x00000004},
-        {0x0140a000, 0x00000004},
-        {0x00000043, 0x00000018},
-        {0x00cce800, 0x00000004},
-        {0x001b0001, 0x00000004},
-        {0x08004800, 0x00000004},
-        {0x001b0001, 0x00000004},
-        {0x08004800, 0x00000004},
-        {0x001b0001, 0x00000004},
-        {0x08004800, 0x00000004},
-        {0x0000003a, 0x00000008},
-        {0x0000a000, 0000000000},
-        {0x02c0a000, 0x00000004},
-        {0x000ca000, 0x00000004},
-        {0x00130000, 0x00000004},
-        {0x000c2000, 0x00000004},
-        {0xc980c045, 0x00000008},
-        {0x2000451d, 0x00000004},
-        {0x0000e580, 0x00000004},
-        {0x000ce581, 0x00000004},
-        {0x08004580, 0x00000004},
-        {0x000ce581, 0x00000004},
-        {0x0000004c, 0x00000008},
-        {0x0000a000, 0000000000},
-        {0x000c2000, 0x00000004},
-        {0x0000e50e, 0x00000004},
-        {0x00032000, 0x00000004},
-        {0x00022056, 0x00000028},
-        {0x00000056, 0x00000024},
-        {0x0800450f, 0x00000004},
-        {0x0000a050, 0x00000008},
-        {0x0000e565, 0x00000004},
-        {0x0000e566, 0x00000004},
-        {0x00000057, 0x00000008},
-        {0x03cca5b4, 0x00000004},
-        {0x05432000, 0x00000004},
-        {0x00022000, 0x00000004},
-        {0x4ccce063, 0x00000030},
-        {0x08274565, 0x00000004},
-        {0x00000063, 0x00000030},
-        {0x08004564, 0x00000004},
-        {0x0000e566, 0x00000004},
-        {0x0000005a, 0x00000008},
-        {0x00802066, 0x00000010},
-        {0x00202000, 0x00000004},
-        {0x001b00ff, 0x00000004},
-        {0x01000069, 0x00000010},
-        {0x001f2000, 0x00000004},
-        {0x001c00ff, 0x00000004},
-        {0000000000, 0x0000000c},
-        {0x00000085, 0x00000030},
-        {0x0000005a, 0x00000008},
-        {0x0000e576, 0x00000004},
-        {0x000ca000, 0x00000004},
-        {0x00012000, 0x00000004},
-        {0x00082000, 0x00000004},
-        {0x1800650e, 0x00000004},
-        {0x00092000, 0x00000004},
-        {0x000a2000, 0x00000004},
-        {0x000f0000, 0x00000004},
-        {0x00400000, 0x00000004},
-        {0x00000079, 0x00000018},
-        {0x0000e563, 0x00000004},
-        {0x00c0e5f9, 0x000000c2},
-        {0x0000006e, 0x00000008},
-        {0x0000a06e, 0x00000008},
-        {0x0000e576, 0x00000004},
-        {0x0000e577, 0x00000004},
-        {0x0000e50e, 0x00000004},
-        {0x0000e50f, 0x00000004},
-        {0x0140a000, 0x00000004},
-        {0x0000007c, 0x00000018},
-        {0x00c0e5f9, 0x000000c2},
-        {0x0000007c, 0x00000008},
-        {0x0014e50e, 0x00000004},
-        {0x0040e50f, 0x00000004},
-        {0x00c0007f, 0x00000008},
-        {0x0000e570, 0x00000004},
-        {0x0000e571, 0x00000004},
-        {0x0000e572, 0x0000000c},
-        {0x0000a000, 0x00000004},
-        {0x0140a000, 0x00000004},
-        {0x0000e568, 0x00000004},
-        {0x000c2000, 0x00000004},
-        {0x00000089, 0x00000018},
-        {0x000b0000, 0x00000004},
-        {0x18c0e562, 0x00000004},
-        {0x0000008b, 0x00000008},
-        {0x00c0008a, 0x00000008},
-        {0x000700e4, 0x00000004},
-        {0x00000097, 0x00000038},
-        {0x000ca099, 0x00000030},
-        {0x080045bb, 0x00000004},
-        {0x000c209a, 0x00000030},
-        {0x0800e5bc, 0000000000},
-        {0x0000e5bb, 0x00000004},
-        {0x0000e5bc, 0000000000},
-        {0x00120000, 0x0000000c},
-        {0x00120000, 0x00000004},
-        {0x001b0002, 0x0000000c},
-        {0x0000a000, 0x00000004},
-        {0x0000e821, 0x00000004},
-        {0x0000e800, 0000000000},
-        {0x0000e821, 0x00000004},
-        {0x0000e82e, 0000000000},
-        {0x02cca000, 0x00000004},
-        {0x00140000, 0x00000004},
-        {0x000ce1cc, 0x00000004},
-        {0x050de1cd, 0x00000004},
-        {0x000000a7, 0x00000020},
-        {0x4200e000, 0000000000},
-        {0x000000ae, 0x00000038},
-        {0x000ca000, 0x00000004},
-        {0x00140000, 0x00000004},
-        {0x000c2000, 0x00000004},
-        {0x00160000, 0x00000004},
-        {0x700ce000, 0x00000004},
-        {0x001400aa, 0x00000008},
-        {0x4000e000, 0000000000},
-        {0x02400000, 0x00000004},
-        {0x400ee000, 0x00000004},
-        {0x02400000, 0x00000004},
-        {0x4000e000, 0000000000},
-        {0x000c2000, 0x00000004},
-        {0x0240e51b, 0x00000004},
-        {0x0080e50a, 0x00000005},
-        {0x0080e50b, 0x00000005},
-        {0x00220000, 0x00000004},
-        {0x000700e4, 0x00000004},
-        {0x000000c1, 0x00000038},
-        {0x000c209a, 0x00000030},
-        {0x0880e5bd, 0x00000005},
-        {0x000c2099, 0x00000030},
-        {0x0800e5bb, 0x00000005},
-        {0x000c209a, 0x00000030},
-        {0x0880e5bc, 0x00000005},
-        {0x000000c4, 0x00000008},
-        {0x0080e5bd, 0x00000005},
-        {0x0000e5bb, 0x00000005},
-        {0x0080e5bc, 0x00000005},
-        {0x00210000, 0x00000004},
-        {0x02800000, 0x00000004},
-        {0x00c000c8, 0x00000018},
-        {0x4180e000, 0x00000040},
-        {0x000000ca, 0x00000024},
-        {0x01000000, 0x0000000c},
-        {0x0100e51d, 0x0000000c},
-        {0x000045bb, 0x00000004},
-        {0x000080c4, 0x00000008},
-        {0x0000f3ce, 0x00000004},
-        {0x0140a000, 0x00000004},
-        {0x00cc2000, 0x00000004},
-        {0x08c053cf, 0x00000040},
-        {0x00008000, 0000000000},
-        {0x0000f3d2, 0x00000004},
-        {0x0140a000, 0x00000004},
-        {0x00cc2000, 0x00000004},
-        {0x08c053d3, 0x00000040},
-        {0x00008000, 0000000000},
-        {0x0000f39d, 0x00000004},
-        {0x0140a000, 0x00000004},
-        {0x00cc2000, 0x00000004},
-        {0x08c0539e, 0x00000040},
-        {0x00008000, 0000000000},
-        {0x03c00830, 0x00000004},
-        {0x4200e000, 0000000000},
-        {0x0000a000, 0x00000004},
-        {0x200045e0, 0x00000004},
-        {0x0000e5e1, 0000000000},
-        {0x00000001, 0000000000},
-        {0x000700e1, 0x00000004},
-        {0x0800e394, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-        {0000000000, 0000000000},
-};
-
-static u32 RADEON_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
+static u32 R500_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
 {
         u32 ret;
         RADEON_WRITE(R520_MC_IND_INDEX, 0x7f0000 | (addr & 0xff));
@@ -825,21 +50,41 @@ static u32 RADEON_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
         return ret;
 }
 
+static u32 RS480_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
+{
+        u32 ret;
+        RADEON_WRITE(RS480_NB_MC_INDEX, addr & 0xff);
+        ret = RADEON_READ(RS480_NB_MC_DATA);
+        RADEON_WRITE(RS480_NB_MC_INDEX, 0xff);
+        return ret;
+}
+
 static u32 RS690_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
 {
+        u32 ret;
         RADEON_WRITE(RS690_MC_INDEX, (addr & RS690_MC_INDEX_MASK));
-        return RADEON_READ(RS690_MC_DATA);
+        ret = RADEON_READ(RS690_MC_DATA);
+        RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_MASK);
+        return ret;
+}
+
+static u32 IGP_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
+{
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+                return RS690_READ_MCIND(dev_priv, addr);
+        else
+                return RS480_READ_MCIND(dev_priv, addr);
 }
 
 u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv)
 {
 
         if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
-                return RADEON_READ_MCIND(dev_priv, RV515_MC_FB_LOCATION);
+                return R500_READ_MCIND(dev_priv, RV515_MC_FB_LOCATION);
         else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
                 return RS690_READ_MCIND(dev_priv, RS690_MC_FB_LOCATION);
         else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
-                return RADEON_READ_MCIND(dev_priv, R520_MC_FB_LOCATION);
+                return R500_READ_MCIND(dev_priv, R520_MC_FB_LOCATION);
         else
                 return RADEON_READ(RADEON_MC_FB_LOCATION);
 }
@@ -847,11 +92,11 @@ u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv)
 static void radeon_write_fb_location(drm_radeon_private_t *dev_priv, u32 fb_loc)
 {
         if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
-                RADEON_WRITE_MCIND(RV515_MC_FB_LOCATION, fb_loc);
+                R500_WRITE_MCIND(RV515_MC_FB_LOCATION, fb_loc);
         else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
                 RS690_WRITE_MCIND(RS690_MC_FB_LOCATION, fb_loc);
         else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
-                RADEON_WRITE_MCIND(R520_MC_FB_LOCATION, fb_loc);
+                R500_WRITE_MCIND(R520_MC_FB_LOCATION, fb_loc);
         else
                 RADEON_WRITE(RADEON_MC_FB_LOCATION, fb_loc);
 }
@@ -859,15 +104,39 @@ static void radeon_write_fb_location(drm_radeon_private_t *dev_priv, u32 fb_loc)
 static void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_loc)
 {
         if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
-                RADEON_WRITE_MCIND(RV515_MC_AGP_LOCATION, agp_loc);
+                R500_WRITE_MCIND(RV515_MC_AGP_LOCATION, agp_loc);
         else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
                 RS690_WRITE_MCIND(RS690_MC_AGP_LOCATION, agp_loc);
         else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
-                RADEON_WRITE_MCIND(R520_MC_AGP_LOCATION, agp_loc);
+                R500_WRITE_MCIND(R520_MC_AGP_LOCATION, agp_loc);
         else
                 RADEON_WRITE(RADEON_MC_AGP_LOCATION, agp_loc);
 }
 
+static void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base)
+{
+        u32 agp_base_hi = upper_32_bits(agp_base);
+        u32 agp_base_lo = agp_base & 0xffffffff;
+
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515) {
+                R500_WRITE_MCIND(RV515_MC_AGP_BASE, agp_base_lo);
+                R500_WRITE_MCIND(RV515_MC_AGP_BASE_2, agp_base_hi);
+        } else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) {
+                RS690_WRITE_MCIND(RS690_MC_AGP_BASE, agp_base_lo);
+                RS690_WRITE_MCIND(RS690_MC_AGP_BASE_2, agp_base_hi);
+        } else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515) {
+                R500_WRITE_MCIND(R520_MC_AGP_BASE, agp_base_lo);
+                R500_WRITE_MCIND(R520_MC_AGP_BASE_2, agp_base_hi);
+        } else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480) {
+                RADEON_WRITE(RADEON_AGP_BASE, agp_base_lo);
+                RADEON_WRITE(RS480_AGP_BASE_2, 0);
+        } else {
+                RADEON_WRITE(RADEON_AGP_BASE, agp_base_lo);
+                if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R200)
+                        RADEON_WRITE(RADEON_AGP_BASE_2, agp_base_hi);
+        }
+}
+
 static int RADEON_READ_PLL(struct drm_device * dev, int addr)
 {
         drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -882,15 +151,6 @@ static u32 RADEON_READ_PCIE(drm_radeon_private_t *dev_priv, int addr)
         return RADEON_READ(RADEON_PCIE_DATA);
 }
 
-static u32 RADEON_READ_IGPGART(drm_radeon_private_t *dev_priv, int addr)
-{
-        u32 ret;
-        RADEON_WRITE(RADEON_IGPGART_INDEX, addr & 0x7f);
-        ret = RADEON_READ(RADEON_IGPGART_DATA);
-        RADEON_WRITE(RADEON_IGPGART_INDEX, 0x7f);
-        return ret;
-}
-
 #if RADEON_FIFO_DEBUG
 static void radeon_status(drm_radeon_private_t * dev_priv)
 {
@@ -925,16 +185,36 @@ static int radeon_do_pixcache_flush(drm_radeon_private_t * dev_priv)
 
         dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
 
-        tmp = RADEON_READ(RADEON_RB3D_DSTCACHE_CTLSTAT);
-        tmp |= RADEON_RB3D_DC_FLUSH_ALL;
-        RADEON_WRITE(RADEON_RB3D_DSTCACHE_CTLSTAT, tmp);
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {
+                tmp = RADEON_READ(RADEON_RB3D_DSTCACHE_CTLSTAT);
+                tmp |= RADEON_RB3D_DC_FLUSH_ALL;
+                RADEON_WRITE(RADEON_RB3D_DSTCACHE_CTLSTAT, tmp);
 
-        for (i = 0; i < dev_priv->usec_timeout; i++) {
-                if (!(RADEON_READ(RADEON_RB3D_DSTCACHE_CTLSTAT)
-                      & RADEON_RB3D_DC_BUSY)) {
-                        return 0;
+                for (i = 0; i < dev_priv->usec_timeout; i++) {
+                        if (!(RADEON_READ(RADEON_RB3D_DSTCACHE_CTLSTAT)
+                              & RADEON_RB3D_DC_BUSY)) {
+                                return 0;
+                        }
+                        DRM_UDELAY(1);
+                }
+        } else {
+                /* 3D */
+                tmp = RADEON_READ(R300_RB3D_DSTCACHE_CTLSTAT);
+                tmp |= RADEON_RB3D_DC_FLUSH_ALL;
+                RADEON_WRITE(R300_RB3D_DSTCACHE_CTLSTAT, tmp);
+
+                /* 2D */
+                tmp = RADEON_READ(R300_DSTCACHE_CTLSTAT);
+                tmp |= RADEON_RB3D_DC_FLUSH_ALL;
+                RADEON_WRITE(R300_DSTCACHE_CTLSTAT, tmp);
+
+                for (i = 0; i < dev_priv->usec_timeout; i++) {
+                        if (!(RADEON_READ(R300_DSTCACHE_CTLSTAT)
+                          & RADEON_RB3D_DC_BUSY)) {
+                                return 0;
+                        }
+                        DRM_UDELAY(1);
                 }
-                DRM_UDELAY(1);
         }
 
 #if RADEON_FIFO_DEBUG
@@ -991,6 +271,50 @@ static int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv)
         return -EBUSY;
 }
 
+static void radeon_init_pipes(drm_radeon_private_t *dev_priv)
+{
+        uint32_t gb_tile_config, gb_pipe_sel = 0;
+
+        /* RS4xx/RS6xx/R4xx/R5xx */
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R420) {
+                gb_pipe_sel = RADEON_READ(R400_GB_PIPE_SELECT);
+                dev_priv->num_gb_pipes = ((gb_pipe_sel >> 12) & 0x3) + 1;
+        } else {
+                /* R3xx */
+                if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300) ||
+                    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350)) {
+                        dev_priv->num_gb_pipes = 2;
+                } else {
+                        /* R3Vxx */
+                        dev_priv->num_gb_pipes = 1;
+                }
+        }
+        DRM_INFO("Num pipes: %d\n", dev_priv->num_gb_pipes);
+
+        gb_tile_config = (R300_ENABLE_TILING | R300_TILE_SIZE_16 /*| R300_SUBPIXEL_1_16*/);
+
+        switch (dev_priv->num_gb_pipes) {
+        case 2: gb_tile_config |= R300_PIPE_COUNT_R300; break;
+        case 3: gb_tile_config |= R300_PIPE_COUNT_R420_3P; break;
+        case 4: gb_tile_config |= R300_PIPE_COUNT_R420; break;
+        default:
+        case 1: gb_tile_config |= R300_PIPE_COUNT_RV350; break;
+        }
+
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
+                RADEON_WRITE_PLL(R500_DYN_SCLK_PWMEM_PIPE, (1 | ((gb_pipe_sel >> 8) & 0xf) << 4));
+                RADEON_WRITE(R500_SU_REG_DEST, ((1 << dev_priv->num_gb_pipes) - 1));
+        }
+        RADEON_WRITE(R300_GB_TILE_CONFIG, gb_tile_config);
+        radeon_do_wait_for_idle(dev_priv);
+        RADEON_WRITE(R300_DST_PIPE_CONFIG, RADEON_READ(R300_DST_PIPE_CONFIG) | R300_PIPE_AUTO_CONFIG);
+        RADEON_WRITE(R300_RB2D_DSTCACHE_MODE, (RADEON_READ(R300_RB2D_DSTCACHE_MODE) |
+                                               R300_DC_AUTOFLUSH_ENABLE |
+                                               R300_DC_DC_DISABLE_IGNORE_PE));
+
+
+}
+
 /* ================================================================
  * CP control, initialization
  */
@@ -1004,8 +328,22 @@ static void radeon_cp_load_microcode(drm_radeon_private_t * dev_priv)
         radeon_do_wait_for_idle(dev_priv);
 
         RADEON_WRITE(RADEON_CP_ME_RAM_ADDR, 0);
-
-        if (dev_priv->microcode_version == UCODE_R200) {
+        if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R100) ||
+            ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV100) ||
+            ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV200) ||
+            ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS100) ||
+            ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS200)) {
+                DRM_INFO("Loading R100 Microcode\n");
+                for (i = 0; i < 256; i++) {
+                        RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
+                                     R100_cp_microcode[i][1]);
+                        RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
+                                     R100_cp_microcode[i][0]);
+                }
+        } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R200) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV250) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV280) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS300)) {
                 DRM_INFO("Loading R200 Microcode\n");
                 for (i = 0; i < 256; i++) {
                         RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
@@ -1013,7 +351,11 @@ static void radeon_cp_load_microcode(drm_radeon_private_t * dev_priv)
                         RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
                                      R200_cp_microcode[i][0]);
                 }
-        } else if (dev_priv->microcode_version == UCODE_R300) {
+        } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV350) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV380) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
                 DRM_INFO("Loading R300 Microcode\n");
                 for (i = 0; i < 256; i++) {
                         RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
@@ -1021,12 +363,35 @@ static void radeon_cp_load_microcode(drm_radeon_private_t * dev_priv)
                         RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
                                      R300_cp_microcode[i][0]);
                 }
-        } else {
+        } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV410)) {
+                DRM_INFO("Loading R400 Microcode\n");
                 for (i = 0; i < 256; i++) {
                         RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
-                                     radeon_cp_microcode[i][1]);
+                                     R420_cp_microcode[i][1]);
                         RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
-                                     radeon_cp_microcode[i][0]);
+                                     R420_cp_microcode[i][0]);
+                }
+        } else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) {
+                DRM_INFO("Loading RS690 Microcode\n");
+                for (i = 0; i < 256; i++) {
+                        RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
+                                     RS690_cp_microcode[i][1]);
+                        RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
+                                     RS690_cp_microcode[i][0]);
+                }
+        } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R520) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV530) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R580) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV560) ||
+                   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV570)) {
+                DRM_INFO("Loading R500 Microcode\n");
+                for (i = 0; i < 256; i++) {
+                        RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
+                                     R520_cp_microcode[i][1]);
+                        RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
+                                     R520_cp_microcode[i][0]);
                 }
         }
 }
@@ -1121,12 +486,13 @@ static void radeon_do_cp_stop(drm_radeon_private_t * dev_priv)
 static int radeon_do_engine_reset(struct drm_device * dev)
 {
         drm_radeon_private_t *dev_priv = dev->dev_private;
-        u32 clock_cntl_index, mclk_cntl, rbbm_soft_reset;
+        u32 clock_cntl_index = 0, mclk_cntl = 0, rbbm_soft_reset;
         DRM_DEBUG("\n");
 
         radeon_do_pixcache_flush(dev_priv);
 
-        if ((dev_priv->flags & RADEON_FAMILY_MASK) < CHIP_RV515) {
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV410) {
+                /* may need something similar for newer chips */
                 clock_cntl_index = RADEON_READ(RADEON_CLOCK_CNTL_INDEX);
                 mclk_cntl = RADEON_READ_PLL(dev, RADEON_MCLK_CNTL);
 
@@ -1137,33 +503,39 @@ static int radeon_do_engine_reset(struct drm_device * dev)
                                                     RADEON_FORCEON_YCLKB |
                                                     RADEON_FORCEON_MC |
                                                     RADEON_FORCEON_AIC));
+        }
 
-                rbbm_soft_reset = RADEON_READ(RADEON_RBBM_SOFT_RESET);
-
-                RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset |
-                                                      RADEON_SOFT_RESET_CP |
-                                                      RADEON_SOFT_RESET_HI |
-                                                      RADEON_SOFT_RESET_SE |
-                                                      RADEON_SOFT_RESET_RE |
-                                                      RADEON_SOFT_RESET_PP |
-                                                      RADEON_SOFT_RESET_E2 |
-                                                      RADEON_SOFT_RESET_RB));
-                RADEON_READ(RADEON_RBBM_SOFT_RESET);
-                RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset &
-                                                      ~(RADEON_SOFT_RESET_CP |
-                                                        RADEON_SOFT_RESET_HI |
-                                                        RADEON_SOFT_RESET_SE |
-                                                        RADEON_SOFT_RESET_RE |
-                                                        RADEON_SOFT_RESET_PP |
-                                                        RADEON_SOFT_RESET_E2 |
-                                                        RADEON_SOFT_RESET_RB)));
-                RADEON_READ(RADEON_RBBM_SOFT_RESET);
-
+        rbbm_soft_reset = RADEON_READ(RADEON_RBBM_SOFT_RESET);
+
+        RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset |
+                                              RADEON_SOFT_RESET_CP |
+                                              RADEON_SOFT_RESET_HI |
+                                              RADEON_SOFT_RESET_SE |
+                                              RADEON_SOFT_RESET_RE |
+                                              RADEON_SOFT_RESET_PP |
+                                              RADEON_SOFT_RESET_E2 |
+                                              RADEON_SOFT_RESET_RB));
+        RADEON_READ(RADEON_RBBM_SOFT_RESET);
+        RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset &
+                                              ~(RADEON_SOFT_RESET_CP |
+                                                RADEON_SOFT_RESET_HI |
+                                                RADEON_SOFT_RESET_SE |
+                                                RADEON_SOFT_RESET_RE |
+                                                RADEON_SOFT_RESET_PP |
+                                                RADEON_SOFT_RESET_E2 |
+                                                RADEON_SOFT_RESET_RB)));
+        RADEON_READ(RADEON_RBBM_SOFT_RESET);
+
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV410) {
                 RADEON_WRITE_PLL(RADEON_MCLK_CNTL, mclk_cntl);
                 RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, clock_cntl_index);
                 RADEON_WRITE(RADEON_RBBM_SOFT_RESET, rbbm_soft_reset);
         }
 
+        /* setup the raster pipes */
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R300)
+            radeon_init_pipes(dev_priv);
+
         /* Reset the CP ring */
         radeon_do_cp_reset(dev_priv);
 
@@ -1194,7 +566,8 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
 
 #if __OS_HAS_AGP
         if (dev_priv->flags & RADEON_IS_AGP) {
-                RADEON_WRITE(RADEON_AGP_BASE, (unsigned int)dev->agp->base);
+                radeon_write_agp_base(dev_priv, dev->agp->base);
+
                 radeon_write_agp_location(dev_priv,
                              (((dev_priv->gart_vm_start - 1 +
                                 dev_priv->gart_size) & 0xffff0000) |
@@ -1339,102 +712,70 @@ static void radeon_test_writeback(drm_radeon_private_t * dev_priv)
 /* Enable or disable IGP GART on the chip */
 static void radeon_set_igpgart(drm_radeon_private_t * dev_priv, int on)
 {
-        u32 temp, tmp;
-
-        tmp = RADEON_READ(RADEON_AIC_CNTL);
-        if (on) {
-                DRM_DEBUG("programming igpgart %08X %08lX %08X\n",
-                         dev_priv->gart_vm_start,
-                         (long)dev_priv->gart_info.bus_addr,
-                         dev_priv->gart_size);
-
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_UNK_18, 0x1000);
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_ENABLE, 0x1);
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_CTRL, 0x42040800);
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_BASE_ADDR,
-                                     dev_priv->gart_info.bus_addr);
-
-                temp = RADEON_READ_IGPGART(dev_priv, RADEON_IGPGART_UNK_39);
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_UNK_39, temp);
-
-                RADEON_WRITE(RADEON_AGP_BASE, (unsigned int)dev_priv->gart_vm_start);
-                dev_priv->gart_size = 32*1024*1024;
-                radeon_write_agp_location(dev_priv,
-                             (((dev_priv->gart_vm_start - 1 +
-                               dev_priv->gart_size) & 0xffff0000) |
-                             (dev_priv->gart_vm_start >> 16)));
-
-                temp = RADEON_READ_IGPGART(dev_priv, RADEON_IGPGART_ENABLE);
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_ENABLE, temp);
-
-                RADEON_READ_IGPGART(dev_priv, RADEON_IGPGART_FLUSH);
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_FLUSH, 0x1);
-                RADEON_READ_IGPGART(dev_priv, RADEON_IGPGART_FLUSH);
-                RADEON_WRITE_IGPGART(RADEON_IGPGART_FLUSH, 0x0);
-       }
-}
-
-/* Enable or disable RS690 GART on the chip */
-static void radeon_set_rs690gart(drm_radeon_private_t *dev_priv, int on)
-{
         u32 temp;
 
         if (on) {
-                DRM_DEBUG("programming rs690 gart %08X %08lX %08X\n",
+                DRM_DEBUG("programming igp gart %08X %08lX %08X\n",
                           dev_priv->gart_vm_start,
                           (long)dev_priv->gart_info.bus_addr,
                           dev_priv->gart_size);
 
-                temp = RS690_READ_MCIND(dev_priv, RS690_MC_MISC_CNTL);
-                RS690_WRITE_MCIND(RS690_MC_MISC_CNTL, 0x5000);
+                temp = IGP_READ_MCIND(dev_priv, RS480_MC_MISC_CNTL);
+                if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+                        IGP_WRITE_MCIND(RS480_MC_MISC_CNTL, (RS480_GART_INDEX_REG_EN |
+                                                             RS690_BLOCK_GFX_D3_EN));
+                else
+                        IGP_WRITE_MCIND(RS480_MC_MISC_CNTL, RS480_GART_INDEX_REG_EN);
 
-                RS690_WRITE_MCIND(RS690_MC_AGP_SIZE,
-                                  RS690_MC_GART_EN | RS690_MC_AGP_SIZE_32MB);
+                IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN |
+                                                               RS480_VA_SIZE_32MB));
 
-                temp = RS690_READ_MCIND(dev_priv, RS690_MC_GART_FEATURE_ID);
-                RS690_WRITE_MCIND(RS690_MC_GART_FEATURE_ID, 0x42040800);
+                temp = IGP_READ_MCIND(dev_priv, RS480_GART_FEATURE_ID);
+                IGP_WRITE_MCIND(RS480_GART_FEATURE_ID, (RS480_HANG_EN |
+                                                        RS480_TLB_ENABLE |
+                                                        RS480_GTW_LAC_EN |
+                                                        RS480_1LEVEL_GART));
 
-                RS690_WRITE_MCIND(RS690_MC_GART_BASE,
-                                  dev_priv->gart_info.bus_addr);
+                temp = dev_priv->gart_info.bus_addr & 0xfffff000;
+                temp |= (upper_32_bits(dev_priv->gart_info.bus_addr) & 0xff) << 4;
+                IGP_WRITE_MCIND(RS480_GART_BASE, temp);
 
-                temp = RS690_READ_MCIND(dev_priv, RS690_MC_AGP_MODE_CONTROL);
-                RS690_WRITE_MCIND(RS690_MC_AGP_MODE_CONTROL, 0x01400000);
+                temp = IGP_READ_MCIND(dev_priv, RS480_AGP_MODE_CNTL);
+                IGP_WRITE_MCIND(RS480_AGP_MODE_CNTL, ((1 << RS480_REQ_TYPE_SNOOP_SHIFT) |
+                                                      RS480_REQ_TYPE_SNOOP_DIS));
 
-                RS690_WRITE_MCIND(RS690_MC_AGP_BASE,
-                                  (unsigned int)dev_priv->gart_vm_start);
+                radeon_write_agp_base(dev_priv, dev_priv->gart_vm_start);
 
                 dev_priv->gart_size = 32*1024*1024;
                 temp = (((dev_priv->gart_vm_start - 1 + dev_priv->gart_size) &
                          0xffff0000) | (dev_priv->gart_vm_start >> 16));
 
-                RS690_WRITE_MCIND(RS690_MC_AGP_LOCATION, temp);
+                radeon_write_agp_location(dev_priv, temp);
 
-                temp = RS690_READ_MCIND(dev_priv, RS690_MC_AGP_SIZE);
-                RS690_WRITE_MCIND(RS690_MC_AGP_SIZE,
-                                  RS690_MC_GART_EN | RS690_MC_AGP_SIZE_32MB);
+                temp = IGP_READ_MCIND(dev_priv, RS480_AGP_ADDRESS_SPACE_SIZE);
+                IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN |
+                                                               RS480_VA_SIZE_32MB));
 
                 do {
-                        temp = RS690_READ_MCIND(dev_priv, RS690_MC_GART_CACHE_CNTL);
-                        if ((temp & RS690_MC_GART_CLEAR_STATUS) ==
-                            RS690_MC_GART_CLEAR_DONE)
+                        temp = IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
+                        if ((temp & RS480_GART_CACHE_INVALIDATE) == 0)
                                 break;
                         DRM_UDELAY(1);
                 } while (1);
 
-                RS690_WRITE_MCIND(RS690_MC_GART_CACHE_CNTL,
-                                  RS690_MC_GART_CC_CLEAR);
+                IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL,
+                                RS480_GART_CACHE_INVALIDATE);
+
                 do {
-                        temp = RS690_READ_MCIND(dev_priv, RS690_MC_GART_CACHE_CNTL);
-                        if ((temp & RS690_MC_GART_CLEAR_STATUS) ==
-                                   RS690_MC_GART_CLEAR_DONE)
+                        temp = IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
+                        if ((temp & RS480_GART_CACHE_INVALIDATE) == 0)
                                 break;
                         DRM_UDELAY(1);
                 } while (1);
 
-                RS690_WRITE_MCIND(RS690_MC_GART_CACHE_CNTL,
-                                  RS690_MC_GART_CC_NO_CHANGE);
+                IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL, 0);
         } else {
-                RS690_WRITE_MCIND(RS690_MC_AGP_SIZE, RS690_MC_GART_DIS);
+                IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, 0);
         }
 }
 
@@ -1472,12 +813,8 @@ static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
 {
         u32 tmp;
 
-        if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) {
-                radeon_set_rs690gart(dev_priv, on);
-                return;
-        }
-
-        if (dev_priv->flags & RADEON_IS_IGPGART) {
+        if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+            (dev_priv->flags & RADEON_IS_IGPGART)) {
                 radeon_set_igpgart(dev_priv, on);
                 return;
         }
@@ -1951,6 +1288,7 @@ static int radeon_do_resume_cp(struct drm_device * dev)
         radeon_cp_init_ring_buffer(dev, dev_priv);
 
         radeon_do_engine_reset(dev);
+        radeon_enable_interrupt(dev);
 
         DRM_DEBUG("radeon_do_resume_cp() complete\n");
 
diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h
index aab82e121e07..73ff51f12311 100644
--- a/drivers/char/drm/radeon_drm.h
+++ b/drivers/char/drm/radeon_drm.h
@@ -240,6 +240,7 @@ typedef union {
 #       define R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN    0x8
 
 #define R300_CMD_SCRATCH                8
+#define R300_CMD_R500FP                 9
 
 typedef union {
         unsigned int u;
@@ -268,6 +269,9 @@ typedef union {
         struct {
                 unsigned char cmd_type, reg, n_bufs, flags;
         } scratch;
+        struct {
+                unsigned char cmd_type, count, adrlo, adrhi_flags;
+        } r500fp;
 } drm_r300_cmd_header_t;
 
 #define RADEON_FRONT                    0x1
@@ -278,6 +282,9 @@ typedef union {
 #define RADEON_USE_HIERZ                0x40000000
 #define RADEON_USE_COMP_ZBUF            0x20000000
 
+#define R500FP_CONSTANT_TYPE  (1 << 1)
+#define R500FP_CONSTANT_CLAMP (1 << 2)
+
 /* Primitive types
  */
 #define RADEON_POINTS                   0x1
@@ -669,6 +676,7 @@ typedef struct drm_radeon_indirect {
 #define RADEON_PARAM_CARD_TYPE             12
 #define RADEON_PARAM_VBLANK_CRTC           13   /* VBLANK CRTC */
 #define RADEON_PARAM_FB_LOCATION           14   /* FB location */
+#define RADEON_PARAM_NUM_GB_PIPES          15   /* num GB pipes */
 
 typedef struct drm_radeon_getparam {
         int param;
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h
index 173ae620223a..3f0eca957aa7 100644
--- a/drivers/char/drm/radeon_drv.h
+++ b/drivers/char/drm/radeon_drv.h
@@ -38,7 +38,7 @@
 
 #define DRIVER_NAME             "radeon"
 #define DRIVER_DESC             "ATI Radeon"
-#define DRIVER_DATE             "20060524"
+#define DRIVER_DATE             "20080528"
 
 /* Interface history:
  *
@@ -98,9 +98,10 @@
  * 1.26- Add support for variable size PCI(E) gart aperture
  * 1.27- Add support for IGP GART
  * 1.28- Add support for VBL on CRTC2
+ * 1.29- R500 3D cmd buffer support
  */
 #define DRIVER_MAJOR            1
-#define DRIVER_MINOR            28
+#define DRIVER_MINOR            29
 #define DRIVER_PATCHLEVEL       0
 
 /*
@@ -122,7 +123,7 @@ enum radeon_family {
         CHIP_RV380,
         CHIP_R420,
         CHIP_RV410,
-        CHIP_RS400,
+        CHIP_RS480,
         CHIP_RS690,
         CHIP_RV515,
         CHIP_R520,
@@ -294,6 +295,7 @@ typedef struct drm_radeon_private {
         int vblank_crtc;
         uint32_t irq_enable_reg;
         int irq_enabled;
+        uint32_t r500_disp_irq_reg;
 
         struct radeon_surface surfaces[RADEON_MAX_SURFACES];
         struct radeon_virt_surface virt_surfaces[2 * RADEON_MAX_SURFACES];
@@ -307,6 +309,8 @@ typedef struct drm_radeon_private {
         /* starting from here on, data is preserved accross an open */
         uint32_t flags;         /* see radeon_chip_flags */
         unsigned long fb_aper_offset;
+
+        int num_gb_pipes;
 } drm_radeon_private_t;
 
 typedef struct drm_radeon_buf_priv {
@@ -382,6 +386,7 @@ extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS);
 extern void radeon_driver_irq_preinstall(struct drm_device * dev);
 extern void radeon_driver_irq_postinstall(struct drm_device * dev);
 extern void radeon_driver_irq_uninstall(struct drm_device * dev);
+extern void radeon_enable_interrupt(struct drm_device *dev);
 extern int radeon_vblank_crtc_get(struct drm_device *dev);
 extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value);
 
@@ -444,13 +449,13 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #define RADEON_PCIE_DATA                0x0034
 #define RADEON_PCIE_TX_GART_CNTL        0x10
 #       define RADEON_PCIE_TX_GART_EN           (1 << 0)
-#       define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_PASS_THRU (0<<1)
-#       define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_CLAMP_LO  (1<<1)
-#       define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD   (3<<1)
-#       define RADEON_PCIE_TX_GART_MODE_32_128_CACHE    (0<<3)
-#       define RADEON_PCIE_TX_GART_MODE_8_4_128_CACHE   (1<<3)
-#       define RADEON_PCIE_TX_GART_CHK_RW_VALID_EN      (1<<5)
-#       define RADEON_PCIE_TX_GART_INVALIDATE_TLB       (1<<8)
+#       define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_PASS_THRU (0 << 1)
+#       define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_CLAMP_LO  (1 << 1)
+#       define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD   (3 << 1)
+#       define RADEON_PCIE_TX_GART_MODE_32_128_CACHE    (0 << 3)
+#       define RADEON_PCIE_TX_GART_MODE_8_4_128_CACHE   (1 << 3)
+#       define RADEON_PCIE_TX_GART_CHK_RW_VALID_EN      (1 << 5)
+#       define RADEON_PCIE_TX_GART_INVALIDATE_TLB       (1 << 8)
 #define RADEON_PCIE_TX_DISCARD_RD_ADDR_LO 0x11
 #define RADEON_PCIE_TX_DISCARD_RD_ADDR_HI 0x12
 #define RADEON_PCIE_TX_GART_BASE        0x13
@@ -459,14 +464,9 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #define RADEON_PCIE_TX_GART_END_LO      0x16
 #define RADEON_PCIE_TX_GART_END_HI      0x17
 
-#define RADEON_IGPGART_INDEX            0x168
-#define RADEON_IGPGART_DATA             0x16c
-#define RADEON_IGPGART_UNK_18           0x18
-#define RADEON_IGPGART_CTRL             0x2b
-#define RADEON_IGPGART_BASE_ADDR        0x2c
-#define RADEON_IGPGART_FLUSH            0x2e
-#define RADEON_IGPGART_ENABLE           0x38
-#define RADEON_IGPGART_UNK_39           0x39
+#define RS480_NB_MC_INDEX               0x168
+#       define RS480_NB_MC_IND_WR_EN    (1 << 8)
+#define RS480_NB_MC_DATA                0x16c
 
 #define RS690_MC_INDEX                  0x78
 #   define RS690_MC_INDEX_MASK          0x1ff
@@ -474,45 +474,91 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #   define RS690_MC_INDEX_WR_ACK        0x7f
 #define RS690_MC_DATA                   0x7c
 
-#define RS690_MC_MISC_CNTL              0x18
-#define RS690_MC_GART_FEATURE_ID        0x2b
-#define RS690_MC_GART_BASE              0x2c
-#define RS690_MC_GART_CACHE_CNTL        0x2e
-#   define RS690_MC_GART_CC_NO_CHANGE   0x0
-#   define RS690_MC_GART_CC_CLEAR       0x1
-#   define RS690_MC_GART_CLEAR_STATUS   (1 << 1)
-#       define RS690_MC_GART_CLEAR_DONE     (0 << 1)
-#       define RS690_MC_GART_CLEAR_PENDING  (1 << 1)
-#define RS690_MC_AGP_SIZE               0x38
-#   define RS690_MC_GART_DIS            0x0
-#   define RS690_MC_GART_EN             0x1
-#   define RS690_MC_AGP_SIZE_32MB       (0 << 1)
-#   define RS690_MC_AGP_SIZE_64MB       (1 << 1)
-#   define RS690_MC_AGP_SIZE_128MB      (2 << 1)
-#   define RS690_MC_AGP_SIZE_256MB      (3 << 1)
-#   define RS690_MC_AGP_SIZE_512MB      (4 << 1)
-#   define RS690_MC_AGP_SIZE_1GB        (5 << 1)
-#   define RS690_MC_AGP_SIZE_2GB        (6 << 1)
-#define RS690_MC_AGP_MODE_CONTROL       0x39
+/* MC indirect registers */
+#define RS480_MC_MISC_CNTL              0x18
+#       define RS480_DISABLE_GTW        (1 << 1)
+/* switch between MCIND GART and MM GART registers. 0 = mmgart, 1 = mcind gart */
+#       define RS480_GART_INDEX_REG_EN  (1 << 12)
+#       define RS690_BLOCK_GFX_D3_EN    (1 << 14)
+#define RS480_K8_FB_LOCATION            0x1e
+#define RS480_GART_FEATURE_ID           0x2b
+#       define RS480_HANG_EN            (1 << 11)
+#       define RS480_TLB_ENABLE         (1 << 18)
+#       define RS480_P2P_ENABLE         (1 << 19)
+#       define RS480_GTW_LAC_EN         (1 << 25)
+#       define RS480_2LEVEL_GART        (0 << 30)
+#       define RS480_1LEVEL_GART        (1 << 30)
+#       define RS480_PDC_EN             (1 << 31)
+#define RS480_GART_BASE                 0x2c
+#define RS480_GART_CACHE_CNTRL          0x2e
+#       define RS480_GART_CACHE_INVALIDATE (1 << 0) /* wait for it to clear */
+#define RS480_AGP_ADDRESS_SPACE_SIZE    0x38
+#       define RS480_GART_EN            (1 << 0)
+#       define RS480_VA_SIZE_32MB       (0 << 1)
+#       define RS480_VA_SIZE_64MB       (1 << 1)
+#       define RS480_VA_SIZE_128MB      (2 << 1)
+#       define RS480_VA_SIZE_256MB      (3 << 1)
+#       define RS480_VA_SIZE_512MB      (4 << 1)
+#       define RS480_VA_SIZE_1GB        (5 << 1)
+#       define RS480_VA_SIZE_2GB        (6 << 1)
+#define RS480_AGP_MODE_CNTL             0x39
+#       define RS480_POST_GART_Q_SIZE   (1 << 18)
+#       define RS480_NONGART_SNOOP      (1 << 19)
+#       define RS480_AGP_RD_BUF_SIZE    (1 << 20)
+#       define RS480_REQ_TYPE_SNOOP_SHIFT 22
+#       define RS480_REQ_TYPE_SNOOP_MASK  0x3
+#       define RS480_REQ_TYPE_SNOOP_DIS (1 << 24)
+#define RS480_MC_MISC_UMA_CNTL          0x5f
+#define RS480_MC_MCLK_CNTL              0x7a
+#define RS480_MC_UMA_DUALCH_CNTL        0x86
+
 #define RS690_MC_FB_LOCATION            0x100
 #define RS690_MC_AGP_LOCATION           0x101
 #define RS690_MC_AGP_BASE               0x102
+#define RS690_MC_AGP_BASE_2             0x103
 
 #define R520_MC_IND_INDEX 0x70
-#define R520_MC_IND_WR_EN (1<<24)
+#define R520_MC_IND_WR_EN (1 << 24)
 #define R520_MC_IND_DATA  0x74
 
 #define RV515_MC_FB_LOCATION 0x01
 #define RV515_MC_AGP_LOCATION 0x02
+#define RV515_MC_AGP_BASE     0x03
+#define RV515_MC_AGP_BASE_2   0x04
 
 #define R520_MC_FB_LOCATION 0x04
 #define R520_MC_AGP_LOCATION 0x05
+#define R520_MC_AGP_BASE     0x06
+#define R520_MC_AGP_BASE_2   0x07
 
 #define RADEON_MPP_TB_CONFIG            0x01c0
 #define RADEON_MEM_CNTL                 0x0140
 #define RADEON_MEM_SDRAM_MODE_REG       0x0158
+#define RADEON_AGP_BASE_2               0x015c /* r200+ only */
+#define RS480_AGP_BASE_2                0x0164
 #define RADEON_AGP_BASE                 0x0170
 
+/* pipe config regs */
+#define R400_GB_PIPE_SELECT             0x402c
+#define R500_DYN_SCLK_PWMEM_PIPE        0x000d /* PLL */
+#define R500_SU_REG_DEST                0x42c8
+#define R300_GB_TILE_CONFIG             0x4018
+#       define R300_ENABLE_TILING       (1 << 0)
+#       define R300_PIPE_COUNT_RV350    (0 << 1)
+#       define R300_PIPE_COUNT_R300     (3 << 1)
+#       define R300_PIPE_COUNT_R420_3P  (6 << 1)
+#       define R300_PIPE_COUNT_R420     (7 << 1)
+#       define R300_TILE_SIZE_8         (0 << 4)
+#       define R300_TILE_SIZE_16        (1 << 4)
+#       define R300_TILE_SIZE_32        (2 << 4)
+#       define R300_SUBPIXEL_1_12       (0 << 16)
+#       define R300_SUBPIXEL_1_16       (1 << 16)
+#define R300_DST_PIPE_CONFIG            0x170c
+#       define R300_PIPE_AUTO_CONFIG    (1 << 31)
+#define R300_RB2D_DSTCACHE_MODE         0x3428
+#       define R300_DC_AUTOFLUSH_ENABLE (1 << 8)
+#       define R300_DC_DC_DISABLE_IGNORE_PE (1 << 17)
+
 #define RADEON_RB3D_COLOROFFSET         0x1c40
 #define RADEON_RB3D_COLORPITCH          0x1c48
 
@@ -616,11 +662,12 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #define RADEON_PP_TXFILTER_1            0x1c6c
 #define RADEON_PP_TXFILTER_2            0x1c84
 
-#define RADEON_RB2D_DSTCACHE_CTLSTAT    0x342c
-#       define RADEON_RB2D_DC_FLUSH             (3 << 0)
-#       define RADEON_RB2D_DC_FREE              (3 << 2)
-#       define RADEON_RB2D_DC_FLUSH_ALL         0xf
-#       define RADEON_RB2D_DC_BUSY              (1 << 31)
+#define R300_RB2D_DSTCACHE_CTLSTAT      0x342c /* use R300_DSTCACHE_CTLSTAT */
+#define R300_DSTCACHE_CTLSTAT           0x1714
+#       define R300_RB2D_DC_FLUSH               (3 << 0)
+#       define R300_RB2D_DC_FREE                (3 << 2)
+#       define R300_RB2D_DC_FLUSH_ALL           0xf
+#       define R300_RB2D_DC_BUSY                (1 << 31)
 #define RADEON_RB3D_CNTL                0x1c3c
 #       define RADEON_ALPHA_BLEND_ENABLE        (1 << 0)
 #       define RADEON_PLANE_MASK_ENABLE         (1 << 1)
@@ -643,11 +690,18 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #       define RADEON_RB3D_ZC_FREE              (1 << 2)
 #       define RADEON_RB3D_ZC_FLUSH_ALL         0x5
 #       define RADEON_RB3D_ZC_BUSY              (1 << 31)
+#define R300_ZB_ZCACHE_CTLSTAT                  0x4f18
+#       define R300_ZC_FLUSH                    (1 << 0)
+#       define R300_ZC_FREE                     (1 << 1)
+#       define R300_ZC_FLUSH_ALL                0x3
+#       define R300_ZC_BUSY                     (1 << 31)
 #define RADEON_RB3D_DSTCACHE_CTLSTAT    0x325c
 #       define RADEON_RB3D_DC_FLUSH             (3 << 0)
 #       define RADEON_RB3D_DC_FREE              (3 << 2)
 #       define RADEON_RB3D_DC_FLUSH_ALL         0xf
 #       define RADEON_RB3D_DC_BUSY              (1 << 31)
+#define R300_RB3D_DSTCACHE_CTLSTAT              0x4e4c
+#       define R300_RB3D_DC_FINISH              (1 << 4)
 #define RADEON_RB3D_ZSTENCILCNTL        0x1c2c
 #       define RADEON_Z_TEST_MASK               (7 << 4)
 #       define RADEON_Z_TEST_ALWAYS             (7 << 4)
@@ -1057,6 +1111,31 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 
 #define R200_VAP_PVS_CNTL_1               0x22D0
 
+#define R500_D1CRTC_STATUS 0x609c
+#define R500_D2CRTC_STATUS 0x689c
+#define R500_CRTC_V_BLANK (1<<0)
+
+#define R500_D1CRTC_FRAME_COUNT 0x60a4
+#define R500_D2CRTC_FRAME_COUNT 0x68a4
+
+#define R500_D1MODE_V_COUNTER 0x6530
+#define R500_D2MODE_V_COUNTER 0x6d30
+
+#define R500_D1MODE_VBLANK_STATUS 0x6534
+#define R500_D2MODE_VBLANK_STATUS 0x6d34
+#define R500_VBLANK_OCCURED (1<<0)
+#define R500_VBLANK_ACK     (1<<4)
+#define R500_VBLANK_STAT    (1<<12)
+#define R500_VBLANK_INT     (1<<16)
+
+#define R500_DxMODE_INT_MASK 0x6540
+#define R500_D1MODE_INT_MASK (1<<0)
+#define R500_D2MODE_INT_MASK (1<<8)
+
+#define R500_DISP_INTERRUPT_STATUS 0x7edc
+#define R500_D1_VBLANK_INTERRUPT (1 << 4)
+#define R500_D2_VBLANK_INTERRUPT (1 << 5)
+
 /* Constants */
 #define RADEON_MAX_USEC_TIMEOUT         100000  /* 100 ms */
 
@@ -1078,42 +1157,50 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #define RADEON_READ8(reg)       DRM_READ8(  dev_priv->mmio, (reg) )
 #define RADEON_WRITE8(reg,val)  DRM_WRITE8( dev_priv->mmio, (reg), (val) )
 
-#define RADEON_WRITE_PLL( addr, val )                                   \
+#define RADEON_WRITE_PLL(addr, val)                                     \
 do {                                                                    \
-        RADEON_WRITE8( RADEON_CLOCK_CNTL_INDEX,                         \
+        RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX,                          \
                        ((addr) & 0x1f) | RADEON_PLL_WR_EN );            \
-        RADEON_WRITE( RADEON_CLOCK_CNTL_DATA, (val) );                  \
+        RADEON_WRITE(RADEON_CLOCK_CNTL_DATA, (val));                    \
 } while (0)
 
-#define RADEON_WRITE_IGPGART( addr, val )                               \
+#define RADEON_WRITE_PCIE(addr, val)                                    \
 do {                                                                    \
-        RADEON_WRITE( RADEON_IGPGART_INDEX,                             \
-                        ((addr) & 0x7f) | (1 << 8));                    \
-        RADEON_WRITE( RADEON_IGPGART_DATA, (val) );                     \
-        RADEON_WRITE( RADEON_IGPGART_INDEX, 0x7f );                     \
+        RADEON_WRITE8(RADEON_PCIE_INDEX,                                \
+                        ((addr) & 0xff));                               \
+        RADEON_WRITE(RADEON_PCIE_DATA, (val));                  \
 } while (0)
 
-#define RADEON_WRITE_PCIE( addr, val )                                  \
-do {                                                                    \
-        RADEON_WRITE8( RADEON_PCIE_INDEX,                               \
-                        ((addr) & 0xff));                               \
-        RADEON_WRITE( RADEON_PCIE_DATA, (val) );                        \
+#define R500_WRITE_MCIND(addr, val)                                     \
+do {                                                            \
+        RADEON_WRITE(R520_MC_IND_INDEX, 0xff0000 | ((addr) & 0xff));    \
+        RADEON_WRITE(R520_MC_IND_DATA, (val));                  \
+        RADEON_WRITE(R520_MC_IND_INDEX, 0);     \
 } while (0)
 
-#define RADEON_WRITE_MCIND( addr, val )                                 \
-        do {                                                            \
-                RADEON_WRITE(R520_MC_IND_INDEX, 0xff0000 | ((addr) & 0xff));    \
-                RADEON_WRITE(R520_MC_IND_DATA, (val));                  \
-                RADEON_WRITE(R520_MC_IND_INDEX, 0);     \
-        } while (0)
+#define RS480_WRITE_MCIND(addr, val)                            \
+do {                                                                    \
+        RADEON_WRITE(RS480_NB_MC_INDEX,                         \
+                        ((addr) & 0xff) | RS480_NB_MC_IND_WR_EN);       \
+        RADEON_WRITE(RS480_NB_MC_DATA, (val));                  \
+        RADEON_WRITE(RS480_NB_MC_INDEX, 0xff);                  \
+} while (0)
 
-#define RS690_WRITE_MCIND( addr, val )                                  \
+#define RS690_WRITE_MCIND(addr, val)                                    \
 do {                                                            \
         RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_WR_EN | ((addr) & RS690_MC_INDEX_MASK));    \
         RADEON_WRITE(RS690_MC_DATA, val);                       \
         RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_WR_ACK);    \
 } while (0)
 
+#define IGP_WRITE_MCIND(addr, val)                              \
+do {                                                                    \
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)       \
+                RS690_WRITE_MCIND(addr, val);                           \
+        else                                                            \
+                RS480_WRITE_MCIND(addr, val);                           \
+} while (0)
+
 #define CP_PACKET0( reg, n )                                            \
         (RADEON_CP_PACKET0 | ((n) << 16) | ((reg) >> 2))
 #define CP_PACKET0_TABLE( reg, n )                                      \
@@ -1154,23 +1241,43 @@ do {								\
 } while (0)
 
 #define RADEON_FLUSH_CACHE() do {                                       \
-        OUT_RING( CP_PACKET0( RADEON_RB3D_DSTCACHE_CTLSTAT, 0 ) );      \
-        OUT_RING( RADEON_RB3D_DC_FLUSH );                               \
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {     \
+                OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));  \
+                OUT_RING(RADEON_RB3D_DC_FLUSH);                         \
+        } else {                                                        \
+                OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));    \
+                OUT_RING(RADEON_RB3D_DC_FLUSH);                         \
+        }                                                               \
 } while (0)
 
 #define RADEON_PURGE_CACHE() do {                                       \
-        OUT_RING( CP_PACKET0( RADEON_RB3D_DSTCACHE_CTLSTAT, 0 ) );      \
-        OUT_RING( RADEON_RB3D_DC_FLUSH_ALL );                           \
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {     \
+                OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));  \
+                OUT_RING(RADEON_RB3D_DC_FLUSH_ALL);                     \
+        } else {                                                        \
+                OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));    \
+                OUT_RING(RADEON_RB3D_DC_FLUSH_ALL);                     \
+        }                                                               \
 } while (0)
 
 #define RADEON_FLUSH_ZCACHE() do {                                      \
-        OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) );        \
-        OUT_RING( RADEON_RB3D_ZC_FLUSH );                               \
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {     \
+                OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));    \
+                OUT_RING(RADEON_RB3D_ZC_FLUSH);                         \
+        } else {                                                        \
+                OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0));        \
+                OUT_RING(R300_ZC_FLUSH);                                \
+        }                                                               \
 } while (0)
 
 #define RADEON_PURGE_ZCACHE() do {                                      \
-        OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) );        \
-        OUT_RING( RADEON_RB3D_ZC_FLUSH_ALL );                           \
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {     \
+                OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));    \
+                OUT_RING(RADEON_RB3D_ZC_FLUSH_ALL);                     \
+        } else {                                                        \
+                OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));    \
+                OUT_RING(R300_ZC_FLUSH_ALL);                            \
+        }                                                               \
 } while (0)
 
 /* ================================================================
diff --git a/drivers/char/drm/radeon_irq.c b/drivers/char/drm/radeon_irq.c
index 009af3814b6f..ee40d197deb7 100644
--- a/drivers/char/drm/radeon_irq.c
+++ b/drivers/char/drm/radeon_irq.c
@@ -234,7 +234,7 @@ int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_pr
         return radeon_wait_irq(dev, irqwait->irq_seq);
 }
 
-static void radeon_enable_interrupt(struct drm_device *dev)
+void radeon_enable_interrupt(struct drm_device *dev)
 {
         drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
 
diff --git a/drivers/char/drm/radeon_microcode.h b/drivers/char/drm/radeon_microcode.h
new file mode 100644
index 000000000000..a348c9e7db1c
--- /dev/null
+++ b/drivers/char/drm/radeon_microcode.h
@@ -0,0 +1,1844 @@
+/*
+ * Copyright 2007 Advanced Micro Devices, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef RADEON_MICROCODE_H
+#define RADEON_MICROCODE_H
+
+/* production radeon ucode r1xx-r6xx */
+static const u32 R100_cp_microcode[][2] = {
+    { 0x21007000, 0000000000 },
+    { 0x20007000, 0000000000 },
+    { 0x000000b4, 0x00000004 },
+    { 0x000000b8, 0x00000004 },
+    { 0x6f5b4d4c, 0000000000 },
+    { 0x4c4c427f, 0000000000 },
+    { 0x5b568a92, 0000000000 },
+    { 0x4ca09c6d, 0000000000 },
+    { 0xad4c4c4c, 0000000000 },
+    { 0x4ce1af3d, 0000000000 },
+    { 0xd8afafaf, 0000000000 },
+    { 0xd64c4cdc, 0000000000 },
+    { 0x4cd10d10, 0000000000 },
+    { 0x000f0000, 0x00000016 },
+    { 0x362f242d, 0000000000 },
+    { 0x00000012, 0x00000004 },
+    { 0x000f0000, 0x00000016 },
+    { 0x362f282d, 0000000000 },
+    { 0x000380e7, 0x00000002 },
+    { 0x04002c97, 0x00000002 },
+    { 0x000f0001, 0x00000016 },
+    { 0x333a3730, 0000000000 },
+    { 0x000077ef, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x00000021, 0x0000001a },
+    { 0x00004000, 0x0000001e },
+    { 0x00061000, 0x00000002 },
+    { 0x00000021, 0x0000001a },
+    { 0x00004000, 0x0000001e },
+    { 0x00061000, 0x00000002 },
+    { 0x00000021, 0x0000001a },
+    { 0x00004000, 0x0000001e },
+    { 0x00000017, 0x00000004 },
+    { 0x0003802b, 0x00000002 },
+    { 0x040067e0, 0x00000002 },
+    { 0x00000017, 0x00000004 },
+    { 0x000077e0, 0x00000002 },
+    { 0x00065000, 0x00000002 },
+    { 0x000037e1, 0x00000002 },
+    { 0x040067e1, 0x00000006 },
+    { 0x000077e0, 0x00000002 },
+    { 0x000077e1, 0x00000002 },
+    { 0x000077e1, 0x00000006 },
+    { 0xffffffff, 0000000000 },
+    { 0x10000000, 0000000000 },
+    { 0x0003802b, 0x00000002 },
+    { 0x040067e0, 0x00000006 },
+    { 0x00007675, 0x00000002 },
+    { 0x00007676, 0x00000002 },
+    { 0x00007677, 0x00000002 },
+    { 0x00007678, 0x00000006 },
+    { 0x0003802c, 0x00000002 },
+    { 0x04002676, 0x00000002 },
+    { 0x00007677, 0x00000002 },
+    { 0x00007678, 0x00000006 },
+    { 0x0000002f, 0x00000018 },
+    { 0x0000002f, 0x00000018 },
+    { 0000000000, 0x00000006 },
+    { 0x00000030, 0x00000018 },
+    { 0x00000030, 0x00000018 },
+    { 0000000000, 0x00000006 },
+    { 0x01605000, 0x00000002 },
+    { 0x00065000, 0x00000002 },
+    { 0x00098000, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x64c0603e, 0x00000004 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x00080000, 0x00000016 },
+    { 0000000000, 0000000000 },
+    { 0x0400251d, 0x00000002 },
+    { 0x00007580, 0x00000002 },
+    { 0x00067581, 0x00000002 },
+    { 0x04002580, 0x00000002 },
+    { 0x00067581, 0x00000002 },
+    { 0x00000049, 0x00000004 },
+    { 0x00005000, 0000000000 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x0000750e, 0x00000002 },
+    { 0x00019000, 0x00000002 },
+    { 0x00011055, 0x00000014 },
+    { 0x00000055, 0x00000012 },
+    { 0x0400250f, 0x00000002 },
+    { 0x0000504f, 0x00000004 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x00007565, 0x00000002 },
+    { 0x00007566, 0x00000002 },
+    { 0x00000058, 0x00000004 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x01e655b4, 0x00000002 },
+    { 0x4401b0e4, 0x00000002 },
+    { 0x01c110e4, 0x00000002 },
+    { 0x26667066, 0x00000018 },
+    { 0x040c2565, 0x00000002 },
+    { 0x00000066, 0x00000018 },
+    { 0x04002564, 0x00000002 },
+    { 0x00007566, 0x00000002 },
+    { 0x0000005d, 0x00000004 },
+    { 0x00401069, 0x00000008 },
+    { 0x00101000, 0x00000002 },
+    { 0x000d80ff, 0x00000002 },
+    { 0x0080006c, 0x00000008 },
+    { 0x000f9000, 0x00000002 },
+    { 0x000e00ff, 0x00000002 },
+    { 0000000000, 0x00000006 },
+    { 0x0000008f, 0x00000018 },
+    { 0x0000005b, 0x00000004 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x00007576, 0x00000002 },
+    { 0x00065000, 0x00000002 },
+    { 0x00009000, 0x00000002 },
+    { 0x00041000, 0x00000002 },
+    { 0x0c00350e, 0x00000002 },
+    { 0x00049000, 0x00000002 },
+    { 0x00051000, 0x00000002 },
+    { 0x01e785f8, 0x00000002 },
+    { 0x00200000, 0x00000002 },
+    { 0x0060007e, 0x0000000c },
+    { 0x00007563, 0x00000002 },
+    { 0x006075f0, 0x00000021 },
+    { 0x20007073, 0x00000004 },
+    { 0x00005073, 0x00000004 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x00007576, 0x00000002 },
+    { 0x00007577, 0x00000002 },
+    { 0x0000750e, 0x00000002 },
+    { 0x0000750f, 0x00000002 },
+    { 0x00a05000, 0x00000002 },
+    { 0x00600083, 0x0000000c },
+    { 0x006075f0, 0x00000021 },
+    { 0x000075f8, 0x00000002 },
+    { 0x00000083, 0x00000004 },
+    { 0x000a750e, 0x00000002 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x0020750f, 0x00000002 },
+    { 0x00600086, 0x00000004 },
+    { 0x00007570, 0x00000002 },
+    { 0x00007571, 0x00000002 },
+    { 0x00007572, 0x00000006 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x00005000, 0x00000002 },
+    { 0x00a05000, 0x00000002 },
+    { 0x00007568, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x00000095, 0x0000000c },
+    { 0x00058000, 0x00000002 },
+    { 0x0c607562, 0x00000002 },
+    { 0x00000097, 0x00000004 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x00600096, 0x00000004 },
+    { 0x400070e5, 0000000000 },
+    { 0x000380e6, 0x00000002 },
+    { 0x040025c5, 0x00000002 },
+    { 0x000380e5, 0x00000002 },
+    { 0x000000a8, 0x0000001c },
+    { 0x000650aa, 0x00000018 },
+    { 0x040025bb, 0x00000002 },
+    { 0x000610ab, 0x00000018 },
+    { 0x040075bc, 0000000000 },
+    { 0x000075bb, 0x00000002 },
+    { 0x000075bc, 0000000000 },
+    { 0x00090000, 0x00000006 },
+    { 0x00090000, 0x00000002 },
+    { 0x000d8002, 0x00000006 },
+    { 0x00007832, 0x00000002 },
+    { 0x00005000, 0x00000002 },
+    { 0x000380e7, 0x00000002 },
+    { 0x04002c97, 0x00000002 },
+    { 0x00007820, 0x00000002 },
+    { 0x00007821, 0x00000002 },
+    { 0x00007800, 0000000000 },
+    { 0x01200000, 0x00000002 },
+    { 0x20077000, 0x00000002 },
+    { 0x01200000, 0x00000002 },
+    { 0x20007000, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x0120751b, 0x00000002 },
+    { 0x8040750a, 0x00000002 },
+    { 0x8040750b, 0x00000002 },
+    { 0x00110000, 0x00000002 },
+    { 0x000380e5, 0x00000002 },
+    { 0x000000c6, 0x0000001c },
+    { 0x000610ab, 0x00000018 },
+    { 0x844075bd, 0x00000002 },
+    { 0x000610aa, 0x00000018 },
+    { 0x840075bb, 0x00000002 },
+    { 0x000610ab, 0x00000018 },
+    { 0x844075bc, 0x00000002 },
+    { 0x000000c9, 0x00000004 },
+    { 0x804075bd, 0x00000002 },
+    { 0x800075bb, 0x00000002 },
+    { 0x804075bc, 0x00000002 },
+    { 0x00108000, 0x00000002 },
+    { 0x01400000, 0x00000002 },
+    { 0x006000cd, 0x0000000c },
+    { 0x20c07000, 0x00000020 },
+    { 0x000000cf, 0x00000012 },
+    { 0x00800000, 0x00000006 },
+    { 0x0080751d, 0x00000006 },
+    { 0000000000, 0000000000 },
+    { 0x0000775c, 0x00000002 },
+    { 0x00a05000, 0x00000002 },
+    { 0x00661000, 0x00000002 },
+    { 0x0460275d, 0x00000020 },
+    { 0x00004000, 0000000000 },
+    { 0x01e00830, 0x00000002 },
+    { 0x21007000, 0000000000 },
+    { 0x6464614d, 0000000000 },
+    { 0x69687420, 0000000000 },
+    { 0x00000073, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x00005000, 0x00000002 },
+    { 0x000380d0, 0x00000002 },
+    { 0x040025e0, 0x00000002 },
+    { 0x000075e1, 0000000000 },
+    { 0x00000001, 0000000000 },
+    { 0x000380e0, 0x00000002 },
+    { 0x04002394, 0x00000002 },
+    { 0x00005000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x00000008, 0000000000 },
+    { 0x00000004, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+};
+
+static const u32 R200_cp_microcode[][2] = {
+    { 0x21007000, 0000000000 },
+    { 0x20007000, 0000000000 },
+    { 0x000000bf, 0x00000004 },
+    { 0x000000c3, 0x00000004 },
+    { 0x7a685e5d, 0000000000 },
+    { 0x5d5d5588, 0000000000 },
+    { 0x68659197, 0000000000 },
+    { 0x5da19f78, 0000000000 },
+    { 0x5d5d5d5d, 0000000000 },
+    { 0x5dee5d50, 0000000000 },
+    { 0xf2acacac, 0000000000 },
+    { 0xe75df9e9, 0000000000 },
+    { 0xb1dd0e11, 0000000000 },
+    { 0xe2afafaf, 0000000000 },
+    { 0x000f0000, 0x00000016 },
+    { 0x452f232d, 0000000000 },
+    { 0x00000013, 0x00000004 },
+    { 0x000f0000, 0x00000016 },
+    { 0x452f272d, 0000000000 },
+    { 0x000f0001, 0x00000016 },
+    { 0x3e4d4a37, 0000000000 },
+    { 0x000077ef, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x00000020, 0x0000001a },
+    { 0x00004000, 0x0000001e },
+    { 0x00061000, 0x00000002 },
+    { 0x00000020, 0x0000001a },
+    { 0x00004000, 0x0000001e },
+    { 0x00061000, 0x00000002 },
+    { 0x00000020, 0x0000001a },
+    { 0x00004000, 0x0000001e },
+    { 0x00000016, 0x00000004 },
+    { 0x0003802a, 0x00000002 },
+    { 0x040067e0, 0x00000002 },
+    { 0x00000016, 0x00000004 },
+    { 0x000077e0, 0x00000002 },
+    { 0x00065000, 0x00000002 },
+    { 0x000037e1, 0x00000002 },
+    { 0x040067e1, 0x00000006 },
+    { 0x000077e0, 0x00000002 },
+    { 0x000077e1, 0x00000002 },
+    { 0x000077e1, 0x00000006 },
+    { 0xffffffff, 0000000000 },
+    { 0x10000000, 0000000000 },
+    { 0x07f007f0, 0000000000 },
+    { 0x0003802a, 0x00000002 },
+    { 0x040067e0, 0x00000006 },
+    { 0x0003802c, 0x00000002 },
+    { 0x04002741, 0x00000002 },
+    { 0x04002741, 0x00000002 },
+    { 0x04002743, 0x00000002 },
+    { 0x00007675, 0x00000002 },
+    { 0x00007676, 0x00000002 },
+    { 0x00007677, 0x00000002 },
+    { 0x00007678, 0x00000006 },
+    { 0x0003802c, 0x00000002 },
+    { 0x04002741, 0x00000002 },
+    { 0x04002741, 0x00000002 },
+    { 0x04002743, 0x00000002 },
+    { 0x00007676, 0x00000002 },
+    { 0x00007677, 0x00000002 },
+    { 0x00007678, 0x00000006 },
+    { 0x0003802b, 0x00000002 },
+    { 0x04002676, 0x00000002 },
+    { 0x00007677, 0x00000002 },
+    { 0x0003802c, 0x00000002 },
+    { 0x04002741, 0x00000002 },
+    { 0x04002743, 0x00000002 },
+    { 0x00007678, 0x00000006 },
+    { 0x0003802c, 0x00000002 },
+    { 0x04002741, 0x00000002 },
+    { 0x04002741, 0x00000002 },
+    { 0x04002743, 0x00000002 },
+    { 0x00007678, 0x00000006 },
+    { 0x0000002f, 0x00000018 },
+    { 0x0000002f, 0x00000018 },
+    { 0000000000, 0x00000006 },
+    { 0x00000037, 0x00000018 },
+    { 0x00000037, 0x00000018 },
+    { 0000000000, 0x00000006 },
+    { 0x01605000, 0x00000002 },
+    { 0x00065000, 0x00000002 },
+    { 0x00098000, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x64c06051, 0x00000004 },
+    { 0x00080000, 0x00000016 },
+    { 0000000000, 0000000000 },
+    { 0x0400251d, 0x00000002 },
+    { 0x00007580, 0x00000002 },
+    { 0x00067581, 0x00000002 },
+    { 0x04002580, 0x00000002 },
+    { 0x00067581, 0x00000002 },
+    { 0x0000005a, 0x00000004 },
+    { 0x00005000, 0000000000 },
+    { 0x00061000, 0x00000002 },
+    { 0x0000750e, 0x00000002 },
+    { 0x00019000, 0x00000002 },
+    { 0x00011064, 0x00000014 },
+    { 0x00000064, 0x00000012 },
+    { 0x0400250f, 0x00000002 },
+    { 0x0000505e, 0x00000004 },
+    { 0x00007565, 0x00000002 },
+    { 0x00007566, 0x00000002 },
+    { 0x00000065, 0x00000004 },
+    { 0x01e655b4, 0x00000002 },
+    { 0x4401b0f0, 0x00000002 },
+    { 0x01c110f0, 0x00000002 },
+    { 0x26667071, 0x00000018 },
+    { 0x040c2565, 0x00000002 },
+    { 0x00000071, 0x00000018 },
+    { 0x04002564, 0x00000002 },
+    { 0x00007566, 0x00000002 },
+    { 0x00000068, 0x00000004 },
+    { 0x00401074, 0x00000008 },
+    { 0x00101000, 0x00000002 },
+    { 0x000d80ff, 0x00000002 },
+    { 0x00800077, 0x00000008 },
+    { 0x000f9000, 0x00000002 },
+    { 0x000e00ff, 0x00000002 },
+    { 0000000000, 0x00000006 },
+    { 0x00000094, 0x00000018 },
+    { 0x00000068, 0x00000004 },
+    { 0x00007576, 0x00000002 },
+    { 0x00065000, 0x00000002 },
+    { 0x00009000, 0x00000002 },
+    { 0x00041000, 0x00000002 },
+    { 0x0c00350e, 0x00000002 },
+    { 0x00049000, 0x00000002 },
+    { 0x00051000, 0x00000002 },
+    { 0x01e785f8, 0x00000002 },
+    { 0x00200000, 0x00000002 },
+    { 0x00600087, 0x0000000c },
+    { 0x00007563, 0x00000002 },
+    { 0x006075f0, 0x00000021 },
+    { 0x2000707c, 0x00000004 },
+    { 0x0000507c, 0x00000004 },
+    { 0x00007576, 0x00000002 },
+    { 0x00007577, 0x00000002 },
+    { 0x0000750e, 0x00000002 },
+    { 0x0000750f, 0x00000002 },
+    { 0x00a05000, 0x00000002 },
+    { 0x0060008a, 0x0000000c },
+    { 0x006075f0, 0x00000021 },
+    { 0x000075f8, 0x00000002 },
+    { 0x0000008a, 0x00000004 },
+    { 0x000a750e, 0x00000002 },
+    { 0x0020750f, 0x00000002 },
+    { 0x0060008d, 0x00000004 },
+    { 0x00007570, 0x00000002 },
+    { 0x00007571, 0x00000002 },
+    { 0x00007572, 0x00000006 },
+    { 0x00005000, 0x00000002 },
+    { 0x00a05000, 0x00000002 },
+    { 0x00007568, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x00000098, 0x0000000c },
+    { 0x00058000, 0x00000002 },
+    { 0x0c607562, 0x00000002 },
+    { 0x0000009a, 0x00000004 },
+    { 0x00600099, 0x00000004 },
+    { 0x400070f1, 0000000000 },
+    { 0x000380f1, 0x00000002 },
+    { 0x000000a7, 0x0000001c },
+    { 0x000650a9, 0x00000018 },
+    { 0x040025bb, 0x00000002 },
+    { 0x000610aa, 0x00000018 },
+    { 0x040075bc, 0000000000 },
+    { 0x000075bb, 0x00000002 },
+    { 0x000075bc, 0000000000 },
+    { 0x00090000, 0x00000006 },
+    { 0x00090000, 0x00000002 },
+    { 0x000d8002, 0x00000006 },
+    { 0x00005000, 0x00000002 },
+    { 0x00007821, 0x00000002 },
+    { 0x00007800, 0000000000 },
+    { 0x00007821, 0x00000002 },
+    { 0x00007800, 0000000000 },
+    { 0x01665000, 0x00000002 },
+    { 0x000a0000, 0x00000002 },
+    { 0x000671cc, 0x00000002 },
+    { 0x0286f1cd, 0x00000002 },
+    { 0x000000b7, 0x00000010 },
+    { 0x21007000, 0000000000 },
+    { 0x000000be, 0x0000001c },
+    { 0x00065000, 0x00000002 },
+    { 0x000a0000, 0x00000002 },
+    { 0x00061000, 0x00000002 },
+    { 0x000b0000, 0x00000002 },
+    { 0x38067000, 0x00000002 },
+    { 0x000a00ba, 0x00000004 },
+    { 0x20007000, 0000000000 },
+    { 0x01200000, 0x00000002 },
+    { 0x20077000, 0x00000002 },
+    { 0x01200000, 0x00000002 },
+    { 0x20007000, 0000000000 },
+    { 0x00061000, 0x00000002 },
+    { 0x0120751b, 0x00000002 },
+    { 0x8040750a, 0x00000002 },
+    { 0x8040750b, 0x00000002 },
+    { 0x00110000, 0x00000002 },
+    { 0x000380f1, 0x00000002 },
+    { 0x000000d1, 0x0000001c },
+    { 0x000610aa, 0x00000018 },
+    { 0x844075bd, 0x00000002 },
+    { 0x000610a9, 0x00000018 },
+    { 0x840075bb, 0x00000002 },
+    { 0x000610aa, 0x00000018 },
+    { 0x844075bc, 0x00000002 },
+    { 0x000000d4, 0x00000004 },
+    { 0x804075bd, 0x00000002 },
+    { 0x800075bb, 0x00000002 },
+    { 0x804075bc, 0x00000002 },
+    { 0x00108000, 0x00000002 },
+    { 0x01400000, 0x00000002 },
+    { 0x006000d8, 0x0000000c },
+    { 0x20c07000, 0x00000020 },
+    { 0x000000da, 0x00000012 },
+    { 0x00800000, 0x00000006 },
+    { 0x0080751d, 0x00000006 },
+    { 0x000025bb, 0x00000002 },
+    { 0x000040d4, 0x00000004 },
+    { 0x0000775c, 0x00000002 },
+    { 0x00a05000, 0x00000002 },
+    { 0x00661000, 0x00000002 },
+    { 0x0460275d, 0x00000020 },
+    { 0x00004000, 0000000000 },
+    { 0x00007999, 0x00000002 },
+    { 0x00a05000, 0x00000002 },
+    { 0x00661000, 0x00000002 },
+    { 0x0460299b, 0x00000020 },
+    { 0x00004000, 0000000000 },
+    { 0x01e00830, 0x00000002 },
+    { 0x21007000, 0000000000 },
+    { 0x00005000, 0x00000002 },
+    { 0x00038056, 0x00000002 },
+    { 0x040025e0, 0x00000002 },
+    { 0x000075e1, 0000000000 },
+    { 0x00000001, 0000000000 },
+    { 0x000380ed, 0x00000002 },
+    { 0x04007394, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x000078c4, 0x00000002 },
+    { 0x000078c5, 0x00000002 },
+    { 0x000078c6, 0x00000002 },
+    { 0x00007924, 0x00000002 },
+    { 0x00007925, 0x00000002 },
+    { 0x00007926, 0x00000002 },
+    { 0x000000f2, 0x00000004 },
+    { 0x00007924, 0x00000002 },
+    { 0x00007925, 0x00000002 },
+    { 0x00007926, 0x00000002 },
+    { 0x000000f9, 0x00000004 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+};
+
+static const u32 R300_cp_microcode[][2] = {
+    { 0x4200e000, 0000000000 },
+    { 0x4000e000, 0000000000 },
+    { 0x000000ae, 0x00000008 },
+    { 0x000000b2, 0x00000008 },
+    { 0x67554b4a, 0000000000 },
+    { 0x4a4a4475, 0000000000 },
+    { 0x55527d83, 0000000000 },
+    { 0x4a8c8b65, 0000000000 },
+    { 0x4aef4af6, 0000000000 },
+    { 0x4ae14a4a, 0000000000 },
+    { 0xe4979797, 0000000000 },
+    { 0xdb4aebdd, 0000000000 },
+    { 0x9ccc4a4a, 0000000000 },
+    { 0xd1989898, 0000000000 },
+    { 0x4a0f9ad6, 0000000000 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000d0012, 0x00000038 },
+    { 0x0000e8b4, 0x00000004 },
+    { 0x000d0014, 0x00000038 },
+    { 0x0000e8b6, 0x00000004 },
+    { 0x000d0016, 0x00000038 },
+    { 0x0000e854, 0x00000004 },
+    { 0x000d0018, 0x00000038 },
+    { 0x0000e855, 0x00000004 },
+    { 0x000d001a, 0x00000038 },
+    { 0x0000e856, 0x00000004 },
+    { 0x000d001c, 0x00000038 },
+    { 0x0000e857, 0x00000004 },
+    { 0x000d001e, 0x00000038 },
+    { 0x0000e824, 0x00000004 },
+    { 0x000d0020, 0x00000038 },
+    { 0x0000e825, 0x00000004 },
+    { 0x000d0022, 0x00000038 },
+    { 0x0000e830, 0x00000004 },
+    { 0x000d0024, 0x00000038 },
+    { 0x0000f0c0, 0x00000004 },
+    { 0x000d0026, 0x00000038 },
+    { 0x0000f0c1, 0x00000004 },
+    { 0x000d0028, 0x00000038 },
+    { 0x0000f041, 0x00000004 },
+    { 0x000d002a, 0x00000038 },
+    { 0x0000f184, 0x00000004 },
+    { 0x000d002c, 0x00000038 },
+    { 0x0000f185, 0x00000004 },
+    { 0x000d002e, 0x00000038 },
+    { 0x0000f186, 0x00000004 },
+    { 0x000d0030, 0x00000038 },
+    { 0x0000f187, 0x00000004 },
+    { 0x000d0032, 0x00000038 },
+    { 0x0000f180, 0x00000004 },
+    { 0x000d0034, 0x00000038 },
+    { 0x0000f393, 0x00000004 },
+    { 0x000d0036, 0x00000038 },
+    { 0x0000f38a, 0x00000004 },
+    { 0x000d0038, 0x00000038 },
+    { 0x0000f38e, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000043, 0x00000018 },
+    { 0x00cce800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x0000003a, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x2000451d, 0x00000004 },
+    { 0x0000e580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x08004580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x00000047, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x00032000, 0x00000004 },
+    { 0x00022051, 0x00000028 },
+    { 0x00000051, 0x00000024 },
+    { 0x0800450f, 0x00000004 },
+    { 0x0000a04b, 0x00000008 },
+    { 0x0000e565, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000052, 0x00000008 },
+    { 0x03cca5b4, 0x00000004 },
+    { 0x05432000, 0x00000004 },
+    { 0x00022000, 0x00000004 },
+    { 0x4ccce05e, 0x00000030 },
+    { 0x08274565, 0x00000004 },
+    { 0x0000005e, 0x00000030 },
+    { 0x08004564, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000055, 0x00000008 },
+    { 0x00802061, 0x00000010 },
+    { 0x00202000, 0x00000004 },
+    { 0x001b00ff, 0x00000004 },
+    { 0x01000064, 0x00000010 },
+    { 0x001f2000, 0x00000004 },
+    { 0x001c00ff, 0x00000004 },
+    { 0000000000, 0x0000000c },
+    { 0x00000080, 0x00000030 },
+    { 0x00000055, 0x00000008 },
+    { 0x0000e576, 0x00000004 },
+    { 0x000ca000, 0x00000004 },
+    { 0x00012000, 0x00000004 },
+    { 0x00082000, 0x00000004 },
+    { 0x1800650e, 0x00000004 },
+    { 0x00092000, 0x00000004 },
+    { 0x000a2000, 0x00000004 },
+    { 0x000f0000, 0x00000004 },
+    { 0x00400000, 0x00000004 },
+    { 0x00000074, 0x00000018 },
+    { 0x0000e563, 0x00000004 },
+    { 0x00c0e5f9, 0x000000c2 },
+    { 0x00000069, 0x00000008 },
+    { 0x0000a069, 0x00000008 },
+    { 0x0000e576, 0x00000004 },
+    { 0x0000e577, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x0000e50f, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000077, 0x00000018 },
+    { 0x00c0e5f9, 0x000000c2 },
+    { 0x00000077, 0x00000008 },
+    { 0x0014e50e, 0x00000004 },
+    { 0x0040e50f, 0x00000004 },
+    { 0x00c0007a, 0x00000008 },
+    { 0x0000e570, 0x00000004 },
+    { 0x0000e571, 0x00000004 },
+    { 0x0000e572, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x0000e568, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00000084, 0x00000018 },
+    { 0x000b0000, 0x00000004 },
+    { 0x18c0e562, 0x00000004 },
+    { 0x00000086, 0x00000008 },
+    { 0x00c00085, 0x00000008 },
+    { 0x000700e3, 0x00000004 },
+    { 0x00000092, 0x00000038 },
+    { 0x000ca094, 0x00000030 },
+    { 0x080045bb, 0x00000004 },
+    { 0x000c2095, 0x00000030 },
+    { 0x0800e5bc, 0000000000 },
+    { 0x0000e5bb, 0x00000004 },
+    { 0x0000e5bc, 0000000000 },
+    { 0x00120000, 0x0000000c },
+    { 0x00120000, 0x00000004 },
+    { 0x001b0002, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e800, 0000000000 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e82e, 0000000000 },
+    { 0x02cca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000ce1cc, 0x00000004 },
+    { 0x050de1cd, 0x00000004 },
+    { 0x00400000, 0x00000004 },
+    { 0x000000a4, 0x00000018 },
+    { 0x00c0a000, 0x00000004 },
+    { 0x000000a1, 0x00000008 },
+    { 0x000000a6, 0x00000020 },
+    { 0x4200e000, 0000000000 },
+    { 0x000000ad, 0x00000038 },
+    { 0x000ca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00160000, 0x00000004 },
+    { 0x700ce000, 0x00000004 },
+    { 0x001400a9, 0x00000008 },
+    { 0x4000e000, 0000000000 },
+    { 0x02400000, 0x00000004 },
+    { 0x400ee000, 0x00000004 },
+    { 0x02400000, 0x00000004 },
+    { 0x4000e000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0240e51b, 0x00000004 },
+    { 0x0080e50a, 0x00000005 },
+    { 0x0080e50b, 0x00000005 },
+    { 0x00220000, 0x00000004 },
+    { 0x000700e3, 0x00000004 },
+    { 0x000000c0, 0x00000038 },
+    { 0x000c2095, 0x00000030 },
+    { 0x0880e5bd, 0x00000005 },
+    { 0x000c2094, 0x00000030 },
+    { 0x0800e5bb, 0x00000005 },
+    { 0x000c2095, 0x00000030 },
+    { 0x0880e5bc, 0x00000005 },
+    { 0x000000c3, 0x00000008 },
+    { 0x0080e5bd, 0x00000005 },
+    { 0x0000e5bb, 0x00000005 },
+    { 0x0080e5bc, 0x00000005 },
+    { 0x00210000, 0x00000004 },
+    { 0x02800000, 0x00000004 },
+    { 0x00c000c7, 0x00000018 },
+    { 0x4180e000, 0x00000040 },
+    { 0x000000c9, 0x00000024 },
+    { 0x01000000, 0x0000000c },
+    { 0x0100e51d, 0x0000000c },
+    { 0x000045bb, 0x00000004 },
+    { 0x000080c3, 0x00000008 },
+    { 0x0000f3ce, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053cf, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f3d2, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053d3, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f39d, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c0539e, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x03c00830, 0x00000004 },
+    { 0x4200e000, 0000000000 },
+    { 0x0000a000, 0x00000004 },
+    { 0x200045e0, 0x00000004 },
+    { 0x0000e5e1, 0000000000 },
+    { 0x00000001, 0000000000 },
+    { 0x000700e0, 0x00000004 },
+    { 0x0800e394, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x0000e8c4, 0x00000004 },
+    { 0x0000e8c5, 0x00000004 },
+    { 0x0000e8c6, 0x00000004 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000e4, 0x00000008 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000eb, 0x00000008 },
+    { 0x02c02000, 0x00000004 },
+    { 0x00060000, 0x00000004 },
+    { 0x000000f3, 0x00000034 },
+    { 0x000000f0, 0x00000008 },
+    { 0x00008000, 0x00000004 },
+    { 0xc000e000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x001d0018, 0x00000004 },
+    { 0x001a0001, 0x00000004 },
+    { 0x000000fb, 0x00000034 },
+    { 0x0000004a, 0x00000008 },
+    { 0x0500a04a, 0x00000008 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+};
+
+static const u32 R420_cp_microcode[][2] = {
+    { 0x4200e000, 0000000000 },
+    { 0x4000e000, 0000000000 },
+    { 0x00000099, 0x00000008 },
+    { 0x0000009d, 0x00000008 },
+    { 0x4a554b4a, 0000000000 },
+    { 0x4a4a4467, 0000000000 },
+    { 0x55526f75, 0000000000 },
+    { 0x4a7e7d65, 0000000000 },
+    { 0xd9d3dff6, 0000000000 },
+    { 0x4ac54a4a, 0000000000 },
+    { 0xc8828282, 0000000000 },
+    { 0xbf4acfc1, 0000000000 },
+    { 0x87b04a4a, 0000000000 },
+    { 0xb5838383, 0000000000 },
+    { 0x4a0f85ba, 0000000000 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000d0012, 0x00000038 },
+    { 0x0000e8b4, 0x00000004 },
+    { 0x000d0014, 0x00000038 },
+    { 0x0000e8b6, 0x00000004 },
+    { 0x000d0016, 0x00000038 },
+    { 0x0000e854, 0x00000004 },
+    { 0x000d0018, 0x00000038 },
+    { 0x0000e855, 0x00000004 },
+    { 0x000d001a, 0x00000038 },
+    { 0x0000e856, 0x00000004 },
+    { 0x000d001c, 0x00000038 },
+    { 0x0000e857, 0x00000004 },
+    { 0x000d001e, 0x00000038 },
+    { 0x0000e824, 0x00000004 },
+    { 0x000d0020, 0x00000038 },
+    { 0x0000e825, 0x00000004 },
+    { 0x000d0022, 0x00000038 },
+    { 0x0000e830, 0x00000004 },
+    { 0x000d0024, 0x00000038 },
+    { 0x0000f0c0, 0x00000004 },
+    { 0x000d0026, 0x00000038 },
+    { 0x0000f0c1, 0x00000004 },
+    { 0x000d0028, 0x00000038 },
+    { 0x0000f041, 0x00000004 },
+    { 0x000d002a, 0x00000038 },
+    { 0x0000f184, 0x00000004 },
+    { 0x000d002c, 0x00000038 },
+    { 0x0000f185, 0x00000004 },
+    { 0x000d002e, 0x00000038 },
+    { 0x0000f186, 0x00000004 },
+    { 0x000d0030, 0x00000038 },
+    { 0x0000f187, 0x00000004 },
+    { 0x000d0032, 0x00000038 },
+    { 0x0000f180, 0x00000004 },
+    { 0x000d0034, 0x00000038 },
+    { 0x0000f393, 0x00000004 },
+    { 0x000d0036, 0x00000038 },
+    { 0x0000f38a, 0x00000004 },
+    { 0x000d0038, 0x00000038 },
+    { 0x0000f38e, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000043, 0x00000018 },
+    { 0x00cce800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x0000003a, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x2000451d, 0x00000004 },
+    { 0x0000e580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x08004580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x00000047, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x00032000, 0x00000004 },
+    { 0x00022051, 0x00000028 },
+    { 0x00000051, 0x00000024 },
+    { 0x0800450f, 0x00000004 },
+    { 0x0000a04b, 0x00000008 },
+    { 0x0000e565, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000052, 0x00000008 },
+    { 0x03cca5b4, 0x00000004 },
+    { 0x05432000, 0x00000004 },
+    { 0x00022000, 0x00000004 },
+    { 0x4ccce05e, 0x00000030 },
+    { 0x08274565, 0x00000004 },
+    { 0x0000005e, 0x00000030 },
+    { 0x08004564, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000055, 0x00000008 },
+    { 0x00802061, 0x00000010 },
+    { 0x00202000, 0x00000004 },
+    { 0x001b00ff, 0x00000004 },
+    { 0x01000064, 0x00000010 },
+    { 0x001f2000, 0x00000004 },
+    { 0x001c00ff, 0x00000004 },
+    { 0000000000, 0x0000000c },
+    { 0x00000072, 0x00000030 },
+    { 0x00000055, 0x00000008 },
+    { 0x0000e576, 0x00000004 },
+    { 0x0000e577, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x0000e50f, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000069, 0x00000018 },
+    { 0x00c0e5f9, 0x000000c2 },
+    { 0x00000069, 0x00000008 },
+    { 0x0014e50e, 0x00000004 },
+    { 0x0040e50f, 0x00000004 },
+    { 0x00c0006c, 0x00000008 },
+    { 0x0000e570, 0x00000004 },
+    { 0x0000e571, 0x00000004 },
+    { 0x0000e572, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x0000e568, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00000076, 0x00000018 },
+    { 0x000b0000, 0x00000004 },
+    { 0x18c0e562, 0x00000004 },
+    { 0x00000078, 0x00000008 },
+    { 0x00c00077, 0x00000008 },
+    { 0x000700c7, 0x00000004 },
+    { 0x00000080, 0x00000038 },
+    { 0x0000e5bb, 0x00000004 },
+    { 0x0000e5bc, 0000000000 },
+    { 0x0000a000, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e800, 0000000000 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e82e, 0000000000 },
+    { 0x02cca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000ce1cc, 0x00000004 },
+    { 0x050de1cd, 0x00000004 },
+    { 0x00400000, 0x00000004 },
+    { 0x0000008f, 0x00000018 },
+    { 0x00c0a000, 0x00000004 },
+    { 0x0000008c, 0x00000008 },
+    { 0x00000091, 0x00000020 },
+    { 0x4200e000, 0000000000 },
+    { 0x00000098, 0x00000038 },
+    { 0x000ca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00160000, 0x00000004 },
+    { 0x700ce000, 0x00000004 },
+    { 0x00140094, 0x00000008 },
+    { 0x4000e000, 0000000000 },
+    { 0x02400000, 0x00000004 },
+    { 0x400ee000, 0x00000004 },
+    { 0x02400000, 0x00000004 },
+    { 0x4000e000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0240e51b, 0x00000004 },
+    { 0x0080e50a, 0x00000005 },
+    { 0x0080e50b, 0x00000005 },
+    { 0x00220000, 0x00000004 },
+    { 0x000700c7, 0x00000004 },
+    { 0x000000a4, 0x00000038 },
+    { 0x0080e5bd, 0x00000005 },
+    { 0x0000e5bb, 0x00000005 },
+    { 0x0080e5bc, 0x00000005 },
+    { 0x00210000, 0x00000004 },
+    { 0x02800000, 0x00000004 },
+    { 0x00c000ab, 0x00000018 },
+    { 0x4180e000, 0x00000040 },
+    { 0x000000ad, 0x00000024 },
+    { 0x01000000, 0x0000000c },
+    { 0x0100e51d, 0x0000000c },
+    { 0x000045bb, 0x00000004 },
+    { 0x000080a7, 0x00000008 },
+    { 0x0000f3ce, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053cf, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f3d2, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053d3, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f39d, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c0539e, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x03c00830, 0x00000004 },
+    { 0x4200e000, 0000000000 },
+    { 0x0000a000, 0x00000004 },
+    { 0x200045e0, 0x00000004 },
+    { 0x0000e5e1, 0000000000 },
+    { 0x00000001, 0000000000 },
+    { 0x000700c4, 0x00000004 },
+    { 0x0800e394, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x0000e8c4, 0x00000004 },
+    { 0x0000e8c5, 0x00000004 },
+    { 0x0000e8c6, 0x00000004 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000c8, 0x00000008 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000cf, 0x00000008 },
+    { 0x02c02000, 0x00000004 },
+    { 0x00060000, 0x00000004 },
+    { 0x000000d7, 0x00000034 },
+    { 0x000000d4, 0x00000008 },
+    { 0x00008000, 0x00000004 },
+    { 0xc000e000, 0000000000 },
+    { 0x0000e1cc, 0x00000004 },
+    { 0x0500e1cd, 0x00000004 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000000de, 0x00000034 },
+    { 0x000000da, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x0019e1cc, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x0500a000, 0x00000004 },
+    { 0x080041cd, 0x00000004 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000000fb, 0x00000034 },
+    { 0x0000004a, 0x00000008 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x001d0018, 0x00000004 },
+    { 0x001a0001, 0x00000004 },
+    { 0x000000fb, 0x00000034 },
+    { 0x0000004a, 0x00000008 },
+    { 0x0500a04a, 0x00000008 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+};
+
+static const u32 RS600_cp_microcode[][2] = {
+    { 0x4200e000, 0000000000 },
+    { 0x4000e000, 0000000000 },
+    { 0x000000a0, 0x00000008 },
+    { 0x000000a4, 0x00000008 },
+    { 0x4a554b4a, 0000000000 },
+    { 0x4a4a4467, 0000000000 },
+    { 0x55526f75, 0000000000 },
+    { 0x4a7e7d65, 0000000000 },
+    { 0x4ae74af6, 0000000000 },
+    { 0x4ad34a4a, 0000000000 },
+    { 0xd6898989, 0000000000 },
+    { 0xcd4addcf, 0000000000 },
+    { 0x8ebe4ae2, 0000000000 },
+    { 0xc38a8a8a, 0000000000 },
+    { 0x4a0f8cc8, 0000000000 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000d0012, 0x00000038 },
+    { 0x0000e8b4, 0x00000004 },
+    { 0x000d0014, 0x00000038 },
+    { 0x0000e8b6, 0x00000004 },
+    { 0x000d0016, 0x00000038 },
+    { 0x0000e854, 0x00000004 },
+    { 0x000d0018, 0x00000038 },
+    { 0x0000e855, 0x00000004 },
+    { 0x000d001a, 0x00000038 },
+    { 0x0000e856, 0x00000004 },
+    { 0x000d001c, 0x00000038 },
+    { 0x0000e857, 0x00000004 },
+    { 0x000d001e, 0x00000038 },
+    { 0x0000e824, 0x00000004 },
+    { 0x000d0020, 0x00000038 },
+    { 0x0000e825, 0x00000004 },
+    { 0x000d0022, 0x00000038 },
+    { 0x0000e830, 0x00000004 },
+    { 0x000d0024, 0x00000038 },
+    { 0x0000f0c0, 0x00000004 },
+    { 0x000d0026, 0x00000038 },
+    { 0x0000f0c1, 0x00000004 },
+    { 0x000d0028, 0x00000038 },
+    { 0x0000f041, 0x00000004 },
+    { 0x000d002a, 0x00000038 },
+    { 0x0000f184, 0x00000004 },
+    { 0x000d002c, 0x00000038 },
+    { 0x0000f185, 0x00000004 },
+    { 0x000d002e, 0x00000038 },
+    { 0x0000f186, 0x00000004 },
+    { 0x000d0030, 0x00000038 },
+    { 0x0000f187, 0x00000004 },
+    { 0x000d0032, 0x00000038 },
+    { 0x0000f180, 0x00000004 },
+    { 0x000d0034, 0x00000038 },
+    { 0x0000f393, 0x00000004 },
+    { 0x000d0036, 0x00000038 },
+    { 0x0000f38a, 0x00000004 },
+    { 0x000d0038, 0x00000038 },
+    { 0x0000f38e, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000043, 0x00000018 },
+    { 0x00cce800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x0000003a, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x2000451d, 0x00000004 },
+    { 0x0000e580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x08004580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x00000047, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x00032000, 0x00000004 },
+    { 0x00022051, 0x00000028 },
+    { 0x00000051, 0x00000024 },
+    { 0x0800450f, 0x00000004 },
+    { 0x0000a04b, 0x00000008 },
+    { 0x0000e565, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000052, 0x00000008 },
+    { 0x03cca5b4, 0x00000004 },
+    { 0x05432000, 0x00000004 },
+    { 0x00022000, 0x00000004 },
+    { 0x4ccce05e, 0x00000030 },
+    { 0x08274565, 0x00000004 },
+    { 0x0000005e, 0x00000030 },
+    { 0x08004564, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000055, 0x00000008 },
+    { 0x00802061, 0x00000010 },
+    { 0x00202000, 0x00000004 },
+    { 0x001b00ff, 0x00000004 },
+    { 0x01000064, 0x00000010 },
+    { 0x001f2000, 0x00000004 },
+    { 0x001c00ff, 0x00000004 },
+    { 0000000000, 0x0000000c },
+    { 0x00000072, 0x00000030 },
+    { 0x00000055, 0x00000008 },
+    { 0x0000e576, 0x00000004 },
+    { 0x0000e577, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x0000e50f, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000069, 0x00000018 },
+    { 0x00c0e5f9, 0x000000c2 },
+    { 0x00000069, 0x00000008 },
+    { 0x0014e50e, 0x00000004 },
+    { 0x0040e50f, 0x00000004 },
+    { 0x00c0006c, 0x00000008 },
+    { 0x0000e570, 0x00000004 },
+    { 0x0000e571, 0x00000004 },
+    { 0x0000e572, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x0000e568, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00000076, 0x00000018 },
+    { 0x000b0000, 0x00000004 },
+    { 0x18c0e562, 0x00000004 },
+    { 0x00000078, 0x00000008 },
+    { 0x00c00077, 0x00000008 },
+    { 0x000700d5, 0x00000004 },
+    { 0x00000084, 0x00000038 },
+    { 0x000ca086, 0x00000030 },
+    { 0x080045bb, 0x00000004 },
+    { 0x000c2087, 0x00000030 },
+    { 0x0800e5bc, 0000000000 },
+    { 0x0000e5bb, 0x00000004 },
+    { 0x0000e5bc, 0000000000 },
+    { 0x00120000, 0x0000000c },
+    { 0x00120000, 0x00000004 },
+    { 0x001b0002, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e800, 0000000000 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e82e, 0000000000 },
+    { 0x02cca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000ce1cc, 0x00000004 },
+    { 0x050de1cd, 0x00000004 },
+    { 0x00400000, 0x00000004 },
+    { 0x00000096, 0x00000018 },
+    { 0x00c0a000, 0x00000004 },
+    { 0x00000093, 0x00000008 },
+    { 0x00000098, 0x00000020 },
+    { 0x4200e000, 0000000000 },
+    { 0x0000009f, 0x00000038 },
+    { 0x000ca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00160000, 0x00000004 },
+    { 0x700ce000, 0x00000004 },
+    { 0x0014009b, 0x00000008 },
+    { 0x4000e000, 0000000000 },
+    { 0x02400000, 0x00000004 },
+    { 0x400ee000, 0x00000004 },
+    { 0x02400000, 0x00000004 },
+    { 0x4000e000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0240e51b, 0x00000004 },
+    { 0x0080e50a, 0x00000005 },
+    { 0x0080e50b, 0x00000005 },
+    { 0x00220000, 0x00000004 },
+    { 0x000700d5, 0x00000004 },
+    { 0x000000b2, 0x00000038 },
+    { 0x000c2087, 0x00000030 },
+    { 0x0880e5bd, 0x00000005 },
+    { 0x000c2086, 0x00000030 },
+    { 0x0800e5bb, 0x00000005 },
+    { 0x000c2087, 0x00000030 },
+    { 0x0880e5bc, 0x00000005 },
+    { 0x000000b5, 0x00000008 },
+    { 0x0080e5bd, 0x00000005 },
+    { 0x0000e5bb, 0x00000005 },
+    { 0x0080e5bc, 0x00000005 },
+    { 0x00210000, 0x00000004 },
+    { 0x02800000, 0x00000004 },
+    { 0x00c000b9, 0x00000018 },
+    { 0x4180e000, 0x00000040 },
+    { 0x000000bb, 0x00000024 },
+    { 0x01000000, 0x0000000c },
+    { 0x0100e51d, 0x0000000c },
+    { 0x000045bb, 0x00000004 },
+    { 0x000080b5, 0x00000008 },
+    { 0x0000f3ce, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053cf, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f3d2, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053d3, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f39d, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c0539e, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x03c00830, 0x00000004 },
+    { 0x4200e000, 0000000000 },
+    { 0x0000a000, 0x00000004 },
+    { 0x200045e0, 0x00000004 },
+    { 0x0000e5e1, 0000000000 },
+    { 0x00000001, 0000000000 },
+    { 0x000700d2, 0x00000004 },
+    { 0x0800e394, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x0000e8c4, 0x00000004 },
+    { 0x0000e8c5, 0x00000004 },
+    { 0x0000e8c6, 0x00000004 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000d6, 0x00000008 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000dd, 0x00000008 },
+    { 0x00e00116, 0000000000 },
+    { 0x000700e1, 0x00000004 },
+    { 0x0800401c, 0x00000004 },
+    { 0x200050e7, 0x00000004 },
+    { 0x0000e01d, 0x00000004 },
+    { 0x000000e4, 0x00000008 },
+    { 0x02c02000, 0x00000004 },
+    { 0x00060000, 0x00000004 },
+    { 0x000000eb, 0x00000034 },
+    { 0x000000e8, 0x00000008 },
+    { 0x00008000, 0x00000004 },
+    { 0xc000e000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x001d0018, 0x00000004 },
+    { 0x001a0001, 0x00000004 },
+    { 0x000000fb, 0x00000034 },
+    { 0x0000004a, 0x00000008 },
+    { 0x0500a04a, 0x00000008 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+};
+
+static const u32 RS690_cp_microcode[][2] = {
+    { 0x000000dd, 0x00000008 },
+    { 0x000000df, 0x00000008 },
+    { 0x000000a0, 0x00000008 },
+    { 0x000000a4, 0x00000008 },
+    { 0x4a554b4a, 0000000000 },
+    { 0x4a4a4467, 0000000000 },
+    { 0x55526f75, 0000000000 },
+    { 0x4a7e7d65, 0000000000 },
+    { 0x4ad74af6, 0000000000 },
+    { 0x4ac94a4a, 0000000000 },
+    { 0xcc898989, 0000000000 },
+    { 0xc34ad3c5, 0000000000 },
+    { 0x8e4a4a4a, 0000000000 },
+    { 0x4a8a8a8a, 0000000000 },
+    { 0x4a0f8c4a, 0000000000 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000d0012, 0x00000038 },
+    { 0x0000e8b4, 0x00000004 },
+    { 0x000d0014, 0x00000038 },
+    { 0x0000e8b6, 0x00000004 },
+    { 0x000d0016, 0x00000038 },
+    { 0x0000e854, 0x00000004 },
+    { 0x000d0018, 0x00000038 },
+    { 0x0000e855, 0x00000004 },
+    { 0x000d001a, 0x00000038 },
+    { 0x0000e856, 0x00000004 },
+    { 0x000d001c, 0x00000038 },
+    { 0x0000e857, 0x00000004 },
+    { 0x000d001e, 0x00000038 },
+    { 0x0000e824, 0x00000004 },
+    { 0x000d0020, 0x00000038 },
+    { 0x0000e825, 0x00000004 },
+    { 0x000d0022, 0x00000038 },
+    { 0x0000e830, 0x00000004 },
+    { 0x000d0024, 0x00000038 },
+    { 0x0000f0c0, 0x00000004 },
+    { 0x000d0026, 0x00000038 },
+    { 0x0000f0c1, 0x00000004 },
+    { 0x000d0028, 0x00000038 },
+    { 0x0000f041, 0x00000004 },
+    { 0x000d002a, 0x00000038 },
+    { 0x0000f184, 0x00000004 },
+    { 0x000d002c, 0x00000038 },
+    { 0x0000f185, 0x00000004 },
+    { 0x000d002e, 0x00000038 },
+    { 0x0000f186, 0x00000004 },
+    { 0x000d0030, 0x00000038 },
+    { 0x0000f187, 0x00000004 },
+    { 0x000d0032, 0x00000038 },
+    { 0x0000f180, 0x00000004 },
+    { 0x000d0034, 0x00000038 },
+    { 0x0000f393, 0x00000004 },
+    { 0x000d0036, 0x00000038 },
+    { 0x0000f38a, 0x00000004 },
+    { 0x000d0038, 0x00000038 },
+    { 0x0000f38e, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000043, 0x00000018 },
+    { 0x00cce800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x0000003a, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x2000451d, 0x00000004 },
+    { 0x0000e580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x08004580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x00000047, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x00032000, 0x00000004 },
+    { 0x00022051, 0x00000028 },
+    { 0x00000051, 0x00000024 },
+    { 0x0800450f, 0x00000004 },
+    { 0x0000a04b, 0x00000008 },
+    { 0x0000e565, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000052, 0x00000008 },
+    { 0x03cca5b4, 0x00000004 },
+    { 0x05432000, 0x00000004 },
+    { 0x00022000, 0x00000004 },
+    { 0x4ccce05e, 0x00000030 },
+    { 0x08274565, 0x00000004 },
+    { 0x0000005e, 0x00000030 },
+    { 0x08004564, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000055, 0x00000008 },
+    { 0x00802061, 0x00000010 },
+    { 0x00202000, 0x00000004 },
+    { 0x001b00ff, 0x00000004 },
+    { 0x01000064, 0x00000010 },
+    { 0x001f2000, 0x00000004 },
+    { 0x001c00ff, 0x00000004 },
+    { 0000000000, 0x0000000c },
+    { 0x00000072, 0x00000030 },
+    { 0x00000055, 0x00000008 },
+    { 0x0000e576, 0x00000004 },
+    { 0x0000e577, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x0000e50f, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000069, 0x00000018 },
+    { 0x00c0e5f9, 0x000000c2 },
+    { 0x00000069, 0x00000008 },
+    { 0x0014e50e, 0x00000004 },
+    { 0x0040e50f, 0x00000004 },
+    { 0x00c0006c, 0x00000008 },
+    { 0x0000e570, 0x00000004 },
+    { 0x0000e571, 0x00000004 },
+    { 0x0000e572, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x0000e568, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00000076, 0x00000018 },
+    { 0x000b0000, 0x00000004 },
+    { 0x18c0e562, 0x00000004 },
+    { 0x00000078, 0x00000008 },
+    { 0x00c00077, 0x00000008 },
+    { 0x000700cb, 0x00000004 },
+    { 0x00000084, 0x00000038 },
+    { 0x000ca086, 0x00000030 },
+    { 0x080045bb, 0x00000004 },
+    { 0x000c2087, 0x00000030 },
+    { 0x0800e5bc, 0000000000 },
+    { 0x0000e5bb, 0x00000004 },
+    { 0x0000e5bc, 0000000000 },
+    { 0x00120000, 0x0000000c },
+    { 0x00120000, 0x00000004 },
+    { 0x001b0002, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e800, 0000000000 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e82e, 0000000000 },
+    { 0x02cca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000ce1cc, 0x00000004 },
+    { 0x050de1cd, 0x00000004 },
+    { 0x00400000, 0x00000004 },
+    { 0x00000096, 0x00000018 },
+    { 0x00c0a000, 0x00000004 },
+    { 0x00000093, 0x00000008 },
+    { 0x00000098, 0x00000020 },
+    { 0x4200e000, 0000000000 },
+    { 0x0000009f, 0x00000038 },
+    { 0x000ca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00160000, 0x00000004 },
+    { 0x700ce000, 0x00000004 },
+    { 0x0014009b, 0x00000008 },
+    { 0x4000e000, 0000000000 },
+    { 0x02400000, 0x00000004 },
+    { 0x400ee000, 0x00000004 },
+    { 0x02400000, 0x00000004 },
+    { 0x4000e000, 0000000000 },
+    { 0x00100000, 0x0000002c },
+    { 0x00004000, 0000000000 },
+    { 0x080045c8, 0x00000004 },
+    { 0x00240005, 0x00000004 },
+    { 0x08004d0b, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0240e51b, 0x00000004 },
+    { 0x0080e50a, 0x00000005 },
+    { 0x0080e50b, 0x00000005 },
+    { 0x00220000, 0x00000004 },
+    { 0x000700cb, 0x00000004 },
+    { 0x000000b7, 0x00000038 },
+    { 0x000c2087, 0x00000030 },
+    { 0x0880e5bd, 0x00000005 },
+    { 0x000c2086, 0x00000030 },
+    { 0x0800e5bb, 0x00000005 },
+    { 0x000c2087, 0x00000030 },
+    { 0x0880e5bc, 0x00000005 },
+    { 0x000000ba, 0x00000008 },
+    { 0x0080e5bd, 0x00000005 },
+    { 0x0000e5bb, 0x00000005 },
+    { 0x0080e5bc, 0x00000005 },
+    { 0x00210000, 0x00000004 },
+    { 0x02800000, 0x00000004 },
+    { 0x00c000be, 0x00000018 },
+    { 0x4180e000, 0x00000040 },
+    { 0x000000c0, 0x00000024 },
+    { 0x01000000, 0x0000000c },
+    { 0x0100e51d, 0x0000000c },
+    { 0x000045bb, 0x00000004 },
+    { 0x000080ba, 0x00000008 },
+    { 0x03c00830, 0x00000004 },
+    { 0x4200e000, 0000000000 },
+    { 0x0000a000, 0x00000004 },
+    { 0x200045e0, 0x00000004 },
+    { 0x0000e5e1, 0000000000 },
+    { 0x00000001, 0000000000 },
+    { 0x000700c8, 0x00000004 },
+    { 0x0800e394, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x0000e8c4, 0x00000004 },
+    { 0x0000e8c5, 0x00000004 },
+    { 0x0000e8c6, 0x00000004 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000cc, 0x00000008 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000d3, 0x00000008 },
+    { 0x02c02000, 0x00000004 },
+    { 0x00060000, 0x00000004 },
+    { 0x000000db, 0x00000034 },
+    { 0x000000d8, 0x00000008 },
+    { 0x00008000, 0x00000004 },
+    { 0xc000e000, 0000000000 },
+    { 0x000000e1, 0x00000030 },
+    { 0x4200e000, 0000000000 },
+    { 0x000000e1, 0x00000030 },
+    { 0x4000e000, 0000000000 },
+    { 0x0025001b, 0x00000004 },
+    { 0x00230000, 0x00000004 },
+    { 0x00250005, 0x00000004 },
+    { 0x000000e6, 0x00000034 },
+    { 0000000000, 0x0000000c },
+    { 0x00244000, 0x00000004 },
+    { 0x080045c8, 0x00000004 },
+    { 0x00240005, 0x00000004 },
+    { 0x08004d0b, 0x0000000c },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x001d0018, 0x00000004 },
+    { 0x001a0001, 0x00000004 },
+    { 0x000000fb, 0x00000034 },
+    { 0x0000004a, 0x00000008 },
+    { 0x0500a04a, 0x00000008 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+};
+
+static const u32 R520_cp_microcode[][2] = {
+    { 0x4200e000, 0000000000 },
+    { 0x4000e000, 0000000000 },
+    { 0x00000099, 0x00000008 },
+    { 0x0000009d, 0x00000008 },
+    { 0x4a554b4a, 0000000000 },
+    { 0x4a4a4467, 0000000000 },
+    { 0x55526f75, 0000000000 },
+    { 0x4a7e7d65, 0000000000 },
+    { 0xe0dae6f6, 0000000000 },
+    { 0x4ac54a4a, 0000000000 },
+    { 0xc8828282, 0000000000 },
+    { 0xbf4acfc1, 0000000000 },
+    { 0x87b04ad5, 0000000000 },
+    { 0xb5838383, 0000000000 },
+    { 0x4a0f85ba, 0000000000 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000d0012, 0x00000038 },
+    { 0x0000e8b4, 0x00000004 },
+    { 0x000d0014, 0x00000038 },
+    { 0x0000e8b6, 0x00000004 },
+    { 0x000d0016, 0x00000038 },
+    { 0x0000e854, 0x00000004 },
+    { 0x000d0018, 0x00000038 },
+    { 0x0000e855, 0x00000004 },
+    { 0x000d001a, 0x00000038 },
+    { 0x0000e856, 0x00000004 },
+    { 0x000d001c, 0x00000038 },
+    { 0x0000e857, 0x00000004 },
+    { 0x000d001e, 0x00000038 },
+    { 0x0000e824, 0x00000004 },
+    { 0x000d0020, 0x00000038 },
+    { 0x0000e825, 0x00000004 },
+    { 0x000d0022, 0x00000038 },
+    { 0x0000e830, 0x00000004 },
+    { 0x000d0024, 0x00000038 },
+    { 0x0000f0c0, 0x00000004 },
+    { 0x000d0026, 0x00000038 },
+    { 0x0000f0c1, 0x00000004 },
+    { 0x000d0028, 0x00000038 },
+    { 0x0000e000, 0x00000004 },
+    { 0x000d002a, 0x00000038 },
+    { 0x0000e000, 0x00000004 },
+    { 0x000d002c, 0x00000038 },
+    { 0x0000e000, 0x00000004 },
+    { 0x000d002e, 0x00000038 },
+    { 0x0000e000, 0x00000004 },
+    { 0x000d0030, 0x00000038 },
+    { 0x0000e000, 0x00000004 },
+    { 0x000d0032, 0x00000038 },
+    { 0x0000f180, 0x00000004 },
+    { 0x000d0034, 0x00000038 },
+    { 0x0000f393, 0x00000004 },
+    { 0x000d0036, 0x00000038 },
+    { 0x0000f38a, 0x00000004 },
+    { 0x000d0038, 0x00000038 },
+    { 0x0000f38e, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000043, 0x00000018 },
+    { 0x00cce800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x08004800, 0x00000004 },
+    { 0x0000003a, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x2000451d, 0x00000004 },
+    { 0x0000e580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x08004580, 0x00000004 },
+    { 0x000ce581, 0x00000004 },
+    { 0x00000047, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x00032000, 0x00000004 },
+    { 0x00022051, 0x00000028 },
+    { 0x00000051, 0x00000024 },
+    { 0x0800450f, 0x00000004 },
+    { 0x0000a04b, 0x00000008 },
+    { 0x0000e565, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000052, 0x00000008 },
+    { 0x03cca5b4, 0x00000004 },
+    { 0x05432000, 0x00000004 },
+    { 0x00022000, 0x00000004 },
+    { 0x4ccce05e, 0x00000030 },
+    { 0x08274565, 0x00000004 },
+    { 0x0000005e, 0x00000030 },
+    { 0x08004564, 0x00000004 },
+    { 0x0000e566, 0x00000004 },
+    { 0x00000055, 0x00000008 },
+    { 0x00802061, 0x00000010 },
+    { 0x00202000, 0x00000004 },
+    { 0x001b00ff, 0x00000004 },
+    { 0x01000064, 0x00000010 },
+    { 0x001f2000, 0x00000004 },
+    { 0x001c00ff, 0x00000004 },
+    { 0000000000, 0x0000000c },
+    { 0x00000072, 0x00000030 },
+    { 0x00000055, 0x00000008 },
+    { 0x0000e576, 0x00000004 },
+    { 0x0000e577, 0x00000004 },
+    { 0x0000e50e, 0x00000004 },
+    { 0x0000e50f, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00000069, 0x00000018 },
+    { 0x00c0e5f9, 0x000000c2 },
+    { 0x00000069, 0x00000008 },
+    { 0x0014e50e, 0x00000004 },
+    { 0x0040e50f, 0x00000004 },
+    { 0x00c0006c, 0x00000008 },
+    { 0x0000e570, 0x00000004 },
+    { 0x0000e571, 0x00000004 },
+    { 0x0000e572, 0x0000000c },
+    { 0x0000a000, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x0000e568, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00000076, 0x00000018 },
+    { 0x000b0000, 0x00000004 },
+    { 0x18c0e562, 0x00000004 },
+    { 0x00000078, 0x00000008 },
+    { 0x00c00077, 0x00000008 },
+    { 0x000700c7, 0x00000004 },
+    { 0x00000080, 0x00000038 },
+    { 0x0000e5bb, 0x00000004 },
+    { 0x0000e5bc, 0000000000 },
+    { 0x0000a000, 0x00000004 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e800, 0000000000 },
+    { 0x0000e821, 0x00000004 },
+    { 0x0000e82e, 0000000000 },
+    { 0x02cca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000ce1cc, 0x00000004 },
+    { 0x050de1cd, 0x00000004 },
+    { 0x00400000, 0x00000004 },
+    { 0x0000008f, 0x00000018 },
+    { 0x00c0a000, 0x00000004 },
+    { 0x0000008c, 0x00000008 },
+    { 0x00000091, 0x00000020 },
+    { 0x4200e000, 0000000000 },
+    { 0x00000098, 0x00000038 },
+    { 0x000ca000, 0x00000004 },
+    { 0x00140000, 0x00000004 },
+    { 0x000c2000, 0x00000004 },
+    { 0x00160000, 0x00000004 },
+    { 0x700ce000, 0x00000004 },
+    { 0x00140094, 0x00000008 },
+    { 0x4000e000, 0000000000 },
+    { 0x02400000, 0x00000004 },
+    { 0x400ee000, 0x00000004 },
+    { 0x02400000, 0x00000004 },
+    { 0x4000e000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x0240e51b, 0x00000004 },
+    { 0x0080e50a, 0x00000005 },
+    { 0x0080e50b, 0x00000005 },
+    { 0x00220000, 0x00000004 },
+    { 0x000700c7, 0x00000004 },
+    { 0x000000a4, 0x00000038 },
+    { 0x0080e5bd, 0x00000005 },
+    { 0x0000e5bb, 0x00000005 },
+    { 0x0080e5bc, 0x00000005 },
+    { 0x00210000, 0x00000004 },
+    { 0x02800000, 0x00000004 },
+    { 0x00c000ab, 0x00000018 },
+    { 0x4180e000, 0x00000040 },
+    { 0x000000ad, 0x00000024 },
+    { 0x01000000, 0x0000000c },
+    { 0x0100e51d, 0x0000000c },
+    { 0x000045bb, 0x00000004 },
+    { 0x000080a7, 0x00000008 },
+    { 0x0000f3ce, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053cf, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f3d2, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c053d3, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x0000f39d, 0x00000004 },
+    { 0x0140a000, 0x00000004 },
+    { 0x00cc2000, 0x00000004 },
+    { 0x08c0539e, 0x00000040 },
+    { 0x00008000, 0000000000 },
+    { 0x03c00830, 0x00000004 },
+    { 0x4200e000, 0000000000 },
+    { 0x0000a000, 0x00000004 },
+    { 0x200045e0, 0x00000004 },
+    { 0x0000e5e1, 0000000000 },
+    { 0x00000001, 0000000000 },
+    { 0x000700c4, 0x00000004 },
+    { 0x0800e394, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x0000e8c4, 0x00000004 },
+    { 0x0000e8c5, 0x00000004 },
+    { 0x0000e8c6, 0x00000004 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000c8, 0x00000008 },
+    { 0x0000e928, 0x00000004 },
+    { 0x0000e929, 0x00000004 },
+    { 0x0000e92a, 0x00000004 },
+    { 0x000000cf, 0x00000008 },
+    { 0xdeadbeef, 0000000000 },
+    { 0x00000116, 0000000000 },
+    { 0x000700d3, 0x00000004 },
+    { 0x080050e7, 0x00000004 },
+    { 0x000700d4, 0x00000004 },
+    { 0x0800401c, 0x00000004 },
+    { 0x0000e01d, 0000000000 },
+    { 0x02c02000, 0x00000004 },
+    { 0x00060000, 0x00000004 },
+    { 0x000000de, 0x00000034 },
+    { 0x000000db, 0x00000008 },
+    { 0x00008000, 0x00000004 },
+    { 0xc000e000, 0000000000 },
+    { 0x0000e1cc, 0x00000004 },
+    { 0x0500e1cd, 0x00000004 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000000e5, 0x00000034 },
+    { 0x000000e1, 0x00000008 },
+    { 0x0000a000, 0000000000 },
+    { 0x0019e1cc, 0x00000004 },
+    { 0x001b0001, 0x00000004 },
+    { 0x0500a000, 0x00000004 },
+    { 0x080041cd, 0x00000004 },
+    { 0x000ca000, 0x00000004 },
+    { 0x000000fb, 0x00000034 },
+    { 0x0000004a, 0x00000008 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0x000c2000, 0x00000004 },
+    { 0x001d0018, 0x00000004 },
+    { 0x001a0001, 0x00000004 },
+    { 0x000000fb, 0x00000034 },
+    { 0x0000004a, 0x00000008 },
+    { 0x0500a04a, 0x00000008 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+    { 0000000000, 0000000000 },
+};
+
+
+#endif
diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c
index 6f75512f591e..11c146b49211 100644
--- a/drivers/char/drm/radeon_state.c
+++ b/drivers/char/drm/radeon_state.c
@@ -1662,7 +1662,7 @@ static int radeon_cp_dispatch_texture(struct drm_device * dev,
         u32 height;
         int i;
         u32 texpitch, microtile;
-        u32 offset;
+        u32 offset, byte_offset;
         RING_LOCALS;
 
         if (radeon_check_and_fixup_offset(dev_priv, file_priv, &tex->offset)) {
@@ -1727,6 +1727,13 @@ static int radeon_cp_dispatch_texture(struct drm_device * dev,
         } else
                 microtile = 0;
 
+        /* this might fail for zero-sized uploads - are those illegal? */
+        if (!radeon_check_offset(dev_priv, tex->offset + image->height *
+                                blit_width - 1)) {
+                DRM_ERROR("Invalid final destination offset\n");
+                return -EINVAL;
+        }
+
         DRM_DEBUG("tex=%dx%d blit=%d\n", tex_width, tex->height, blit_width);
 
         do {
@@ -1840,6 +1847,7 @@ static int radeon_cp_dispatch_texture(struct drm_device * dev,
                 }
 
 #undef RADEON_COPY_MT
+                byte_offset = (image->y & ~2047) * blit_width;
                 buf->file_priv = file_priv;
                 buf->used = size;
                 offset = dev_priv->gart_buffers_offset + buf->offset;
@@ -1854,9 +1862,9 @@ static int radeon_cp_dispatch_texture(struct drm_device * dev,
                          RADEON_DP_SRC_SOURCE_MEMORY |
                          RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS);
                 OUT_RING((spitch << 22) | (offset >> 10));
-                OUT_RING((texpitch << 22) | (tex->offset >> 10));
+                OUT_RING((texpitch << 22) | ((tex->offset >> 10) + (byte_offset >> 10)));
                 OUT_RING(0);
-                OUT_RING((image->x << 16) | image->y);
+                OUT_RING((image->x << 16) | (image->y % 2048));
                 OUT_RING((image->width << 16) | height);
                 RADEON_WAIT_UNTIL_2D_IDLE();
                 ADVANCE_RING();
@@ -3037,6 +3045,9 @@ static int radeon_cp_getparam(struct drm_device *dev, void *data, struct drm_fil
         case RADEON_PARAM_FB_LOCATION:
                 value = radeon_read_fb_location(dev_priv);
                 break;
+        case RADEON_PARAM_NUM_GB_PIPES:
+                value = dev_priv->num_gb_pipes;
+                break;
         default:
                 DRM_DEBUG("Invalid parameter %d\n", param->param);
                 return -EINVAL;
diff --git a/drivers/char/hvc_xen.c b/drivers/char/hvc_xen.c
index dd68f8541c2d..db2ae4216279 100644
--- a/drivers/char/hvc_xen.c
+++ b/drivers/char/hvc_xen.c
@@ -39,9 +39,14 @@ static int xencons_irq;
 
 /* ------------------------------------------------------------------ */
 
+static unsigned long console_pfn = ~0ul;
+
 static inline struct xencons_interface *xencons_interface(void)
 {
-        return mfn_to_virt(xen_start_info->console.domU.mfn);
+        if (console_pfn == ~0ul)
+                return mfn_to_virt(xen_start_info->console.domU.mfn);
+        else
+                return __va(console_pfn << PAGE_SHIFT);
 }
 
 static inline void notify_daemon(void)
@@ -101,20 +106,32 @@ static int __init xen_init(void)
 {
         struct hvc_struct *hp;
 
-        if (!is_running_on_xen())
-                return 0;
+        if (!is_running_on_xen() ||
+            is_initial_xendomain() ||
+            !xen_start_info->console.domU.evtchn)
+                return -ENODEV;
 
         xencons_irq = bind_evtchn_to_irq(xen_start_info->console.domU.evtchn);
         if (xencons_irq < 0)
-                xencons_irq = 0 /* NO_IRQ */;
+                xencons_irq = 0; /* NO_IRQ */
+
         hp = hvc_alloc(HVC_COOKIE, xencons_irq, &hvc_ops, 256);
         if (IS_ERR(hp))
                 return PTR_ERR(hp);
 
         hvc = hp;
+
+        console_pfn = mfn_to_pfn(xen_start_info->console.domU.mfn);
+
         return 0;
 }
 
+void xen_console_resume(void)
+{
+        if (xencons_irq)
+                rebind_evtchn_irq(xen_start_info->console.domU.evtchn, xencons_irq);
+}
+
 static void __exit xen_fini(void)
 {
         if (hvc)
@@ -134,12 +151,28 @@ module_init(xen_init);
 module_exit(xen_fini);
 console_initcall(xen_cons_init);
 
+static void raw_console_write(const char *str, int len)
+{
+        while(len > 0) {
+                int rc = HYPERVISOR_console_io(CONSOLEIO_write, len, (char *)str);
+                if (rc <= 0)
+                        break;
+
+                str += rc;
+                len -= rc;
+        }
+}
+
+#ifdef CONFIG_EARLY_PRINTK
 static void xenboot_write_console(struct console *console, const char *string,
                                   unsigned len)
 {
         unsigned int linelen, off = 0;
         const char *pos;
 
+        raw_console_write(string, len);
+
+        write_console(0, "(early) ", 8);
         while (off < len && NULL != (pos = strchr(string+off, '\n'))) {
                 linelen = pos-string+off;
                 if (off + linelen > len)
@@ -155,5 +188,23 @@ static void xenboot_write_console(struct console *console, const char *string,
 struct console xenboot_console = {
         .name           = "xenboot",
         .write          = xenboot_write_console,
-        .flags          = CON_PRINTBUFFER | CON_BOOT,
+        .flags          = CON_PRINTBUFFER | CON_BOOT | CON_ANYTIME,
 };
+#endif  /* CONFIG_EARLY_PRINTK */
+
+void xen_raw_console_write(const char *str)
+{
+        raw_console_write(str, strlen(str));
+}
+
+void xen_raw_printk(const char *fmt, ...)
+{
+        static char buf[512];
+        va_list ap;
+
+        va_start(ap, fmt);
+        vsnprintf(buf, sizeof(buf), fmt, ap);
+        va_end(ap);
+
+        xen_raw_console_write(buf);
+}
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index e94bee032314..750131010af0 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -3322,7 +3322,7 @@ static int send_break(struct tty_struct *tty, unsigned int duration)
                 msleep_interruptible(duration);
         tty->ops->break_ctl(tty, 0);
         tty_write_unlock(tty);
-        if (!signal_pending(current))
+        if (signal_pending(current))
                 return -EINTR;
         return 0;
 }
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index b1a757a5ee27..8f81139d6194 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -981,16 +981,9 @@ EXPORT_SYMBOL_GPL(tty_perform_flush);
 int n_tty_ioctl(struct tty_struct *tty, struct file *file,
                        unsigned int cmd, unsigned long arg)
 {
-        struct tty_struct *real_tty;
         unsigned long flags;
         int retval;
 
-        if (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
-            tty->driver->subtype == PTY_TYPE_MASTER)
-                real_tty = tty->link;
-        else
-                real_tty = tty;
-
         switch (cmd) {
         case TCXONC:
                 retval = tty_check_change(tty);
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index 85e2ba7fcfba..bf4830082a13 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -27,6 +27,8 @@
 #include <linux/moduleparam.h>
 #include <linux/connector.h>
 #include <linux/mutex.h>
+#include <linux/proc_fs.h>
+#include <linux/spinlock.h>
 
 #include <net/sock.h>
 
@@ -403,6 +405,40 @@ static void cn_callback(void *data)
         mutex_unlock(&notify_lock);
 }
 
+static int cn_proc_show(struct seq_file *m, void *v)
+{
+        struct cn_queue_dev *dev = cdev.cbdev;
+        struct cn_callback_entry *cbq;
+
+        seq_printf(m, "Name            ID\n");
+
+        spin_lock_bh(&dev->queue_lock);
+
+        list_for_each_entry(cbq, &dev->queue_list, callback_entry) {
+                seq_printf(m, "%-15s %u:%u\n",
+                           cbq->id.name,
+                           cbq->id.id.idx,
+                           cbq->id.id.val);
+        }
+
+        spin_unlock_bh(&dev->queue_lock);
+
+        return 0;
+}
+
+static int cn_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, cn_proc_show, NULL);
+}
+
+static const struct file_operations cn_file_ops = {
+        .owner   = THIS_MODULE,
+        .open    = cn_proc_open,
+        .read    = seq_read,
+        .llseek  = seq_lseek,
+        .release = single_release
+};
+
 static int __devinit cn_init(void)
 {
         struct cn_dev *dev = &cdev;
@@ -434,6 +470,8 @@ static int __devinit cn_init(void)
                 return -EINVAL;
         }
 
+        proc_net_fops_create(&init_net, "connector", S_IRUGO, &cn_file_ops);
+
         return 0;
 }
 
@@ -443,6 +481,8 @@ static void __devexit cn_fini(void)
 
         cn_already_initialized = 0;
 
+        proc_net_remove(&init_net, "connector");
+
         cn_del_callback(&dev->id);
         cn_queue_free_dev(dev->cbdev);
         netlink_kernel_release(dev->nls);
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index fb4d391810b6..76f26710fc16 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -1,28 +1,26 @@
-comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
+comment "A new alternative FireWire stack is available with EXPERIMENTAL=y"
         depends on EXPERIMENTAL=n
 
+comment "Enable only one of the two stacks, unless you know what you are doing"
+        depends on EXPERIMENTAL
+
 config FIREWIRE
-        tristate "IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL"
+        tristate "New FireWire stack, EXPERIMENTAL"
         depends on EXPERIMENTAL
         select CRC_ITU_T
         help
           This is the "Juju" FireWire stack, a new alternative implementation
           designed for robustness and simplicity.  You can build either this
-          stack, or the classic stack (the ieee1394 driver, ohci1394 etc.)
-          or both.  Please read http://wiki.linux1394.org/JujuMigration before
-          you enable the new stack.
+          stack, or the old stack (the ieee1394 driver, ohci1394 etc.) or both.
+          Please read http://wiki.linux1394.org/JujuMigration before you
+          enable the new stack.
 
           To compile this driver as a module, say M here: the module will be
           called firewire-core.  It functionally replaces ieee1394, raw1394,
           and video1394.
 
-          NOTE:
-
-          You should only build ONE of the stacks, unless you REALLY know what
-          you are doing.
-
 config FIREWIRE_OHCI
-        tristate "Support for OHCI FireWire host controllers"
+        tristate "OHCI-1394 controllers"
         depends on PCI && FIREWIRE
         help
           Enable this driver if you have a FireWire controller based
@@ -33,12 +31,12 @@ config FIREWIRE_OHCI
           called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
           stack.
 
-          NOTE:
+          NOTE:
 
-          You should only build ohci1394 or firewire-ohci, but not both.
-          If you nevertheless want to install both, you should configure them
-          only as modules and blacklist the driver(s) which you don't want to
-          have auto-loaded.  Add either
+          You should only build either firewire-ohci or the old ohci1394 driver,
+          but not both.  If you nevertheless want to install both, you should
+          configure them only as modules and blacklist the driver(s) which you
+          don't want to have auto-loaded.  Add either
 
               blacklist firewire-ohci
           or
@@ -60,7 +58,7 @@ config FIREWIRE_OHCI_DEBUG
         default y
 
 config FIREWIRE_SBP2
-        tristate "Support for storage devices (SBP-2 protocol driver)"
+        tristate "Storage devices (SBP-2 protocol)"
         depends on FIREWIRE && SCSI
         help
           This option enables you to use SBP-2 devices connected to a
diff --git a/drivers/firewire/fw-cdev.c b/drivers/firewire/fw-cdev.c
index dda14015e873..c639915fc3cb 100644
--- a/drivers/firewire/fw-cdev.c
+++ b/drivers/firewire/fw-cdev.c
@@ -205,6 +205,7 @@ fw_device_op_read(struct file *file,
         return dequeue_event(client, buffer, count);
 }
 
+/* caller must hold card->lock so that node pointers can be dereferenced here */
 static void
 fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
                      struct client *client)
@@ -214,7 +215,6 @@ fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
         event->closure       = client->bus_reset_closure;
         event->type          = FW_CDEV_EVENT_BUS_RESET;
         event->generation    = client->device->generation;
-        smp_rmb();           /* node_id must not be older than generation */
         event->node_id       = client->device->node_id;
         event->local_node_id = card->local_node->node_id;
         event->bm_node_id    = 0; /* FIXME: We don't track the BM. */
@@ -274,6 +274,7 @@ static int ioctl_get_info(struct client *client, void *buffer)
 {
         struct fw_cdev_get_info *get_info = buffer;
         struct fw_cdev_event_bus_reset bus_reset;
+        struct fw_card *card = client->device->card;
         unsigned long ret = 0;
 
         client->version = get_info->version;
@@ -299,13 +300,17 @@ static int ioctl_get_info(struct client *client, void *buffer)
         client->bus_reset_closure = get_info->bus_reset_closure;
         if (get_info->bus_reset != 0) {
                 void __user *uptr = u64_to_uptr(get_info->bus_reset);
+                unsigned long flags;
 
+                spin_lock_irqsave(&card->lock, flags);
                 fill_bus_reset_event(&bus_reset, client);
+                spin_unlock_irqrestore(&card->lock, flags);
+
                 if (copy_to_user(uptr, &bus_reset, sizeof(bus_reset)))
                         return -EFAULT;
         }
 
-        get_info->card = client->device->card->index;
+        get_info->card = card->index;
 
         return 0;
 }
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index 4f02c55f13e1..0b66306af479 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -265,27 +265,25 @@ static void log_irqs(u32 evt)
             !(evt & OHCI1394_busReset))
                 return;
 
-        printk(KERN_DEBUG KBUILD_MODNAME ": IRQ "
-               "%08x%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
-               evt,
-               evt & OHCI1394_selfIDComplete    ? " selfID"             : "",
-               evt & OHCI1394_RQPkt             ? " AR_req"             : "",
-               evt & OHCI1394_RSPkt             ? " AR_resp"            : "",
-               evt & OHCI1394_reqTxComplete     ? " AT_req"             : "",
-               evt & OHCI1394_respTxComplete    ? " AT_resp"            : "",
-               evt & OHCI1394_isochRx           ? " IR"                 : "",
-               evt & OHCI1394_isochTx           ? " IT"                 : "",
-               evt & OHCI1394_postedWriteErr    ? " postedWriteErr"     : "",
-               evt & OHCI1394_cycleTooLong      ? " cycleTooLong"       : "",
-               evt & OHCI1394_cycle64Seconds    ? " cycle64Seconds"     : "",
-               evt & OHCI1394_regAccessFail     ? " regAccessFail"      : "",
-               evt & OHCI1394_busReset          ? " busReset"           : "",
-               evt & ~(OHCI1394_selfIDComplete | OHCI1394_RQPkt |
-                       OHCI1394_RSPkt | OHCI1394_reqTxComplete |
-                       OHCI1394_respTxComplete | OHCI1394_isochRx |
-                       OHCI1394_isochTx | OHCI1394_postedWriteErr |
-                       OHCI1394_cycleTooLong | OHCI1394_cycle64Seconds |
-                       OHCI1394_regAccessFail | OHCI1394_busReset)
+        fw_notify("IRQ %08x%s%s%s%s%s%s%s%s%s%s%s%s%s\n", evt,
+            evt & OHCI1394_selfIDComplete       ? " selfID"             : "",
+            evt & OHCI1394_RQPkt                ? " AR_req"             : "",
+            evt & OHCI1394_RSPkt                ? " AR_resp"            : "",
+            evt & OHCI1394_reqTxComplete        ? " AT_req"             : "",
+            evt & OHCI1394_respTxComplete       ? " AT_resp"            : "",
+            evt & OHCI1394_isochRx              ? " IR"                 : "",
+            evt & OHCI1394_isochTx              ? " IT"                 : "",
+            evt & OHCI1394_postedWriteErr       ? " postedWriteErr"     : "",
+            evt & OHCI1394_cycleTooLong         ? " cycleTooLong"       : "",
+            evt & OHCI1394_cycle64Seconds       ? " cycle64Seconds"     : "",
+            evt & OHCI1394_regAccessFail        ? " regAccessFail"      : "",
+            evt & OHCI1394_busReset             ? " busReset"           : "",
+            evt & ~(OHCI1394_selfIDComplete | OHCI1394_RQPkt |
+                    OHCI1394_RSPkt | OHCI1394_reqTxComplete |
+                    OHCI1394_respTxComplete | OHCI1394_isochRx |
+                    OHCI1394_isochTx | OHCI1394_postedWriteErr |
+                    OHCI1394_cycleTooLong | OHCI1394_cycle64Seconds |
+                    OHCI1394_regAccessFail | OHCI1394_busReset)
                                                 ? " ?"                  : "");
 }
 
@@ -308,23 +306,22 @@ static void log_selfids(int node_id, int generation, int self_id_count, u32 *s)
         if (likely(!(param_debug & OHCI_PARAM_DEBUG_SELFIDS)))
                 return;
 
-        printk(KERN_DEBUG KBUILD_MODNAME ": %d selfIDs, generation %d, "
-               "local node ID %04x\n", self_id_count, generation, node_id);
+        fw_notify("%d selfIDs, generation %d, local node ID %04x\n",
+                  self_id_count, generation, node_id);
 
         for (; self_id_count--; ++s)
                 if ((*s & 1 << 23) == 0)
-                        printk(KERN_DEBUG "selfID 0: %08x, phy %d [%c%c%c] "
-                               "%s gc=%d %s %s%s%s\n",
-                               *s, *s >> 24 & 63, _p(s, 6), _p(s, 4), _p(s, 2),
-                               speed[*s >> 14 & 3], *s >> 16 & 63,
-                               power[*s >> 8 & 7], *s >> 22 & 1 ? "L" : "",
-                               *s >> 11 & 1 ? "c" : "", *s & 2 ? "i" : "");
+                        fw_notify("selfID 0: %08x, phy %d [%c%c%c] "
+                            "%s gc=%d %s %s%s%s\n",
+                            *s, *s >> 24 & 63, _p(s, 6), _p(s, 4), _p(s, 2),
+                            speed[*s >> 14 & 3], *s >> 16 & 63,
+                            power[*s >> 8 & 7], *s >> 22 & 1 ? "L" : "",
+                            *s >> 11 & 1 ? "c" : "", *s & 2 ? "i" : "");
                 else
-                        printk(KERN_DEBUG "selfID n: %08x, phy %d "
-                               "[%c%c%c%c%c%c%c%c]\n",
-                               *s, *s >> 24 & 63,
-                               _p(s, 16), _p(s, 14), _p(s, 12), _p(s, 10),
-                               _p(s,  8), _p(s,  6), _p(s,  4), _p(s,  2));
+                        fw_notify("selfID n: %08x, phy %d [%c%c%c%c%c%c%c%c]\n",
+                            *s, *s >> 24 & 63,
+                            _p(s, 16), _p(s, 14), _p(s, 12), _p(s, 10),
+                            _p(s,  8), _p(s,  6), _p(s,  4), _p(s,  2));
 }
 
 static const char *evts[] = {
@@ -373,15 +370,14 @@ static void log_ar_at_event(char dir, int speed, u32 *header, int evt)
                         evt = 0x1f;
 
         if (evt == OHCI1394_evt_bus_reset) {
-                printk(KERN_DEBUG "A%c evt_bus_reset, generation %d\n",
-                       dir, (header[2] >> 16) & 0xff);
+                fw_notify("A%c evt_bus_reset, generation %d\n",
+                    dir, (header[2] >> 16) & 0xff);
                 return;
         }
 
         if (header[0] == ~header[1]) {
-                printk(KERN_DEBUG "A%c %s, %s, %08x\n",
-                       dir, evts[evt], phys[header[0] >> 30 & 0x3],
-                       header[0]);
+                fw_notify("A%c %s, %s, %08x\n",
+                    dir, evts[evt], phys[header[0] >> 30 & 0x3], header[0]);
                 return;
         }
 
@@ -400,24 +396,23 @@ static void log_ar_at_event(char dir, int speed, u32 *header, int evt)
 
         switch (tcode) {
         case 0xe: case 0xa:
-                printk(KERN_DEBUG "A%c %s, %s\n",
-                       dir, evts[evt], tcodes[tcode]);
+                fw_notify("A%c %s, %s\n", dir, evts[evt], tcodes[tcode]);
                 break;
         case 0x0: case 0x1: case 0x4: case 0x5: case 0x9:
-                printk(KERN_DEBUG "A%c spd %x tl %02x, "
-                       "%04x -> %04x, %s, "
-                       "%s, %04x%08x%s\n",
-                       dir, speed, header[0] >> 10 & 0x3f,
-                       header[1] >> 16, header[0] >> 16, evts[evt],
-                       tcodes[tcode], header[1] & 0xffff, header[2], specific);
+                fw_notify("A%c spd %x tl %02x, "
+                    "%04x -> %04x, %s, "
+                    "%s, %04x%08x%s\n",
+                    dir, speed, header[0] >> 10 & 0x3f,
+                    header[1] >> 16, header[0] >> 16, evts[evt],
+                    tcodes[tcode], header[1] & 0xffff, header[2], specific);
                 break;
         default:
-                printk(KERN_DEBUG "A%c spd %x tl %02x, "
-                       "%04x -> %04x, %s, "
-                       "%s%s\n",
-                       dir, speed, header[0] >> 10 & 0x3f,
-                       header[1] >> 16, header[0] >> 16, evts[evt],
-                       tcodes[tcode], specific);
+                fw_notify("A%c spd %x tl %02x, "
+                    "%04x -> %04x, %s, "
+                    "%s%s\n",
+                    dir, speed, header[0] >> 10 & 0x3f,
+                    header[1] >> 16, header[0] >> 16, evts[evt],
+                    tcodes[tcode], specific);
         }
 }
 
@@ -548,6 +543,11 @@ static __le32 *handle_ar_packet(struct ar_context *ctx, __le32 *buffer)
                 p.header_length = 12;
                 p.payload_length = 0;
                 break;
+
+        default:
+                /* FIXME: Stop context, discard everything, and restart? */
+                p.header_length = 0;
+                p.payload_length = 0;
         }
 
         p.payload = (void *) buffer + p.header_length;
@@ -1468,6 +1468,9 @@ static int ohci_enable(struct fw_card *card, u32 *config_rom, size_t length)
         reg_write(ohci, OHCI1394_HCControlClear,
                   OHCI1394_HCControl_noByteSwapData);
 
+        reg_write(ohci, OHCI1394_SelfIDBuffer, ohci->self_id_bus);
+        reg_write(ohci, OHCI1394_LinkControlClear,
+                  OHCI1394_LinkControl_rcvPhyPkt);
         reg_write(ohci, OHCI1394_LinkControlSet,
                   OHCI1394_LinkControl_rcvSelfID |
                   OHCI1394_LinkControl_cycleTimerEnable |
@@ -1481,7 +1484,6 @@ static int ohci_enable(struct fw_card *card, u32 *config_rom, size_t length)
         ar_context_run(&ohci->ar_request_ctx);
         ar_context_run(&ohci->ar_response_ctx);
 
-        reg_write(ohci, OHCI1394_SelfIDBuffer, ohci->self_id_bus);
         reg_write(ohci, OHCI1394_PhyUpperBound, 0x00010000);
         reg_write(ohci, OHCI1394_IntEventClear, ~0);
         reg_write(ohci, OHCI1394_IntMaskClear, ~0);
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index b2458bb8e9ca..227d2e036cd8 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -1051,7 +1051,8 @@ static int sbp2_scan_unit_dir(struct sbp2_target *tgt, u32 *directory,
                         break;
 
                 case SBP2_CSR_LOGICAL_UNIT_DIRECTORY:
-                        if (sbp2_scan_logical_unit_dir(tgt, ci.p + value) < 0)
+                        /* Adjust for the increment in the iterator */
+                        if (sbp2_scan_logical_unit_dir(tgt, ci.p - 1 + value) < 0)
                                 return -ENOMEM;
                         break;
                 }
diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
index ccf0e4cf108f..03ae8a77c479 100644
--- a/drivers/firewire/fw-transaction.c
+++ b/drivers/firewire/fw-transaction.c
@@ -20,6 +20,7 @@
 
 #include <linux/completion.h>
 #include <linux/kernel.h>
+#include <linux/kref.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
@@ -297,37 +298,55 @@ EXPORT_SYMBOL(fw_send_request);
 struct fw_phy_packet {
         struct fw_packet packet;
         struct completion done;
+        struct kref kref;
 };
 
-static void
-transmit_phy_packet_callback(struct fw_packet *packet,
-                             struct fw_card *card, int status)
+static void phy_packet_release(struct kref *kref)
+{
+        struct fw_phy_packet *p =
+                        container_of(kref, struct fw_phy_packet, kref);
+        kfree(p);
+}
+
+static void transmit_phy_packet_callback(struct fw_packet *packet,
+                                         struct fw_card *card, int status)
 {
         struct fw_phy_packet *p =
                         container_of(packet, struct fw_phy_packet, packet);
 
         complete(&p->done);
+        kref_put(&p->kref, phy_packet_release);
 }
 
 void fw_send_phy_config(struct fw_card *card,
                         int node_id, int generation, int gap_count)
 {
-        struct fw_phy_packet p;
+        struct fw_phy_packet *p;
+        long timeout = DIV_ROUND_UP(HZ, 10);
         u32 data = PHY_IDENTIFIER(PHY_PACKET_CONFIG) |
                    PHY_CONFIG_ROOT_ID(node_id) |
                    PHY_CONFIG_GAP_COUNT(gap_count);
 
-        p.packet.header[0] = data;
-        p.packet.header[1] = ~data;
-        p.packet.header_length = 8;
-        p.packet.payload_length = 0;
-        p.packet.speed = SCODE_100;
-        p.packet.generation = generation;
-        p.packet.callback = transmit_phy_packet_callback;
-        init_completion(&p.done);
-
-        card->driver->send_request(card, &p.packet);
-        wait_for_completion(&p.done);
+        p = kmalloc(sizeof(*p), GFP_KERNEL);
+        if (p == NULL)
+                return;
+
+        p->packet.header[0] = data;
+        p->packet.header[1] = ~data;
+        p->packet.header_length = 8;
+        p->packet.payload_length = 0;
+        p->packet.speed = SCODE_100;
+        p->packet.generation = generation;
+        p->packet.callback = transmit_phy_packet_callback;
+        init_completion(&p->done);
+        kref_set(&p->kref, 2);
+
+        card->driver->send_request(card, &p->packet);
+        timeout = wait_for_completion_timeout(&p->done, timeout);
+        kref_put(&p->kref, phy_packet_release);
+
+        /* will leak p if the callback is never executed */
+        WARN_ON(timeout == 0);
 }
 
 void fw_flush_transactions(struct fw_card *card)
@@ -572,7 +591,8 @@ allocate_request(struct fw_packet *p)
                 break;
 
         default:
-                BUG();
+                fw_error("ERROR - corrupt request received - %08x %08x %08x\n",
+                         p->header[0], p->header[1], p->header[2]);
                 return NULL;
         }
 
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index bbd28342e771..008c38ba774f 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -28,12 +28,18 @@ config DEBUG_GPIO
 comment "I2C GPIO expanders:"
 
 config GPIO_PCA953X
-        tristate "PCA953x I/O ports"
+        tristate "PCA953x, PCA955x, and MAX7310 I/O ports"
         depends on I2C
         help
-          Say yes here to support the PCA9534 (8-bit), PCA9535 (16-bit),
-          PCA9536 (4-bit), PCA9537 (4-bit), PCA9538 (8-bit), and PCA9539
-          (16-bit) I/O ports. These parts are made by NXP and TI.
+          Say yes here to provide access to several register-oriented
+          SMBus I/O expanders, made mostly by NXP or TI.  Compatible
+          models include:
+
+          4 bits:       pca9536, pca9537
+
+          8 bits:       max7310, pca9534, pca9538, pca9554, pca9557
+
+          16 bits:      pca9535, pca9539, pca9555
 
           This driver can also be built as a module.  If so, the module
           will be called pca953x.
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c
index 7e40e8a55edf..a380730b61ab 100644
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/pca953x.c
@@ -33,7 +33,7 @@ static const struct i2c_device_id pca953x_id[] = {
         { "pca9554", 8, },
         { "pca9555", 16, },
         { "pca9557", 8, },
-        /* REVISIT several pca955x parts should work here too */
+        { "max7310", 8, },
         { }
 };
 MODULE_DEVICE_TABLE(i2c, pca953x_id);
diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
index ed33fddc4dee..f00f497b9ca9 100644
--- a/drivers/hwmon/abituguru3.c
+++ b/drivers/hwmon/abituguru3.c
@@ -30,6 +30,7 @@
 #include <linux/platform_device.h>
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
+#include <linux/dmi.h>
 #include <asm/io.h>
 
 /* uGuru3 bank addresses */
@@ -323,7 +324,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = {
                 { "AUX1 Fan",           36, 2, 60, 1, 0 },
                 { NULL, 0, 0, 0, 0, 0 } }
         },
-        { 0x0013, "unknown", {
+        { 0x0013, "Abit AW8D", {
                 { "CPU Core",            0, 0, 10, 1, 0 },
                 { "DDR",                 1, 0, 10, 1, 0 },
                 { "DDR VTT",             2, 0, 10, 1, 0 },
@@ -349,6 +350,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = {
                 { "AUX2 Fan",           36, 2, 60, 1, 0 },
                 { "AUX3 Fan",           37, 2, 60, 1, 0 },
                 { "AUX4 Fan",           38, 2, 60, 1, 0 },
+                { "AUX5 Fan",           39, 2, 60, 1, 0 },
                 { NULL, 0, 0, 0, 0, 0 } }
         },
         { 0x0014, "Abit AB9 Pro", {
@@ -1111,11 +1113,12 @@ static int __init abituguru3_detect(void)
 {
         /* See if there is an uguru3 there. An idle uGuru3 will hold 0x00 or
            0x08 at DATA and 0xAC at CMD. Sometimes the uGuru3 will hold 0x05
-           at CMD instead, why is unknown. So we test for 0x05 too. */
+           or 0x55 at CMD instead, why is unknown. */
         u8 data_val = inb_p(ABIT_UGURU3_BASE + ABIT_UGURU3_DATA);
         u8 cmd_val = inb_p(ABIT_UGURU3_BASE + ABIT_UGURU3_CMD);
         if (((data_val == 0x00) || (data_val == 0x08)) &&
-                        ((cmd_val == 0xAC) || (cmd_val == 0x05)))
+                        ((cmd_val == 0xAC) || (cmd_val == 0x05) ||
+                         (cmd_val == 0x55)))
                 return ABIT_UGURU3_BASE;
 
         ABIT_UGURU3_DEBUG("no Abit uGuru3 found, data = 0x%02X, cmd = "
@@ -1138,6 +1141,15 @@ static int __init abituguru3_init(void)
         int address, err;
         struct resource res = { .flags = IORESOURCE_IO };
 
+#ifdef CONFIG_DMI
+        const char *board_vendor = dmi_get_system_info(DMI_BOARD_VENDOR);
+
+        /* safety check, refuse to load on non Abit motherboards */
+        if (!force && (!board_vendor ||
+                        strcmp(board_vendor, "http://www.abit.com.tw/")))
+                return -ENODEV;
+#endif
+
         address = abituguru3_detect();
         if (address < 0)
                 return address;
diff --git a/drivers/hwmon/adt7473.c b/drivers/hwmon/adt7473.c
index c1009d6f9796..93dbf5e7ff8a 100644
--- a/drivers/hwmon/adt7473.c
+++ b/drivers/hwmon/adt7473.c
@@ -309,6 +309,9 @@ no_sensor_update:
                                                 ADT7473_REG_PWM_BHVR(i));
         }
 
+        i = i2c_smbus_read_byte_data(client, ADT7473_REG_CFG4);
+        data->max_duty_at_overheat = !!(i & ADT7473_CFG4_MAX_DUTY_AT_OVT);
+
         data->limits_last_updated = local_jiffies;
         data->limits_valid = 1;
 
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index 26df06f840eb..50f22690d611 100644
--- a/drivers/hwmon/hdaps.c
+++ b/drivers/hwmon/hdaps.c
@@ -516,17 +516,23 @@ static struct dmi_system_id __initdata hdaps_whitelist[] = {
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R51"),
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R52"),
         HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad R61i"),
+        HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad R61"),
         HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad T41p"),
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T41"),
         HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad T42p"),
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T42"),
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T43"),
         HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T60"),
+        HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T61p"),
         HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T61"),
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad X40"),
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad X41"),
         HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad X60"),
+        HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad X61s"),
+        HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad X61"),
         HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad Z60m"),
+        HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad Z61m"),
+        HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad Z61p"),
         { .ident = NULL }
 };
 
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index fa7696905154..de698dc73020 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -251,10 +251,13 @@ static int lm75_detach_client(struct i2c_client *client)
    the SMBus standard. */
 static int lm75_read_value(struct i2c_client *client, u8 reg)
 {
+        int value;
+
         if (reg == LM75_REG_CONF)
                 return i2c_smbus_read_byte_data(client, reg);
-        else
-                return swab16(i2c_smbus_read_word_data(client, reg));
+
+        value = i2c_smbus_read_word_data(client, reg);
+        return (value < 0) ? value : swab16(value);
 }
 
 static int lm75_write_value(struct i2c_client *client, u8 reg, u16 value)
@@ -287,9 +290,16 @@ static struct lm75_data *lm75_update_device(struct device *dev)
                 int i;
                 dev_dbg(&client->dev, "Starting lm75 update\n");
 
-                for (i = 0; i < ARRAY_SIZE(data->temp); i++)
-                        data->temp[i] = lm75_read_value(client,
-                                                        LM75_REG_TEMP[i]);
+                for (i = 0; i < ARRAY_SIZE(data->temp); i++) {
+                        int status;
+
+                        status = lm75_read_value(client, LM75_REG_TEMP[i]);
+                        if (status < 0)
+                                dev_dbg(&client->dev, "reg %d, err %d\n",
+                                                LM75_REG_TEMP[i], status);
+                        else
+                                data->temp[i] = status;
+                }
                 data->last_updated = jiffies;
                 data->valid = 1;
         }
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index 182fe6a5605f..ee5eca1c1921 100644
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -192,23 +192,20 @@ static int RANGE_TO_REG( int range )
 {
         int i;
 
-        if ( range < lm85_range_map[0] ) { 
-                return 0 ;
-        } else if ( range > lm85_range_map[15] ) {
+        if (range >= lm85_range_map[15])
                 return 15 ;
-        } else {  /* find closest match */
-                for ( i = 14 ; i >= 0 ; --i ) {
-                        if ( range > lm85_range_map[i] ) { /* range bracketed */
-                                if ((lm85_range_map[i+1] - range) < 
-                                        (range - lm85_range_map[i])) {
-                                        i++;
-                                        break;
-                                }
-                                break;
-                        }
+
+        /* Find the closest match */
+        for (i = 14; i >= 0; --i) {
+                if (range >= lm85_range_map[i]) {
+                        if ((lm85_range_map[i + 1] - range) <
+                                        (range - lm85_range_map[i]))
+                                return i + 1;
+                        return i;
                 }
         }
-        return( i & 0x0f );
+
+        return 0;
 }
 #define RANGE_FROM_REG(val) (lm85_range_map[(val)&0x0f])
 
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 1305ef190fc1..9e8c875437be 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -290,12 +290,12 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
                  * bus, or started a new i2c message
                  */
                 
-                if (iicstat  & S3C2410_IICSTAT_LASTBIT &&
+                if (iicstat & S3C2410_IICSTAT_LASTBIT &&
                     !(i2c->msg->flags & I2C_M_IGNORE_NAK)) {
                         /* ack was not received... */
 
                         dev_dbg(i2c->dev, "ack was not received\n");
-                        s3c24xx_i2c_stop(i2c, -EREMOTEIO);
+                        s3c24xx_i2c_stop(i2c, -ENXIO);
                         goto out_ack;
                 }
 
@@ -305,7 +305,7 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
                         i2c->state = STATE_WRITE;
 
                 /* terminate the transfer if there is nothing to do
-                 * (used by the i2c probe to find devices */
+                 * as this is used by the i2c probe to find devices. */
 
                 if (is_lastmsg(i2c) && i2c->msg->len == 0) {
                         s3c24xx_i2c_stop(i2c, 0);
@@ -323,7 +323,17 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
                  * end of the message, and if so, work out what to do
                  */
 
+                if (!(i2c->msg->flags & I2C_M_IGNORE_NAK)) {
+                        if (iicstat & S3C2410_IICSTAT_LASTBIT) {
+                                dev_dbg(i2c->dev, "WRITE: No Ack\n");
+
+                                s3c24xx_i2c_stop(i2c, -ECONNREFUSED);
+                                goto out_ack;
+                        }
+                }
+
         retry_write:
+
                 if (!is_msgend(i2c)) {
                         byte = i2c->msg->buf[i2c->msg_ptr++];
                         writeb(byte, i2c->regs + S3C2410_IICDS);
@@ -377,17 +387,6 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
                  * going to do any more read/write
                  */
 
-                if (!(i2c->msg->flags & I2C_M_IGNORE_NAK) &&
-                    !(is_msglast(i2c) && is_lastmsg(i2c))) {
-
-                        if (iicstat & S3C2410_IICSTAT_LASTBIT) {
-                                dev_dbg(i2c->dev, "READ: No Ack\n");
-
-                                s3c24xx_i2c_stop(i2c, -ECONNREFUSED);
-                                goto out_ack;
-                        }
-                }
-
                 byte = readb(i2c->regs + S3C2410_IICDS);
                 i2c->msg->buf[i2c->msg_ptr++] = byte;
 
@@ -949,3 +948,4 @@ MODULE_DESCRIPTION("S3C24XX I2C Bus driver");
 MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:s3c2410-i2c");
+MODULE_ALIAS("platform:s3c2440-i2c");
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index d024ac8fad14..cc24803fadff 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -353,8 +353,8 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
         struct clk *clkp;
         struct resource *mem, *irq;
         ide_hwif_t *hwif;
-        void __iomem *base;
-        int pribase, i;
+        unsigned long base;
+        int i;
         hw_regs_t hw;
         u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
@@ -374,22 +374,27 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
                 printk(KERN_ERR "failed to get memory region resource\n");
                 return -ENODEV;
         }
+
         irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
         if (irq == NULL) {
                 printk(KERN_ERR "failed to get IRQ resource\n");
                 return -ENODEV;
         }
 
-        base = (void *)mem->start;
+        if (request_mem_region(mem->start, mem->end - mem->start + 1,
+                               "palm_bk3710") == NULL) {
+                printk(KERN_ERR "failed to request memory region\n");
+                return -EBUSY;
+        }
+
+        base = IO_ADDRESS(mem->start);
 
         /* Configure the Palm Chip controller */
-        palm_bk3710_chipinit(base);
+        palm_bk3710_chipinit((void __iomem *)base);
 
-        pribase = mem->start + IDE_PALM_ATA_PRI_REG_OFFSET;
         for (i = 0; i < IDE_NR_PORTS - 2; i++)
-                hw.io_ports_array[i] = pribase + i;
-        hw.io_ports.ctl_addr = mem->start +
-                        IDE_PALM_ATA_PRI_CTL_OFFSET;
+                hw.io_ports_array[i] = base + IDE_PALM_ATA_PRI_REG_OFFSET + i;
+        hw.io_ports.ctl_addr = base + IDE_PALM_ATA_PRI_CTL_OFFSET;
         hw.irq = irq->start;
         hw.chipset = ide_palm3710;
 
@@ -434,4 +439,3 @@ static int __init palm_bk3710_init(void)
 
 module_init(palm_bk3710_init);
 MODULE_LICENSE("GPL");
-
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 380fa0c8cc84..d27061b39324 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -646,8 +646,6 @@ static int ide_register_port(ide_hwif_t *hwif)
                 goto out;
         }
 
-        get_device(&hwif->gendev);
-
         hwif->portdev = device_create_drvdata(ide_port_class, &hwif->gendev,
                                               MKDEV(0, 0), hwif, hwif->name);
         if (IS_ERR(hwif->portdev)) {
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 55ec7f798772..8af88bf0969b 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -76,7 +76,7 @@ static int proc_ide_read_mate
         ide_hwif_t      *hwif = (ide_hwif_t *) data;
         int             len;
 
-        if (hwif && hwif->mate && hwif->mate->present)
+        if (hwif && hwif->mate)
                 len = sprintf(page, "%s\n", hwif->mate->name);
         else
                 len = sprintf(page, "(none)\n");
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 0c908ca3ff79..ab545ffa1549 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -225,10 +225,10 @@ static u8 wait_drive_not_busy(ide_drive_t *drive)
         u8 stat;
 
         /*
-         * Last sector was transfered, wait until drive is ready.
-         * This can take up to 10 usec, but we will wait max 1 ms.
+         * Last sector was transfered, wait until device is ready.  This can
+         * take up to 6 ms on some ATAPI devices, so we will wait max 10 ms.
          */
-        for (retries = 0; retries < 100; retries++) {
+        for (retries = 0; retries < 1000; retries++) {
                 stat = ide_read_status(drive);
 
                 if (stat & BUSY_STAT)
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index c758dcb13b14..300431d080a9 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -315,13 +315,14 @@ void ide_unregister(ide_hwif_t *hwif)
 
         BUG_ON(in_interrupt());
         BUG_ON(irqs_disabled());
+
         mutex_lock(&ide_cfg_mtx);
-        spin_lock_irq(&ide_lock);
-        if (!hwif->present)
-                goto abort;
-        __ide_port_unregister_devices(hwif);
-        hwif->present = 0;
 
+        spin_lock_irq(&ide_lock);
+        if (hwif->present) {
+                __ide_port_unregister_devices(hwif);
+                hwif->present = 0;
+        }
         spin_unlock_irq(&ide_lock);
 
         ide_proc_unregister_port(hwif);
@@ -351,16 +352,15 @@ void ide_unregister(ide_hwif_t *hwif)
         blk_unregister_region(MKDEV(hwif->major, 0), MAX_DRIVES<<PARTN_BITS);
         kfree(hwif->sg_table);
         unregister_blkdev(hwif->major, hwif->name);
-        spin_lock_irq(&ide_lock);
 
         if (hwif->dma_base)
                 ide_release_dma_engine(hwif);
 
+        spin_lock_irq(&ide_lock);
         /* restore hwif data to pristine status */
         ide_init_port_data(hwif, hwif->index);
-
-abort:
         spin_unlock_irq(&ide_lock);
+
         mutex_unlock(&ide_cfg_mtx);
 }
 
@@ -1094,13 +1094,6 @@ struct bus_type ide_bus_type = {
 
 EXPORT_SYMBOL_GPL(ide_bus_type);
 
-static void ide_port_class_release(struct device *portdev)
-{
-        ide_hwif_t *hwif = dev_get_drvdata(portdev);
-
-        put_device(&hwif->gendev);
-}
-
 int ide_vlb_clk;
 EXPORT_SYMBOL_GPL(ide_vlb_clk);
 
@@ -1305,7 +1298,6 @@ static int __init ide_init(void)
                 ret = PTR_ERR(ide_port_class);
                 goto out_port_class;
         }
-        ide_port_class->dev_release = ide_port_class_release;
 
         init_ide_data();
 
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c
index f633b6b3c7f3..3381424d70a1 100644
--- a/drivers/ide/legacy/ide-cs.c
+++ b/drivers/ide/legacy/ide-cs.c
@@ -410,6 +410,7 @@ static struct pcmcia_device_id ide_ids[] = {
         PCMCIA_DEVICE_MANF_CARD(0x001c, 0x0001),        /* Mitsubishi CFA */
         PCMCIA_DEVICE_MANF_CARD(0x0032, 0x0704),
         PCMCIA_DEVICE_MANF_CARD(0x0045, 0x0401),        /* SanDisk CFA */
+        PCMCIA_DEVICE_MANF_CARD(0x004f, 0x0000),        /* Kingston */
         PCMCIA_DEVICE_MANF_CARD(0x0098, 0x0000),        /* Toshiba */
         PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x002d),
         PCMCIA_DEVICE_MANF_CARD(0x00ce, 0x0000),        /* Samsung */
@@ -439,6 +440,7 @@ static struct pcmcia_device_id ide_ids[] = {
         PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDE", 0x547e66dc, 0x5c5ab149),
         PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDEII", 0x547e66dc, 0xb3662674),
         PCMCIA_DEVICE_PROD_ID12("LOOKMEET", "CBIDE2      ", 0xe37be2b5, 0x8671043b),
+        PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF300", 0x7ed2ad87, 0x7e9e78ee),
         PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF500", 0x7ed2ad87, 0x7a13045c),
         PCMCIA_DEVICE_PROD_ID2("NinjaATA-", 0xebe0bd79),
         PCMCIA_DEVICE_PROD_ID12("PCMCIA", "CD-ROM", 0x281f1c5d, 0x66536591),
@@ -449,6 +451,7 @@ static struct pcmcia_device_id ide_ids[] = {
         PCMCIA_DEVICE_PROD_ID12("SMI VENDOR", "SMI PRODUCT", 0x30896c92, 0x703cc5f6),
         PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003),
         PCMCIA_DEVICE_PROD_ID1("TRANSCEND    512M   ", 0xd0909443),
+        PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF45", 0x709b1bf1, 0xf68b6f32),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS2GCF120", 0x709b1bf1, 0x969aa4f2),
         PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8),
diff --git a/drivers/ieee1394/Kconfig b/drivers/ieee1394/Kconfig
index 545663ef820b..95f45f9b8e5e 100644
--- a/drivers/ieee1394/Kconfig
+++ b/drivers/ieee1394/Kconfig
@@ -4,7 +4,7 @@ menu "IEEE 1394 (FireWire) support"
 source "drivers/firewire/Kconfig"
 
 config IEEE1394
-        tristate "IEEE 1394 (FireWire) support"
+        tristate "Stable FireWire stack"
         depends on PCI || BROKEN
         help
           IEEE 1394 describes a high performance serial bus, which is also
@@ -19,30 +19,45 @@ config IEEE1394
           To compile this driver as a module, say M here: the
           module will be called ieee1394.
 
-comment "Subsystem Options"
-        depends on IEEE1394
-
-config IEEE1394_VERBOSEDEBUG
-        bool "Excessive debugging output"
-        depends on IEEE1394
+config IEEE1394_OHCI1394
+        tristate "OHCI-1394 controllers"
+        depends on PCI && IEEE1394
         help
-          If you say Y here, you will get very verbose debugging logs from
-          the subsystem which includes a dump of the header of every sent
-          and received packet.  This can amount to a high amount of data
-          collected in a very short time which is usually also saved to
-          disk by the system logging daemons.
+          Enable this driver if you have an IEEE 1394 controller based on the
+          OHCI-1394 specification. The current driver is only tested with OHCI
+          chipsets made by Texas Instruments and NEC. Most third-party vendors
+          use one of these chipsets.  It should work with any OHCI-1394
+          compliant card, however.
 
-          Say Y if you really want or need the debugging output, everyone
-          else says N.
+          To compile this driver as a module, say M here: the
+          module will be called ohci1394.
 
-comment "Controllers"
-        depends on IEEE1394
+          NOTE:
 
-comment "Texas Instruments PCILynx requires I2C"
+          You should only build either ohci1394 or the new firewire-ohci driver,
+          but not both.  If you nevertheless want to install both, you should
+          configure them only as modules and blacklist the driver(s) which you
+          don't want to have auto-loaded.  Add either
+
+              blacklist firewire-ohci
+          or
+              blacklist ohci1394
+              blacklist video1394
+              blacklist dv1394
+
+          to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
+          depending on your distribution.  The latter two modules should be
+          blacklisted together with ohci1394 because they depend on ohci1394.
+
+          If you have an old modprobe which doesn't implement the blacklist
+          directive, use "install modulename /bin/true" for the modules to be
+          blacklisted.
+
+comment "PCILynx controller requires I2C"
         depends on IEEE1394 && I2C=n
 
 config IEEE1394_PCILYNX
-        tristate "Texas Instruments PCILynx support"
+        tristate "PCILynx controller"
         depends on PCI && IEEE1394 && I2C
         select I2C_ALGOBIT
         help
@@ -57,35 +72,11 @@ config IEEE1394_PCILYNX
           PowerMacs G3 B&W contain the PCILynx controller.  Therefore
           almost everybody can say N here.
 
-config IEEE1394_OHCI1394
-        tristate "OHCI-1394 support"
-        depends on PCI && IEEE1394
-        help
-          Enable this driver if you have an IEEE 1394 controller based on the
-          OHCI-1394 specification. The current driver is only tested with OHCI
-          chipsets made by Texas Instruments and NEC. Most third-party vendors
-          use one of these chipsets.  It should work with any OHCI-1394
-          compliant card, however.
-
-          To compile this driver as a module, say M here: the
-          module will be called ohci1394.
-
-comment "Protocols"
-        depends on IEEE1394
-
-config IEEE1394_VIDEO1394
-        tristate "OHCI-1394 Video support"
-        depends on IEEE1394 && IEEE1394_OHCI1394
-        help
-          This option enables video device usage for OHCI-1394 cards.  Enable
-          this option only if you have an IEEE 1394 video device connected to
-          an OHCI-1394 card.
-
 comment "SBP-2 support (for storage devices) requires SCSI"
         depends on IEEE1394 && SCSI=n
 
 config IEEE1394_SBP2
-        tristate "SBP-2 support (Harddisks etc.)"
+        tristate "Storage devices (SBP-2 protocol)"
         depends on IEEE1394 && SCSI
         help
           This option enables you to use SBP-2 devices connected to an IEEE
@@ -127,24 +118,47 @@ config IEEE1394_ETH1394
 
           The module is called eth1394 although it does not emulate Ethernet.
 
+config IEEE1394_RAWIO
+        tristate "raw1394 userspace interface"
+        depends on IEEE1394
+        help
+          This option adds support for the raw1394 device file which enables
+          direct communication of user programs with IEEE 1394 devices
+          (isochronous and asynchronous).  Almost all application programs
+          which access FireWire require this option.
+
+          To compile this driver as a module, say M here: the module will be
+          called raw1394.
+
+config IEEE1394_VIDEO1394
+        tristate "video1394 userspace interface"
+        depends on IEEE1394 && IEEE1394_OHCI1394
+        help
+          This option adds support for the video1394 device files which enable
+          isochronous communication of user programs with IEEE 1394 devices,
+          especially video capture or export.  This interface is used by all
+          libdc1394 based programs and by several other programs, in addition to
+          the raw1394 interface.  It is generally not required for DV capture.
+
+          To compile this driver as a module, say M here: the module will be
+          called video1394.
+
 config IEEE1394_DV1394
-        tristate "OHCI-DV I/O support (deprecated)"
+        tristate "dv1394 userspace interface (deprecated)"
         depends on IEEE1394 && IEEE1394_OHCI1394
         help
           The dv1394 driver is unsupported and may be removed from Linux in a
           future release.  Its functionality is now provided by raw1394 together
           with libraries such as libiec61883.
 
-config IEEE1394_RAWIO
-        tristate "Raw IEEE1394 I/O support"
+config IEEE1394_VERBOSEDEBUG
+        bool "Excessive debugging output"
         depends on IEEE1394
         help
-          This option adds support for the raw1394 device file which enables
-          direct communication of user programs with the IEEE 1394 bus and thus
-          with the attached peripherals.  Almost all application programs which
-          access FireWire require this option.
+          If you say Y here, you will get very verbose debugging logs from the
+          ieee1394 drivers, including sent and received packet headers.  This
+          will quickly result in large amounts of data sent to the system log.
 
-          To compile this driver as a module, say M here: the module will be
-          called raw1394.
+          Say Y if you really need the debugging output.  Everyone else says N.
 
 endmenu
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index f806da184b51..caed42bf7ef5 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -423,7 +423,7 @@ static void ib_uverbs_async_handler(struct ib_uverbs_file *file,
         unsigned long flags;
 
         spin_lock_irqsave(&file->async_file->lock, flags);
-        if (!file->async_file->is_closed) {
+        if (file->async_file->is_closed) {
                 spin_unlock_irqrestore(&file->async_file->lock, flags);
                 return;
         }
diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.c b/drivers/infiniband/hw/mthca/mthca_memfree.c
index b224079d4e1f..d5862e5d99a0 100644
--- a/drivers/infiniband/hw/mthca/mthca_memfree.c
+++ b/drivers/infiniband/hw/mthca/mthca_memfree.c
@@ -109,7 +109,11 @@ static int mthca_alloc_icm_pages(struct scatterlist *mem, int order, gfp_t gfp_m
 {
         struct page *page;
 
-        page = alloc_pages(gfp_mask, order);
+        /*
+         * Use __GFP_ZERO because buggy firmware assumes ICM pages are
+         * cleared, and subtle failures are seen if they aren't.
+         */
+        page = alloc_pages(gfp_mask | __GFP_ZERO, order);
         if (!page)
                 return -ENOMEM;
 
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 99b3c4ae86eb..d617da9bd351 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -2456,10 +2456,8 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
                                                 if ((page_count!=0)&&(page_count<<12)-(region->offset&(4096-1))>=region->length)
                                                         goto enough_pages;
                                                 if ((page_count&0x01FF) == 0) {
-                                                        if (page_count>(1024*512)) {
+                                                        if (page_count >= 1024 * 512) {
                                                                 ib_umem_release(region);
-                                                                pci_free_consistent(nesdev->pcidev, 4096, vpbl.pbl_vbase,
-                                                                                vpbl.pbl_pbase);
                                                                 nes_free_resource(nesadapter,
                                                                                 nesadapter->allocated_mrs, stag_index);
                                                                 kfree(nesmr);
diff --git a/drivers/input/ff-core.c b/drivers/input/ff-core.c
index eebc72465fc9..72c63e5dd630 100644
--- a/drivers/input/ff-core.c
+++ b/drivers/input/ff-core.c
@@ -28,6 +28,7 @@
 #include <linux/input.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
+#include <linux/sched.h>
 
 /*
  * Check that the effect_id is a valid effect and whether the user
@@ -166,8 +167,10 @@ int input_ff_upload(struct input_dev *dev, struct ff_effect *effect,
         if (ret)
                 goto out;
 
+        spin_lock_irq(&dev->event_lock);
         ff->effects[id] = *effect;
         ff->effect_owners[id] = file;
+        spin_unlock_irq(&dev->event_lock);
 
  out:
         mutex_unlock(&ff->mutex);
@@ -189,16 +192,22 @@ static int erase_effect(struct input_dev *dev, int effect_id,
         if (error)
                 return error;
 
+        spin_lock_irq(&dev->event_lock);
         ff->playback(dev, effect_id, 0);
+        ff->effect_owners[effect_id] = NULL;
+        spin_unlock_irq(&dev->event_lock);
 
         if (ff->erase) {
                 error = ff->erase(dev, effect_id);
-                if (error)
+                if (error) {
+                        spin_lock_irq(&dev->event_lock);
+                        ff->effect_owners[effect_id] = file;
+                        spin_unlock_irq(&dev->event_lock);
+
                         return error;
+                }
         }
 
-        ff->effect_owners[effect_id] = NULL;
-
         return 0;
 }
 
@@ -263,8 +272,6 @@ int input_ff_event(struct input_dev *dev, unsigned int type,
         if (type != EV_FF)
                 return 0;
 
-        mutex_lock(&ff->mutex);
-
         switch (code) {
         case FF_GAIN:
                 if (!test_bit(FF_GAIN, dev->ffbit) || value > 0xffff)
@@ -286,7 +293,6 @@ int input_ff_event(struct input_dev *dev, unsigned int type,
                 break;
         }
 
-        mutex_unlock(&ff->mutex);
         return 0;
 }
 EXPORT_SYMBOL_GPL(input_ff_event);
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 3ad8bd9f7543..432699d61c58 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -15,7 +15,6 @@ if INPUT_MISC
 config INPUT_PCSPKR
         tristate "PC Speaker support"
         depends on PCSPKR_PLATFORM
-        depends on SND_PCSP=n
         help
           Say Y here if you want the standard PC Speaker to be used for
           bells and whistles.
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index 8dd3942f3022..ce6fdec19e14 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -589,6 +589,21 @@ static void atp_close(struct input_dev *input)
         dev->open = 0;
 }
 
+static int atp_handle_geyser(struct atp *dev)
+{
+        struct usb_device *udev = dev->udev;
+
+        if (!atp_is_fountain(dev)) {
+                /* switch to raw sensor mode */
+                if (atp_geyser_init(udev))
+                        return -EIO;
+
+                printk(KERN_INFO "appletouch: Geyser mode initialized.\n");
+        }
+
+        return 0;
+}
+
 static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id)
 {
         struct atp *dev;
@@ -633,14 +648,6 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
         else
                 dev->datalen = 81;
 
-        if (!atp_is_fountain(dev)) {
-                /* switch to raw sensor mode */
-                if (atp_geyser_init(udev))
-                        goto err_free_devs;
-
-                printk(KERN_INFO "appletouch: Geyser mode initialized.\n");
-        }
-
         dev->urb = usb_alloc_urb(0, GFP_KERNEL);
         if (!dev->urb)
                 goto err_free_devs;
@@ -654,6 +661,10 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
                          usb_rcvintpipe(udev, int_in_endpointAddr),
                          dev->data, dev->datalen, atp_complete, dev, 1);
 
+        error = atp_handle_geyser(dev);
+        if (error)
+                goto err_free_buffer;
+
         usb_make_path(udev, dev->phys, sizeof(dev->phys));
         strlcat(dev->phys, "/input0", sizeof(dev->phys));
 
@@ -744,6 +755,20 @@ static void atp_disconnect(struct usb_interface *iface)
         printk(KERN_INFO "input: appletouch disconnected\n");
 }
 
+static int atp_recover(struct atp *dev)
+{
+        int error;
+
+        error = atp_handle_geyser(dev);
+        if (error)
+                return error;
+
+        if (dev->open && usb_submit_urb(dev->urb, GFP_ATOMIC))
+                return -EIO;
+
+        return 0;
+}
+
 static int atp_suspend(struct usb_interface *iface, pm_message_t message)
 {
         struct atp *dev = usb_get_intfdata(iface);
@@ -764,12 +789,20 @@ static int atp_resume(struct usb_interface *iface)
         return 0;
 }
 
+static int atp_reset_resume(struct usb_interface *iface)
+{
+        struct atp *dev = usb_get_intfdata(iface);
+
+        return atp_recover(dev);
+}
+
 static struct usb_driver atp_driver = {
         .name           = "appletouch",
         .probe          = atp_probe,
         .disconnect     = atp_disconnect,
         .suspend        = atp_suspend,
         .resume         = atp_resume,
+        .reset_resume   = atp_reset_resume,
         .id_table       = atp_table,
 };
 
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 9aafa96cb746..78eb7841174c 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -193,6 +193,13 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
                 },
         },
         {
+                .ident = "Fujitsu-Siemens Amilo Pro 2030",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "AMILO PRO V2030"),
+                },
+        },
+        {
                 /*
                  * No data is coming from the touchscreen unless KBC
                  * is in legacy mode.
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 592ff55b62d0..170f71ee5772 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -952,8 +952,12 @@ static int i8042_resume(struct platform_device *dev)
         i8042_ctr |= I8042_CTR_AUXDIS | I8042_CTR_KBDDIS;
         i8042_ctr &= ~(I8042_CTR_AUXINT | I8042_CTR_KBDINT);
         if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
-                printk(KERN_ERR "i8042: Can't write CTR to resume\n");
-                return -EIO;
+                printk(KERN_WARNING "i8042: Can't write CTR to resume, retrying...\n");
+                msleep(50);
+                if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
+                        printk(KERN_ERR "i8042: CTR write retry failed\n");
+                        return -EIO;
+                }
         }
 
 
diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c
index 0f47f4697cdf..9ce3b3baf3a2 100644
--- a/drivers/input/xen-kbdfront.c
+++ b/drivers/input/xen-kbdfront.c
@@ -66,6 +66,9 @@ static irqreturn_t input_handler(int rq, void *dev_id)
                 case XENKBD_TYPE_MOTION:
                         input_report_rel(dev, REL_X, event->motion.rel_x);
                         input_report_rel(dev, REL_Y, event->motion.rel_y);
+                        if (event->motion.rel_z)
+                                input_report_rel(dev, REL_WHEEL,
+                                                 -event->motion.rel_z);
                         break;
                 case XENKBD_TYPE_KEY:
                         dev = NULL;
@@ -84,6 +87,9 @@ static irqreturn_t input_handler(int rq, void *dev_id)
                 case XENKBD_TYPE_POS:
                         input_report_abs(dev, ABS_X, event->pos.abs_x);
                         input_report_abs(dev, ABS_Y, event->pos.abs_y);
+                        if (event->pos.rel_z)
+                                input_report_rel(dev, REL_WHEEL,
+                                                 -event->pos.rel_z);
                         break;
                 }
                 if (dev)
@@ -152,7 +158,7 @@ static int __devinit xenkbd_probe(struct xenbus_device *dev,
         ptr->evbit[0] = BIT(EV_KEY) | BIT(EV_REL) | BIT(EV_ABS);
         for (i = BTN_LEFT; i <= BTN_TASK; i++)
                 set_bit(i, ptr->keybit);
-        ptr->relbit[0] = BIT(REL_X) | BIT(REL_Y);
+        ptr->relbit[0] = BIT(REL_X) | BIT(REL_Y) | BIT(REL_WHEEL);
         input_set_abs_params(ptr, ABS_X, 0, XENFB_WIDTH, 0, 0);
         input_set_abs_params(ptr, ABS_Y, 0, XENFB_HEIGHT, 0, 0);
 
@@ -294,6 +300,16 @@ InitWait:
                  */
                 if (dev->state != XenbusStateConnected)
                         goto InitWait; /* no InitWait seen yet, fudge it */
+
+                /* Set input abs params to match backend screen res */
+                if (xenbus_scanf(XBT_NIL, info->xbdev->otherend,
+                                 "width", "%d", &val) > 0)
+                        input_set_abs_params(info->ptr, ABS_X, 0, val, 0, 0);
+
+                if (xenbus_scanf(XBT_NIL, info->xbdev->otherend,
+                                 "height", "%d", &val) > 0)
+                        input_set_abs_params(info->ptr, ABS_Y, 0, val, 0, 0);
+
                 break;
 
         case XenbusStateClosing:
@@ -337,4 +353,6 @@ static void __exit xenkbd_cleanup(void)
 module_init(xenkbd_init);
 module_exit(xenkbd_cleanup);
 
+MODULE_DESCRIPTION("Xen virtual keyboard/pointer device frontend");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("xen:vkbd");
diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h
index 005bd045d2eb..5faefeaf6790 100644
--- a/drivers/lguest/lg.h
+++ b/drivers/lguest/lg.h
@@ -136,7 +136,6 @@ int run_guest(struct lg_cpu *cpu, unsigned long __user *user);
  * first step in the migration to the kernel types.  pte_pfn is already defined
  * in the kernel. */
 #define pgd_flags(x)    (pgd_val(x) & ~PAGE_MASK)
-#define pte_flags(x)    (pte_val(x) & ~PAGE_MASK)
 #define pgd_pfn(x)      (pgd_val(x) >> PAGE_SHIFT)
 
 /* interrupts_and_traps.c: */
diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c
index 5126d5d9ea0e..2e554a4ab337 100644
--- a/drivers/lguest/x86/core.c
+++ b/drivers/lguest/x86/core.c
@@ -176,7 +176,7 @@ void lguest_arch_run_guest(struct lg_cpu *cpu)
          * we set it now, so we can trap and pass that trap to the Guest if it
          * uses the FPU. */
         if (cpu->ts)
-                lguest_set_ts();
+                unlazy_fpu(current);
 
         /* SYSENTER is an optimized way of doing system calls.  We can't allow
          * it because it always jumps to privilege level 0.  A normal Guest
@@ -196,6 +196,10 @@ void lguest_arch_run_guest(struct lg_cpu *cpu)
          * trap made the switcher code come back, and an error code which some
          * traps set.  */
 
+         /* Restore SYSENTER if it's supposed to be on. */
+         if (boot_cpu_has(X86_FEATURE_SEP))
+                wrmsr(MSR_IA32_SYSENTER_CS, __KERNEL_CS, 0);
+
         /* If the Guest page faulted, then the cr2 register will tell us the
          * bad virtual address.  We have to grab this now, because once we
          * re-enable interrupts an interrupt could fault and thus overwrite
@@ -203,13 +207,12 @@ void lguest_arch_run_guest(struct lg_cpu *cpu)
         if (cpu->regs->trapnum == 14)
                 cpu->arch.last_pagefault = read_cr2();
         /* Similarly, if we took a trap because the Guest used the FPU,
-         * we have to restore the FPU it expects to see. */
+         * we have to restore the FPU it expects to see.
+         * math_state_restore() may sleep and we may even move off to
+         * a different CPU. So all the critical stuff should be done
+         * before this.  */
         else if (cpu->regs->trapnum == 7)
                 math_state_restore();
-
-        /* Restore SYSENTER if it's supposed to be on. */
-        if (boot_cpu_has(X86_FEATURE_SEP))
-                wrmsr(MSR_IA32_SYSENTER_CS, __KERNEL_CS, 0);
 }
 
 /*H:130 Now we've examined the hypercall code; our Guest can make requests.
diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index c34bdf852e32..818aba368541 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -84,7 +84,7 @@ struct media_bay_info {
         int                             cd_irq;
         int                             cd_retry;
 #endif
-#if defined(CONFIG_BLK_DEV_IDE_PMAC) || defined(CONFIG_MAC_FLOPPY)
+#if defined(CONFIG_BLK_DEV_IDE_PMAC)
         int                             cd_index;
 #endif
 };
@@ -417,6 +417,7 @@ static void poll_media_bay(struct media_bay_info* bay)
         }
 }
 
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
 int check_media_bay(struct device_node *which_bay, int what)
 {
         int     i;
@@ -432,7 +433,6 @@ int check_media_bay(struct device_node *which_bay, int what)
 }
 EXPORT_SYMBOL(check_media_bay);
 
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
 int check_media_bay_by_base(unsigned long base, int what)
 {
         int     i;
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 77ad192962c5..d86d57af282a 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -483,12 +483,15 @@ int __init smu_init (void)
 
         if (smu_cmdbuf_abs == 0) {
                 printk(KERN_ERR "SMU: Command buffer not allocated !\n");
+                of_node_put(np);
                 return -EINVAL;
         }
 
         smu = alloc_bootmem(sizeof(struct smu_device));
-        if (smu == NULL)
+        if (smu == NULL) {
+                of_node_put(np);
                 return -ENOMEM;
+        }
         memset(smu, 0, sizeof(*smu));
 
         spin_lock_init(&smu->lock);
diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index 54f4942a2968..5366dc93fb38 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -562,18 +562,24 @@ thermostat_init(void)
                 therm_type = ADT7460;
         else if (of_device_is_compatible(np, "adt7467"))
                 therm_type = ADT7467;
-        else
+        else {
+                of_node_put(np);
                 return -ENODEV;
+        }
 
         prop = of_get_property(np, "hwsensor-params-version", NULL);
         printk(KERN_INFO "adt746x: version %d (%ssupported)\n", *prop,
                          (*prop == 1)?"":"un");
-        if (*prop != 1)
+        if (*prop != 1) {
+                of_node_put(np);
                 return -ENODEV;
+        }
 
         prop = of_get_property(np, "reg", NULL);
-        if (!prop)
+        if (!prop) {
+                of_node_put(np);
                 return -ENODEV;
+        }
 
         /* look for bus either by path or using "reg" */
         if (strstr(np->full_name, "/i2c-bus@") != NULL) {
@@ -610,6 +616,7 @@ thermostat_init(void)
         
         if (of_dev == NULL) {
                 printk(KERN_ERR "Can't register temperatures device !\n");
+                of_node_put(np);
                 return -ENODEV;
         }
         
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 835def11419d..ab6a61db63ce 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -432,6 +432,7 @@ static int crypt_convert(struct crypt_config *cc,
                 case 0:
                         atomic_dec(&ctx->pending);
                         ctx->sector++;
+                        cond_resched();
                         continue;
 
                 /* error */
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 7cf512a34ccf..2580ac1b9b0f 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3897,8 +3897,10 @@ static void autorun_devices(int part)
 
                 md_probe(dev, NULL, NULL);
                 mddev = mddev_find(dev);
-                if (!mddev) {
-                        printk(KERN_ERR 
+                if (!mddev || !mddev->gendisk) {
+                        if (mddev)
+                                mddev_put(mddev);
+                        printk(KERN_ERR
                                 "md: cannot allocate memory for md drive.\n");
                         break;
                 }
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 1de17da34a95..a71277b640ab 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2137,6 +2137,8 @@ static int run(mddev_t *mddev)
                     !test_bit(In_sync, &disk->rdev->flags)) {
                         disk->head_position = 0;
                         mddev->degraded++;
+                        if (disk->rdev)
+                                conf->fullsync = 1;
                 }
         }
 
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index c37e256b1176..54c8ee28fcc4 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2898,6 +2898,8 @@ static void handle_stripe5(struct stripe_head *sh)
 
                 for (i = conf->raid_disks; i--; ) {
                         set_bit(R5_Wantwrite, &sh->dev[i].flags);
+                        set_bit(R5_LOCKED, &dev->flags);
+                        s.locked++;
                         if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
                                 sh->ops.count++;
                 }
@@ -2911,6 +2913,7 @@ static void handle_stripe5(struct stripe_head *sh)
                         conf->raid_disks);
                 s.locked += handle_write_operations5(sh, 1, 1);
         } else if (s.expanded &&
+                   s.locked == 0 &&
                 !test_bit(STRIPE_OP_POSTXOR, &sh->ops.pending)) {
                 clear_bit(STRIPE_EXPAND_READY, &sh->state);
                 atomic_dec(&conf->reshape_stripes);
@@ -4305,7 +4308,9 @@ static int run(mddev_t *mddev)
                                 " disk %d\n", bdevname(rdev->bdev,b),
                                 raid_disk);
                         working_disks++;
-                }
+                } else
+                        /* Cannot rely on bitmap to complete recovery */
+                        conf->fullsync = 1;
         }
 
         /*
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index a3485817e46c..8fa91f846d59 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -2201,3 +2201,41 @@ IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE] = {
         [0x25] = KEY_POWER,             /* power */
 };
 EXPORT_SYMBOL_GPL(ir_codes_powercolor_real_angel);
+
+IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE] = {
+        [0x20] = KEY_LIST,
+        [0x00] = KEY_POWER,
+        [0x28] = KEY_1,
+        [0x18] = KEY_2,
+        [0x38] = KEY_3,
+        [0x24] = KEY_4,
+        [0x14] = KEY_5,
+        [0x34] = KEY_6,
+        [0x2c] = KEY_7,
+        [0x1c] = KEY_8,
+        [0x3c] = KEY_9,
+        [0x12] = KEY_SUBTITLE,
+        [0x22] = KEY_0,
+        [0x32] = KEY_REWIND,
+        [0x3a] = KEY_SHUFFLE,
+        [0x02] = KEY_PRINT,
+        [0x11] = KEY_CHANNELDOWN,
+        [0x31] = KEY_CHANNELUP,
+        [0x0c] = KEY_ZOOM,
+        [0x1e] = KEY_VOLUMEDOWN,
+        [0x3e] = KEY_VOLUMEUP,
+        [0x0a] = KEY_MUTE,
+        [0x04] = KEY_AUDIO,
+        [0x26] = KEY_RECORD,
+        [0x06] = KEY_PLAY,
+        [0x36] = KEY_STOP,
+        [0x16] = KEY_PAUSE,
+        [0x2e] = KEY_REWIND,
+        [0x0e] = KEY_FASTFORWARD,
+        [0x30] = KEY_TEXT,
+        [0x21] = KEY_GREEN,
+        [0x01] = KEY_BLUE,
+        [0x08] = KEY_EPG,
+        [0x2a] = KEY_MENU,
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_a16d);
diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c
index f1894fec32b9..6fb5b4586569 100644
--- a/drivers/media/common/tuners/tda18271-common.c
+++ b/drivers/media/common/tuners/tda18271-common.c
@@ -649,9 +649,17 @@ int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq)
         u8 val;
 
         int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val);
+        /* The TDA18271HD/C1 rf_cal map lookup is expected to go out of range
+         * for frequencies above 61.1 MHz.  In these cases, the internal RF
+         * tracking filters calibration mechanism is used.
+         *
+         * There is no need to warn the user about this.
+         */
+        if (ret < 0)
+                goto fail;
 
         regs[R_EB14] = val;
-
+fail:
         return ret;
 }
 
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 89c01fb1f859..93063c6fbbf6 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -45,6 +45,21 @@ static inline int charge_pump_source(struct dvb_frontend *fe, int force)
                                            TDA18271_MAIN_PLL, force);
 }
 
+static inline void tda18271_set_if_notch(struct dvb_frontend *fe)
+{
+        struct tda18271_priv *priv = fe->tuner_priv;
+        unsigned char *regs = priv->tda18271_regs;
+
+        switch (priv->mode) {
+        case TDA18271_ANALOG:
+                regs[R_MPD]  &= ~0x80; /* IF notch = 0 */
+                break;
+        case TDA18271_DIGITAL:
+                regs[R_MPD]  |= 0x80; /* IF notch = 1 */
+                break;
+        }
+}
+
 static int tda18271_channel_configuration(struct dvb_frontend *fe,
                                           struct tda18271_std_map_item *map,
                                           u32 freq, u32 bw)
@@ -60,25 +75,18 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
         regs[R_EP3]  &= ~0x1f; /* clear std bits */
         regs[R_EP3]  |= (map->agc_mode << 3) | map->std;
 
-        /* set rfagc to high speed mode */
-        regs[R_EP3] &= ~0x04;
+        if (priv->id == TDA18271HDC2) {
+                /* set rfagc to high speed mode */
+                regs[R_EP3] &= ~0x04;
+        }
 
         /* set cal mode to normal */
         regs[R_EP4]  &= ~0x03;
 
-        /* update IF output level & IF notch frequency */
+        /* update IF output level */
         regs[R_EP4]  &= ~0x1c; /* clear if level bits */
         regs[R_EP4]  |= (map->if_lvl << 2);
 
-        switch (priv->mode) {
-        case TDA18271_ANALOG:
-                regs[R_MPD]  &= ~0x80; /* IF notch = 0 */
-                break;
-        case TDA18271_DIGITAL:
-                regs[R_MPD]  |= 0x80; /* IF notch = 1 */
-                break;
-        }
-
         /* update FM_RFn */
         regs[R_EP4]  &= ~0x80;
         regs[R_EP4]  |= map->fm_rfn << 7;
@@ -95,6 +103,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
         /* disable Power Level Indicator */
         regs[R_EP1]  |= 0x40;
 
+        /* make sure thermometer is off */
+        regs[R_TM]   &= ~0x10;
+
         /* frequency dependent parameters */
 
         tda18271_calc_ir_measure(fe, &freq);
@@ -135,6 +146,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
         switch (priv->role) {
         case TDA18271_MASTER:
                 tda18271_calc_main_pll(fe, N);
+                tda18271_set_if_notch(fe);
                 tda18271_write_regs(fe, R_MPD, 4);
                 break;
         case TDA18271_SLAVE:
@@ -142,6 +154,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
                 tda18271_write_regs(fe, R_CPD, 4);
 
                 regs[R_MPD] = regs[R_CPD] & 0x7f;
+                tda18271_set_if_notch(fe);
                 tda18271_write_regs(fe, R_MPD, 1);
                 break;
         }
@@ -160,12 +173,14 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
         msleep(20);
 
-        /* set rfagc to normal speed mode */
-        if (map->fm_rfn)
-                regs[R_EP3] &= ~0x04;
-        else
-                regs[R_EP3] |= 0x04;
-        ret = tda18271_write_regs(fe, R_EP3, 1);
+        if (priv->id == TDA18271HDC2) {
+                /* set rfagc to normal speed mode */
+                if (map->fm_rfn)
+                        regs[R_EP3] &= ~0x04;
+                else
+                        regs[R_EP3] |= 0x04;
+                ret = tda18271_write_regs(fe, R_EP3, 1);
+        }
 fail:
         return ret;
 }
@@ -507,7 +522,7 @@ static int tda18271_powerscan_init(struct dvb_frontend *fe)
         /* set cal mode to normal */
         regs[R_EP4]  &= ~0x03;
 
-        /* update IF output level & IF notch frequency */
+        /* update IF output level */
         regs[R_EP4]  &= ~0x1c; /* clear if level bits */
 
         ret = tda18271_write_regs(fe, R_EP3, 2);
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index ceae6db901ec..7cf4f5bdb2ec 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -177,6 +177,7 @@ static XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
         {"FM Radio-INPUT1",   0x0208, 0x9002}
 };
 
+static int  xc5000_is_firmware_loaded(struct dvb_frontend *fe);
 static int  xc5000_writeregs(struct xc5000_priv *priv, u8 *buf, u8 len);
 static int  xc5000_readregs(struct xc5000_priv *priv, u8 *buf, u8 len);
 static void xc5000_TunerReset(struct dvb_frontend *fe);
@@ -352,7 +353,7 @@ static int xc_SetTVStandard(struct xc5000_priv *priv,
 
 static int xc_shutdown(struct xc5000_priv *priv)
 {
-        return 0;
+        return XC_RESULT_SUCCESS;
         /* Fixme: cannot bring tuner back alive once shutdown
          *        without reloading the driver modules.
          *    return xc_write_reg(priv, XREG_POWER_DOWN, 0);
@@ -685,6 +686,25 @@ static int xc5000_set_params(struct dvb_frontend *fe,
         return 0;
 }
 
+static int xc5000_is_firmware_loaded(struct dvb_frontend *fe)
+{
+        struct xc5000_priv *priv = fe->tuner_priv;
+        int ret;
+        u16 id;
+
+        ret = xc5000_readreg(priv, XREG_PRODUCT_ID, &id);
+        if (ret == XC_RESULT_SUCCESS) {
+                if (id == XC_PRODUCT_ID_FW_NOT_LOADED)
+                        ret = XC_RESULT_RESET_FAILURE;
+                else
+                        ret = XC_RESULT_SUCCESS;
+        }
+
+        dprintk(1, "%s() returns %s id = 0x%x\n", __func__,
+                ret == XC_RESULT_SUCCESS ? "True" : "False", id);
+        return ret;
+}
+
 static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe);
 
 static int xc5000_set_analog_params(struct dvb_frontend *fe,
@@ -693,7 +713,7 @@ static int xc5000_set_analog_params(struct dvb_frontend *fe,
         struct xc5000_priv *priv = fe->tuner_priv;
         int ret;
 
-        if(priv->fwloaded == 0)
+        if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS)
                 xc_load_fw_and_init_tuner(fe);
 
         dprintk(1, "%s() frequency=%d (in units of 62.5khz)\n",
@@ -808,11 +828,10 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
         struct xc5000_priv *priv = fe->tuner_priv;
         int ret = 0;
 
-        if (priv->fwloaded == 0) {
+        if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
                 ret = xc5000_fwupload(fe);
                 if (ret != XC_RESULT_SUCCESS)
                         return ret;
-                priv->fwloaded = 1;
         }
 
         /* Start the tuner self-calibration process */
@@ -852,7 +871,6 @@ static int xc5000_sleep(struct dvb_frontend *fe)
                 return -EREMOTEIO;
         }
         else {
-                /* priv->fwloaded = 0; */
                 return XC_RESULT_SUCCESS;
         }
 }
@@ -933,7 +951,6 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
                         cfg->i2c_address);
                 printk(KERN_INFO
                         "xc5000: Firmware has been loaded previously\n");
-                priv->fwloaded = 1;
                 break;
         case XC_PRODUCT_ID_FW_NOT_LOADED:
                 printk(KERN_INFO
@@ -941,7 +958,6 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
                         cfg->i2c_address);
                 printk(KERN_INFO
                         "xc5000: Firmware has not been loaded previously\n");
-                priv->fwloaded = 0;
                 break;
         default:
                 printk(KERN_ERR
diff --git a/drivers/media/common/tuners/xc5000_priv.h b/drivers/media/common/tuners/xc5000_priv.h
index ecebfe4745ad..a72a9887fe7f 100644
--- a/drivers/media/common/tuners/xc5000_priv.h
+++ b/drivers/media/common/tuners/xc5000_priv.h
@@ -30,7 +30,6 @@ struct xc5000_priv {
         u32 bandwidth;
         u8  video_standard;
         u8  rf_mode;
-        u8  fwloaded;
 
         void *devptr;
 };
diff --git a/drivers/media/dvb/dvb-usb/gl861.c b/drivers/media/dvb/dvb-usb/gl861.c
index 0a8ac64a4e33..037f7ffb47b2 100644
--- a/drivers/media/dvb/dvb-usb/gl861.c
+++ b/drivers/media/dvb/dvb-usb/gl861.c
@@ -47,6 +47,8 @@ static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr,
                 return -EINVAL;
         }
 
+        msleep(1); /* avoid I2C errors */
+
         return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), req, type,
                                value, index, rbuf, rlen, 2000);
 }
@@ -92,16 +94,6 @@ static struct i2c_algorithm gl861_i2c_algo = {
 };
 
 /* Callbacks for DVB USB */
-static int gl861_identify_state(struct usb_device *udev,
-                                struct dvb_usb_device_properties *props,
-                                struct dvb_usb_device_description **desc,
-                                int *cold)
-{
-        *cold = 0;
-
-        return 0;
-}
-
 static struct zl10353_config gl861_zl10353_config = {
         .demod_address = 0x0f,
         .no_tuner = 1,
@@ -172,7 +164,6 @@ static struct dvb_usb_device_properties gl861_properties = {
 
         .size_of_priv     = 0,
 
-        .identify_state   = gl861_identify_state,
         .num_adapters = 1,
         .adapter = {{
 
@@ -194,13 +185,15 @@ static struct dvb_usb_device_properties gl861_properties = {
 
         .num_device_descs = 2,
         .devices = {
-                {   "MSI Mega Sky 55801 DVB-T USB2.0",
-                        { &gl861_table[0], NULL },
-                        { NULL },
+                {
+                        .name = "MSI Mega Sky 55801 DVB-T USB2.0",
+                        .cold_ids = { NULL },
+                        .warm_ids = { &gl861_table[0], NULL },
                 },
-                {   "A-LINK DTU DVB-T USB2.0",
-                        { &gl861_table[1], NULL },
-                        { NULL },
+                {
+                        .name = "A-LINK DTU DVB-T USB2.0",
+                        .cold_ids = { NULL },
+                        .warm_ids = { &gl861_table[1], NULL },
                 },
         }
 };
diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c
index 9e7653bb3b66..118aab1a3e54 100644
--- a/drivers/media/dvb/dvb-usb/umt-010.c
+++ b/drivers/media/dvb/dvb-usb/umt-010.c
@@ -107,7 +107,7 @@ static struct dvb_usb_device_properties umt_properties = {
                         /* parameter for the MPEG2-data transfer */
                         .stream = {
                                 .type = USB_BULK,
-                                .count = 20,
+                                .count = MAX_NO_URBS_FOR_DATA_STREAM,
                                 .endpoint = 0x06,
                                 .u = {
                                         .bulk = {
diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index 084a280c2d7f..03900d241a76 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -463,10 +463,13 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
                                struct dvb_frontend_parameters *p)
 {
         struct au8522_state *state = fe->demodulator_priv;
+        int ret = -EINVAL;
 
         dprintk("%s(frequency=%d)\n", __func__, p->frequency);
 
-        state->current_frequency = p->frequency;
+        if ((state->current_frequency == p->frequency) &&
+            (state->current_modulation == p->u.vsb.modulation))
+                return 0;
 
         au8522_enable_modulation(fe, p->u.vsb.modulation);
 
@@ -476,11 +479,16 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
         if (fe->ops.tuner_ops.set_params) {
                 if (fe->ops.i2c_gate_ctrl)
                         fe->ops.i2c_gate_ctrl(fe, 1);
-                fe->ops.tuner_ops.set_params(fe, p);
+                ret = fe->ops.tuner_ops.set_params(fe, p);
                 if (fe->ops.i2c_gate_ctrl)
                         fe->ops.i2c_gate_ctrl(fe, 0);
         }
 
+        if (ret < 0)
+                return ret;
+
+        state->current_frequency = p->frequency;
+
         return 0;
 }
 
@@ -498,6 +506,16 @@ static int au8522_init(struct dvb_frontend *fe)
         return 0;
 }
 
+static int au8522_sleep(struct dvb_frontend *fe)
+{
+        struct au8522_state *state = fe->demodulator_priv;
+        dprintk("%s()\n", __func__);
+
+        state->current_frequency = 0;
+
+        return 0;
+}
+
 static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 {
         struct au8522_state *state = fe->demodulator_priv;
@@ -509,10 +527,8 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
         if (state->current_modulation == VSB_8) {
                 dprintk("%s() Checking VSB_8\n", __func__);
                 reg = au8522_readreg(state, 0x4088);
-                if (reg & 0x01)
-                        *status |= FE_HAS_VITERBI;
-                if (reg & 0x02)
-                        *status |= FE_HAS_LOCK | FE_HAS_SYNC;
+                if ((reg & 0x03) == 0x03)
+                        *status |= FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI;
         } else {
                 dprintk("%s() Checking QAM\n", __func__);
                 reg = au8522_readreg(state, 0x4541);
@@ -672,6 +688,7 @@ static struct dvb_frontend_ops au8522_ops = {
         },
 
         .init                 = au8522_init,
+        .sleep                = au8522_sleep,
         .i2c_gate_ctrl        = au8522_i2c_gate_ctrl,
         .set_frontend         = au8522_set_frontend,
         .get_frontend         = au8522_get_frontend,
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 17556183e871..35435bef8e79 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -63,6 +63,7 @@ struct stv0299_state {
         u32 symbol_rate;
         fe_code_rate_t fec_inner;
         int errmode;
+        u32 ucblocks;
 };
 
 #define STATUS_BER 0
@@ -501,8 +502,10 @@ static int stv0299_read_ber(struct dvb_frontend* fe, u32* ber)
 {
         struct stv0299_state* state = fe->demodulator_priv;
 
-        if (state->errmode != STATUS_BER) return 0;
-        *ber = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
+        if (state->errmode != STATUS_BER)
+                return -ENOSYS;
+
+        *ber = stv0299_readreg(state, 0x1e) | (stv0299_readreg(state, 0x1d) << 8);
 
         return 0;
 }
@@ -540,8 +543,12 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 {
         struct stv0299_state* state = fe->demodulator_priv;
 
-        if (state->errmode != STATUS_UCBLOCKS) *ucblocks = 0;
-        else *ucblocks = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
+        if (state->errmode != STATUS_UCBLOCKS)
+                return -ENOSYS;
+
+        state->ucblocks += stv0299_readreg(state, 0x1e);
+        state->ucblocks += (stv0299_readreg(state, 0x1d) << 8);
+        *ucblocks = state->ucblocks;
 
         return 0;
 }
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index 0727b80bc4d2..c6ff5b82ff80 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -116,9 +116,12 @@ static u8 tda10023_readreg (struct tda10023_state* state, u8 reg)
         int ret;
 
         ret = i2c_transfer (state->i2c, msg, 2);
-        if (ret != 2)
-                printk("DVB: TDA10023: %s: readreg error (ret == %i)\n",
-                                 __func__, ret);
+        if (ret != 2) {
+                int num = state->frontend.dvb ? state->frontend.dvb->num : -1;
+                printk(KERN_ERR "DVB: TDA10023(%d): %s: readreg error "
+                        "(reg == 0x%02x, ret == %i)\n",
+                        num, __func__, reg, ret);
+        }
         return b1[0];
 }
 
@@ -129,11 +132,12 @@ static int tda10023_writereg (struct tda10023_state* state, u8 reg, u8 data)
         int ret;
 
         ret = i2c_transfer (state->i2c, &msg, 1);
-        if (ret != 1)
-                printk("DVB: TDA10023(%d): %s, writereg error "
+        if (ret != 1) {
+                int num = state->frontend.dvb ? state->frontend.dvb->num : -1;
+                printk(KERN_ERR "DVB: TDA10023(%d): %s, writereg error "
                         "(reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-                        state->frontend.dvb->num, __func__, reg, data, ret);
-
+                        num, __func__, reg, data, ret);
+        }
         return (ret != 1) ? -EREMOTEIO : 0;
 }
 
@@ -464,7 +468,7 @@ struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
         int i;
 
         /* allocate memory for the internal state */
-        state = kmalloc(sizeof(struct tda10023_state), GFP_KERNEL);
+        state = kzalloc(sizeof(struct tda10023_state), GFP_KERNEL);
         if (state == NULL) goto error;
 
         /* setup the state */
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 49973846373e..a0d638653567 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -1248,11 +1248,14 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
                                      struct i2c_adapter* i2c)
 {
         struct tda1004x_state *state;
+        int id;
 
         /* allocate memory for the internal state */
         state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL);
-        if (!state)
+        if (!state) {
+                printk(KERN_ERR "Can't alocate memory for tda10045 state\n");
                 return NULL;
+        }
 
         /* setup the state */
         state->config = config;
@@ -1260,7 +1263,15 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
         state->demod_type = TDA1004X_DEMOD_TDA10045;
 
         /* check if the demod is there */
-        if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x25) {
+        id = tda1004x_read_byte(state, TDA1004X_CHIPID);
+        if (id < 0) {
+                printk(KERN_ERR "tda10045: chip is not answering. Giving up.\n");
+                kfree(state);
+                return NULL;
+        }
+
+        if (id != 0x25) {
+                printk(KERN_ERR "Invalid tda1004x ID = 0x%02x. Can't proceed\n", id);
                 kfree(state);
                 return NULL;
         }
@@ -1307,11 +1318,14 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
                                      struct i2c_adapter* i2c)
 {
         struct tda1004x_state *state;
+        int id;
 
         /* allocate memory for the internal state */
         state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL);
-        if (!state)
+        if (!state) {
+                printk(KERN_ERR "Can't alocate memory for tda10046 state\n");
                 return NULL;
+        }
 
         /* setup the state */
         state->config = config;
@@ -1319,7 +1333,14 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
         state->demod_type = TDA1004X_DEMOD_TDA10046;
 
         /* check if the demod is there */
-        if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x46) {
+        id = tda1004x_read_byte(state, TDA1004X_CHIPID);
+        if (id < 0) {
+                printk(KERN_ERR "tda10046: chip is not answering. Giving up.\n");
+                kfree(state);
+                return NULL;
+        }
+        if (id != 0x46) {
+                printk(KERN_ERR "Invalid tda1004x ID = 0x%02x. Can't proceed\n", id);
                 kfree(state);
                 return NULL;
         }
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index d4339b1b3b68..07643e010093 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -101,6 +101,7 @@ config DVB_BUDGET
 config DVB_BUDGET_CI
         tristate "Budget cards with onboard CI connector"
         depends on DVB_BUDGET_CORE && I2C
+        depends on INPUT # due to IR
         select DVB_STV0297 if !DVB_FE_CUSTOMISE
         select DVB_STV0299 if !DVB_FE_CUSTOMISE
         select DVB_TDA1004X if !DVB_FE_CUSTOMISE
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index 9d81074b31df..3a3f5279e927 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -427,6 +427,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
                         if (err) {
                                 printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n",
                                         __func__, type);
+                                av7110->arm_errors++;
                                 return -ETIMEDOUT;
                         }
                         msleep(1);
@@ -853,10 +854,8 @@ static osd_raw_window_t bpp2bit[8] = {
 
 static inline int WaitUntilBmpLoaded(struct av7110 *av7110)
 {
-        int ret = wait_event_interruptible_timeout(av7110->bmpq,
+        int ret = wait_event_timeout(av7110->bmpq,
                                 av7110->bmp_state != BMP_LOADING, 10*HZ);
-        if (ret == -ERESTARTSYS)
-                return ret;
         if (ret == 0) {
                 printk("dvb-ttpci: warning: timeout waiting in LoadBitmap: %d, %d\n",
                        ret, av7110->bmp_state);
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 3b26fbd3e558..5ccb0aeca8cc 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -793,6 +793,14 @@ menuconfig V4L_USB_DRIVERS
 
 if V4L_USB_DRIVERS && USB
 
+config USB_VIDEO_CLASS
+        tristate "USB Video Class (UVC)"
+        ---help---
+          Support for the USB Video Class (UVC).  Currently only video
+          input devices, such as webcams, are supported.
+
+          For more information see: <http://linux-uvc.berlios.de/>
+
 source "drivers/media/video/pvrusb2/Kconfig"
 
 source "drivers/media/video/em28xx/Kconfig"
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index dff0d6abe917..ecbbfaab24d5 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -136,6 +136,8 @@ obj-$(CONFIG_SOC_CAMERA_MT9V022)	+= mt9v022.o
 
 obj-$(CONFIG_VIDEO_AU0828) += au0828/
 
+obj-$(CONFIG_USB_VIDEO_CLASS)   += uvc/
+
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
 EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
 EXTRA_CFLAGS += -Idrivers/media/common/tuners
diff --git a/drivers/media/video/au0828/au0828-cards.c b/drivers/media/video/au0828/au0828-cards.c
index a2a6983444fa..898e12395e7c 100644
--- a/drivers/media/video/au0828/au0828-cards.c
+++ b/drivers/media/video/au0828/au0828-cards.c
@@ -77,8 +77,14 @@ static void hauppauge_eeprom(struct au0828_dev *dev, u8 *eeprom_data)
 
         /* Make sure we support the board model */
         switch (tv.model) {
+        case 72000: /* WinTV-HVR950q (Retail, IR, ATSC/QAM */
         case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */
+        case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+        case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+        case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+        case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and basic analog video */
         case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and basic analog video */
+        case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */
                 break;
         default:
                 printk(KERN_WARNING "%s: warning: "
@@ -175,6 +181,18 @@ struct usb_device_id au0828_usb_id_table [] = {
                 .driver_info = AU0828_BOARD_HAUPPAUGE_HVR850 },
         { USB_DEVICE(0x0fe9, 0xd620),
                 .driver_info = AU0828_BOARD_DVICO_FUSIONHDTV7 },
+        { USB_DEVICE(0x2040, 0x7210),
+                .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+        { USB_DEVICE(0x2040, 0x7217),
+                .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+        { USB_DEVICE(0x2040, 0x721b),
+                .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+        { USB_DEVICE(0x2040, 0x721f),
+                .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+        { USB_DEVICE(0x2040, 0x7280),
+                .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+        { USB_DEVICE(0x0fd9, 0x0008),
+                .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
         { },
 };
 
diff --git a/drivers/media/video/cx18/Kconfig b/drivers/media/video/cx18/Kconfig
index 5f942690570c..9aefdc5ea79a 100644
--- a/drivers/media/video/cx18/Kconfig
+++ b/drivers/media/video/cx18/Kconfig
@@ -10,8 +10,8 @@ config VIDEO_CX18
         select VIDEO_TVEEPROM
         select VIDEO_CX2341X
         select VIDEO_CS5345
-        select DVB_S5H1409
-        select MEDIA_TUNER_MXL5005S
+        select DVB_S5H1409 if !DVB_FE_CUSTOMISE
+        select MEDIA_TUNER_MXL5005S if !DVB_FE_CUSTOMISE
         ---help---
           This is a video4linux driver for Conexant cx23418 based
           PCI combo video recorder devices.
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c
index 9a26751615c6..faca43eb940f 100644
--- a/drivers/media/video/cx18/cx18-av-core.c
+++ b/drivers/media/video/cx18/cx18-av-core.c
@@ -69,6 +69,58 @@ int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 and_mask,
                              or_value);
 }
 
+int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value, int no_acfg_mask)
+{
+        int retval;
+        u32 saved_reg[8] = {0};
+
+        if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
+                saved_reg[0] = cx18_av_read4(cx, CXADEC_CHIP_CTRL);
+                saved_reg[1] = cx18_av_read4(cx, CXADEC_AFE_CTRL);
+        }
+
+        if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
+                saved_reg[2] = cx18_av_read4(cx, CXADEC_PLL_CTRL1);
+                saved_reg[3] = cx18_av_read4(cx, CXADEC_VID_PLL_FRAC);
+        }
+
+        if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
+                saved_reg[4] = cx18_av_read4(cx, CXADEC_HORIZ_TIM_CTRL);
+                saved_reg[5] = cx18_av_read4(cx, CXADEC_VERT_TIM_CTRL);
+                saved_reg[6] = cx18_av_read4(cx, CXADEC_SRC_COMB_CFG);
+                saved_reg[7] = cx18_av_read4(cx, CXADEC_CHROMA_VBIOFF_CFG);
+        }
+
+        retval = cx18_av_write(cx, addr, value);
+
+        if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
+                cx18_av_write4(cx, CXADEC_CHIP_CTRL, saved_reg[0]);
+                cx18_av_write4(cx, CXADEC_AFE_CTRL,  saved_reg[1]);
+        }
+
+        if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
+                cx18_av_write4(cx, CXADEC_PLL_CTRL1,    saved_reg[2]);
+                cx18_av_write4(cx, CXADEC_VID_PLL_FRAC, saved_reg[3]);
+        }
+
+        if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
+                cx18_av_write4(cx, CXADEC_HORIZ_TIM_CTRL,    saved_reg[4]);
+                cx18_av_write4(cx, CXADEC_VERT_TIM_CTRL,     saved_reg[5]);
+                cx18_av_write4(cx, CXADEC_SRC_COMB_CFG,      saved_reg[6]);
+                cx18_av_write4(cx, CXADEC_CHROMA_VBIOFF_CFG, saved_reg[7]);
+        }
+
+        return retval;
+}
+
+int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned and_mask,
+                           u8 or_value, int no_acfg_mask)
+{
+        return cx18_av_write_no_acfg(cx, addr,
+                                     (cx18_av_read(cx, addr) & and_mask) |
+                                     or_value, no_acfg_mask);
+}
+
 /* ----------------------------------------------------------------------- */
 
 static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
@@ -170,13 +222,15 @@ static void input_change(struct cx18 *cx)
 
         /* Follow step 8c and 8d of section 3.16 in the cx18_av datasheet */
         if (std & V4L2_STD_SECAM)
-                cx18_av_write(cx, 0x402, 0);
+                cx18_av_write_no_acfg(cx, 0x402, 0, CXADEC_NO_ACFG_ALL);
         else {
-                cx18_av_write(cx, 0x402, 0x04);
+                cx18_av_write_no_acfg(cx, 0x402, 0x04, CXADEC_NO_ACFG_ALL);
                 cx18_av_write(cx, 0x49f, (std & V4L2_STD_NTSC) ? 0x14 : 0x11);
         }
-        cx18_av_and_or(cx, 0x401, ~0x60, 0);
-        cx18_av_and_or(cx, 0x401, ~0x60, 0x60);
+        cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0,
+                                CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
+        cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0x60,
+                                CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
 
         if (std & V4L2_STD_525_60) {
                 if (std == V4L2_STD_NTSC_M_JP) {
@@ -228,7 +282,7 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
 
                 if ((vid_input & ~0xff0) ||
                     luma < CX18_AV_SVIDEO_LUMA1 ||
-                    luma > CX18_AV_SVIDEO_LUMA4 ||
+                    luma > CX18_AV_SVIDEO_LUMA8 ||
                     chroma < CX18_AV_SVIDEO_CHROMA4 ||
                     chroma > CX18_AV_SVIDEO_CHROMA8) {
                         CX18_ERR("0x%04x is not a valid video input!\n",
@@ -262,7 +316,8 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
 
         cx18_av_write(cx, 0x103, reg);
         /* Set INPUT_MODE to Composite (0) or S-Video (1) */
-        cx18_av_and_or(cx, 0x401, ~0x6, is_composite ? 0 : 0x02);
+        cx18_av_and_or_no_acfg(cx, 0x401, ~0x6, is_composite ? 0 : 0x02,
+                                CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
         /* Set CH_SEL_ADC2 to 1 if input comes from CH3 */
         cx18_av_and_or(cx, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0);
         /* Set DUAL_MODE_ADC2 to 1 if input comes from both CH2 and CH3 */
@@ -318,12 +373,12 @@ static int set_v4lstd(struct cx18 *cx)
            This happens for example with the Yuan MPC622. */
         if (fmt >= 4 && fmt < 8) {
                 /* Set format to NTSC-M */
-                cx18_av_and_or(cx, 0x400, ~0xf, 1);
+                cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, 1, CXADEC_NO_ACFG_AFE);
                 /* Turn off LCOMB */
                 cx18_av_and_or(cx, 0x47b, ~6, 0);
         }
-        cx18_av_and_or(cx, 0x400, ~0xf, fmt);
-        cx18_av_and_or(cx, 0x403, ~0x3, pal_m);
+        cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, fmt, CXADEC_NO_ACFG_AFE);
+        cx18_av_and_or_no_acfg(cx, 0x403, ~0x3, pal_m, CXADEC_NO_ACFG_ALL);
         cx18_av_vbi_setup(cx);
         input_change(cx);
         return 0;
diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h
index 786901d72e9a..c172823ce1d8 100644
--- a/drivers/media/video/cx18/cx18-av-core.h
+++ b/drivers/media/video/cx18/cx18-av-core.h
@@ -37,12 +37,16 @@ enum cx18_av_video_input {
         CX18_AV_COMPOSITE7,
         CX18_AV_COMPOSITE8,
 
-        /* S-Video inputs consist of one luma input (In1-In4) ORed with one
+        /* S-Video inputs consist of one luma input (In1-In8) ORed with one
            chroma input (In5-In8) */
         CX18_AV_SVIDEO_LUMA1 = 0x10,
         CX18_AV_SVIDEO_LUMA2 = 0x20,
         CX18_AV_SVIDEO_LUMA3 = 0x30,
         CX18_AV_SVIDEO_LUMA4 = 0x40,
+        CX18_AV_SVIDEO_LUMA5 = 0x50,
+        CX18_AV_SVIDEO_LUMA6 = 0x60,
+        CX18_AV_SVIDEO_LUMA7 = 0x70,
+        CX18_AV_SVIDEO_LUMA8 = 0x80,
         CX18_AV_SVIDEO_CHROMA4 = 0x400,
         CX18_AV_SVIDEO_CHROMA5 = 0x500,
         CX18_AV_SVIDEO_CHROMA6 = 0x600,
@@ -291,14 +295,24 @@ struct cx18_av_state {
 #define CXADEC_SELECT_AUDIO_STANDARD_FM    0xF9  /* FM radio */
 #define CXADEC_SELECT_AUDIO_STANDARD_AUTO  0xFF  /* Auto detect */
 
+/* Flags on what to preserve on write to 0x400-0x403 with cx18_av_.*_no_acfg()*/
+#define CXADEC_NO_ACFG_AFE      0x01 /* Preserve 0x100-0x107 */
+#define CXADEC_NO_ACFG_PLL      0x02 /* Preserve 0x108-0x10f */
+#define CXADEC_NO_ACFG_VID      0x04 /* Preserve 0x470-0x47f */
+#define CXADEC_NO_ACFG_ALL      0x07
+
 /* ----------------------------------------------------------------------- */
 /* cx18_av-core.c                                                          */
 int cx18_av_write(struct cx18 *cx, u16 addr, u8 value);
 int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value);
+int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value,
+                                int no_acfg_mask);
 u8 cx18_av_read(struct cx18 *cx, u16 addr);
 u32 cx18_av_read4(struct cx18 *cx, u16 addr);
 int cx18_av_and_or(struct cx18 *cx, u16 addr, unsigned mask, u8 value);
 int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 mask, u32 value);
+int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned mask, u8 value,
+                                int no_acfg_mask);
 int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg);
 
 /* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/cx18/cx18-cards.c b/drivers/media/video/cx18/cx18-cards.c
index baccd079243d..c26e0ef5b075 100644
--- a/drivers/media/video/cx18/cx18-cards.c
+++ b/drivers/media/video/cx18/cx18-cards.c
@@ -23,6 +23,7 @@
 
 #include "cx18-driver.h"
 #include "cx18-cards.h"
+#include "cx18-av-core.h"
 #include "cx18-i2c.h"
 #include <media/cs5345.h>
 
@@ -54,22 +55,22 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
         .hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
                   CX18_HW_CS5345 | CX18_HW_DVB,
         .video_inputs = {
-                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
-                { CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
-                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
-                { CX18_CARD_INPUT_SVIDEO2,    2, CX23418_SVIDEO2    },
-                { CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
+                { CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
+                { CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
+                { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
         },
         .audio_inputs = {
                 { CX18_CARD_INPUT_AUD_TUNER,
-                  CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+                  CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
                 { CX18_CARD_INPUT_LINE_IN1,
-                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+                  CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
                 { CX18_CARD_INPUT_LINE_IN2,
-                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+                  CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
         },
         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-                         CX23418_AUDIO_SERIAL, 0 },
+                         CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
         .ddr = {
                 /* ESMT M13S128324A-5B memory */
                 .chip_config = 0x003,
@@ -81,6 +82,11 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
         },
         .gpio_init.initial_value = 0x3001,
         .gpio_init.direction = 0x3001,
+        .gpio_i2c_slave_reset = {
+                .active_lo_mask = 0x3001,
+                .msecs_asserted = 10,
+                .msecs_recovery = 40,
+        },
         .i2c = &cx18_i2c_std,
 };
 
@@ -94,22 +100,22 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
         .hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
                   CX18_HW_CS5345 | CX18_HW_DVB,
         .video_inputs = {
-                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
-                { CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
-                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
-                { CX18_CARD_INPUT_SVIDEO2,    2, CX23418_SVIDEO2    },
-                { CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
+                { CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
+                { CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
+                { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
         },
         .audio_inputs = {
                 { CX18_CARD_INPUT_AUD_TUNER,
-                  CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+                  CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
                 { CX18_CARD_INPUT_LINE_IN1,
-                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+                  CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
                 { CX18_CARD_INPUT_LINE_IN2,
-                  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+                  CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
         },
         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-                         CX23418_AUDIO_SERIAL, 0 },
+                         CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
         .ddr = {
                 /* Samsung K4D263238G-VC33 memory */
                 .chip_config = 0x003,
@@ -121,6 +127,11 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
         },
         .gpio_init.initial_value = 0x3001,
         .gpio_init.direction = 0x3001,
+        .gpio_i2c_slave_reset = {
+                .active_lo_mask = 0x3001,
+                .msecs_asserted = 10,
+                .msecs_recovery = 40,
+        },
         .i2c = &cx18_i2c_std,
 };
 
@@ -141,19 +152,19 @@ static const struct cx18_card cx18_card_h900 = {
         .hw_audio_ctrl = CX18_HW_CX23418,
         .hw_all = CX18_HW_TUNER,
         .video_inputs = {
-                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE2 },
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
                 { CX18_CARD_INPUT_SVIDEO1,    1,
-                        CX23418_SVIDEO_LUMA3 | CX23418_SVIDEO_CHROMA4 },
-                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE1 },
+                        CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
         },
         .audio_inputs = {
                 { CX18_CARD_INPUT_AUD_TUNER,
-                  CX23418_AUDIO8, 0 },
+                  CX18_AV_AUDIO8, 0 },
                 { CX18_CARD_INPUT_LINE_IN1,
-                  CX23418_AUDIO_SERIAL, 0 },
+                  CX18_AV_AUDIO_SERIAL, 0 },
         },
         .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-                         CX23418_AUDIO_SERIAL, 0 },
+                         CX18_AV_AUDIO_SERIAL, 0 },
         .tuners = {
                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
         },
@@ -183,23 +194,26 @@ static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
 static const struct cx18_card cx18_card_mpc718 = {
         .type = CX18_CARD_YUAN_MPC718,
         .name = "Yuan MPC718",
-        .comment = "Not yet supported!\n",
-        .v4l2_capabilities = 0,
+        .comment = "Some Composite and S-Video inputs are currently working.\n",
+        .v4l2_capabilities = CX18_CAP_ENCODER,
         .hw_audio_ctrl = CX18_HW_CX23418,
         .hw_all = CX18_HW_TUNER,
         .video_inputs = {
-                { CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
-                { CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
-                { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
+                { CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
+                { CX18_CARD_INPUT_SVIDEO1,    1,
+                                CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+                { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
+                { CX18_CARD_INPUT_SVIDEO2,    2,
+                                CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
+                { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
+                { CX18_CARD_INPUT_COMPOSITE3, 2, CX18_AV_COMPOSITE3 },
         },
         .audio_inputs = {
-                { CX18_CARD_INPUT_AUD_TUNER,
-                  CX23418_AUDIO8, 0 },
-                { CX18_CARD_INPUT_LINE_IN1,
-                  CX23418_AUDIO_SERIAL, 0 },
+                { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,       0 },
+                { CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL, 0 },
+                { CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL, 0 },
         },
-        .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-                         CX23418_AUDIO_SERIAL, 0 },
+        .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL, 0 },
         .tuners = {
                 /* XC3028 tuner */
                 { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
diff --git a/drivers/media/video/cx18/cx18-cards.h b/drivers/media/video/cx18/cx18-cards.h
index bccb67f0db16..dc2dd945d4c3 100644
--- a/drivers/media/video/cx18/cx18-cards.h
+++ b/drivers/media/video/cx18/cx18-cards.h
@@ -36,36 +36,6 @@
 #define CX18_CARD_INPUT_COMPOSITE2      5
 #define CX18_CARD_INPUT_COMPOSITE3      6
 
-enum cx34180_video_input {
-        /* Composite video inputs In1-In8 */
-        CX23418_COMPOSITE1 = 1,
-        CX23418_COMPOSITE2,
-        CX23418_COMPOSITE3,
-        CX23418_COMPOSITE4,
-        CX23418_COMPOSITE5,
-        CX23418_COMPOSITE6,
-        CX23418_COMPOSITE7,
-        CX23418_COMPOSITE8,
-
-        /* S-Video inputs consist of one luma input (In1-In4) ORed with one
-           chroma input (In5-In8) */
-        CX23418_SVIDEO_LUMA1 = 0x10,
-        CX23418_SVIDEO_LUMA2 = 0x20,
-        CX23418_SVIDEO_LUMA3 = 0x30,
-        CX23418_SVIDEO_LUMA4 = 0x40,
-        CX23418_SVIDEO_CHROMA4 = 0x400,
-        CX23418_SVIDEO_CHROMA5 = 0x500,
-        CX23418_SVIDEO_CHROMA6 = 0x600,
-        CX23418_SVIDEO_CHROMA7 = 0x700,
-        CX23418_SVIDEO_CHROMA8 = 0x800,
-
-        /* S-Video aliases for common luma/chroma combinations */
-        CX23418_SVIDEO1 = 0x510,
-        CX23418_SVIDEO2 = 0x620,
-        CX23418_SVIDEO3 = 0x730,
-        CX23418_SVIDEO4 = 0x840,
-};
-
 /* audio inputs */
 #define CX18_CARD_INPUT_AUD_TUNER       1
 #define CX18_CARD_INPUT_LINE_IN1        2
@@ -75,16 +45,6 @@ enum cx34180_video_input {
 #define CX18_CARD_MAX_AUDIO_INPUTS 3
 #define CX18_CARD_MAX_TUNERS       2
 
-enum cx23418_audio_input {
-        /* Audio inputs: serial or In4-In8 */
-        CX23418_AUDIO_SERIAL,
-        CX23418_AUDIO4 = 4,
-        CX23418_AUDIO5,
-        CX23418_AUDIO6,
-        CX23418_AUDIO7,
-        CX23418_AUDIO8,
-};
-
 /* V4L2 capability aliases */
 #define CX18_CAP_ENCODER (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | \
                           V4L2_CAP_AUDIO | V4L2_CAP_READWRITE)
@@ -118,6 +78,13 @@ struct cx18_gpio_init { /* set initial GPIO DIR and OUT values */
         u32 initial_value;
 };
 
+struct cx18_gpio_i2c_slave_reset {
+        u32 active_lo_mask; /* GPIO outputs that reset i2c chips when low */
+        u32 active_hi_mask; /* GPIO outputs that reset i2c chips when high */
+        int msecs_asserted; /* time period reset must remain asserted */
+        int msecs_recovery; /* time after deassert for chips to be ready */
+};
+
 struct cx18_card_tuner {
         v4l2_std_id std;        /* standard for which the tuner is suitable */
         int         tuner;      /* tuner ID (from tuner.h) */
@@ -154,7 +121,8 @@ struct cx18_card {
 
         /* GPIO card-specific settings */
         u8 xceive_pin;          /* XCeive tuner GPIO reset pin */
-        struct cx18_gpio_init           gpio_init;
+        struct cx18_gpio_init            gpio_init;
+        struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset;
 
         struct cx18_card_tuner tuners[CX18_CARD_MAX_TUNERS];
         struct cx18_card_tuner_i2c *i2c;
diff --git a/drivers/media/video/cx18/cx18-dvb.c b/drivers/media/video/cx18/cx18-dvb.c
index c9744173f969..cae38985b131 100644
--- a/drivers/media/video/cx18/cx18-dvb.c
+++ b/drivers/media/video/cx18/cx18-dvb.c
@@ -69,11 +69,21 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed)
         struct dvb_demux *demux = feed->demux;
         struct cx18_stream *stream = (struct cx18_stream *) demux->priv;
         struct cx18 *cx = stream->cx;
-        int ret = -EINVAL;
+        int ret;
         u32 v;
 
         CX18_DEBUG_INFO("Start feed: pid = 0x%x index = %d\n",
                         feed->pid, feed->index);
+
+        mutex_lock(&cx->serialize_lock);
+        ret = cx18_init_on_first_open(cx);
+        mutex_unlock(&cx->serialize_lock);
+        if (ret) {
+                CX18_ERR("Failed to initialize firmware starting DVB feed\n");
+                return ret;
+        }
+        ret = -EINVAL;
+
         switch (cx->card->type) {
         case CX18_CARD_HVR_1600_ESMT:
         case CX18_CARD_HVR_1600_SAMSUNG:
@@ -101,6 +111,11 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed)
                 if (stream->dvb.feeding++ == 0) {
                         CX18_DEBUG_INFO("Starting Transport DMA\n");
                         ret = cx18_start_v4l2_encode_stream(stream);
+                        if (ret < 0) {
+                                CX18_DEBUG_INFO(
+                                        "Failed to start Transport DMA\n");
+                                stream->dvb.feeding--;
+                        }
                 } else
                         ret = 0;
                 mutex_unlock(&stream->dvb.feedlock);
diff --git a/drivers/media/video/cx18/cx18-gpio.c b/drivers/media/video/cx18/cx18-gpio.c
index ceb63653c926..b302833f6f9d 100644
--- a/drivers/media/video/cx18/cx18-gpio.c
+++ b/drivers/media/video/cx18/cx18-gpio.c
@@ -53,10 +53,34 @@ static void gpio_write(struct cx18 *cx)
         write_reg(((dir & 0xffff) << 16) | (val & 0xffff),
                         CX18_REG_GPIO_OUT1);
         write_reg(dir & 0xffff0000, CX18_REG_GPIO_DIR2);
-        write_reg((dir & 0xffff0000) | ((val & 0xffff0000) >> 16),
+        write_reg_sync((dir & 0xffff0000) | ((val & 0xffff0000) >> 16),
                         CX18_REG_GPIO_OUT2);
 }
 
+void cx18_reset_i2c_slaves_gpio(struct cx18 *cx)
+{
+        const struct cx18_gpio_i2c_slave_reset *p;
+
+        p = &cx->card->gpio_i2c_slave_reset;
+
+        if ((p->active_lo_mask | p->active_hi_mask) == 0)
+                return;
+
+        /* Assuming that the masks are a subset of the bits in gpio_dir */
+
+        /* Assert */
+        cx->gpio_val =
+                (cx->gpio_val | p->active_hi_mask) & ~(p->active_lo_mask);
+        gpio_write(cx);
+        schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_asserted));
+
+        /* Deassert */
+        cx->gpio_val =
+                (cx->gpio_val | p->active_lo_mask) & ~(p->active_hi_mask);
+        gpio_write(cx);
+        schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_recovery));
+}
+
 void cx18_gpio_init(struct cx18 *cx)
 {
         cx->gpio_dir = cx->card->gpio_init.direction;
diff --git a/drivers/media/video/cx18/cx18-gpio.h b/drivers/media/video/cx18/cx18-gpio.h
index 41bac8856b50..525c328f748a 100644
--- a/drivers/media/video/cx18/cx18-gpio.h
+++ b/drivers/media/video/cx18/cx18-gpio.h
@@ -21,4 +21,5 @@
  */
 
 void cx18_gpio_init(struct cx18 *cx);
+void cx18_reset_i2c_slaves_gpio(struct cx18 *cx);
 int cx18_reset_tuner_gpio(void *dev, int cmd, int value);
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index 1d6c51a75313..680bc4e35b79 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -405,6 +405,8 @@ int init_cx18_i2c(struct cx18 *cx)
         cx18_setscl(&cx->i2c_algo_cb_data[1], 1);
         cx18_setsda(&cx->i2c_algo_cb_data[1], 1);
 
+        cx18_reset_i2c_slaves_gpio(cx);
+
         return i2c_bit_add_bus(&cx->i2c_adap[0]) ||
                 i2c_bit_add_bus(&cx->i2c_adap[1]);
 }
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 607efdcd22f8..1da6f134888d 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -433,7 +433,7 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
                 int chroma = vid_input & 0xf00;
 
                 if ((vid_input & ~0xff0) ||
-                    luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA4 ||
+                    luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA8 ||
                     chroma < CX25840_SVIDEO_CHROMA4 || chroma > CX25840_SVIDEO_CHROMA8) {
                         v4l_err(client, "0x%04x is not a valid video input!\n",
                                 vid_input);
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index e976fc6bef7c..80c8883e54b5 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -332,6 +332,12 @@ static int snd_cx88_pcm_open(struct snd_pcm_substream *substream)
         struct snd_pcm_runtime *runtime = substream->runtime;
         int err;
 
+        if (!chip) {
+                printk(KERN_ERR "BUG: cx88 can't find device struct."
+                                " Can't proceed with open\n");
+                return -ENODEV;
+        }
+
         err = snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS);
         if (err < 0)
                 goto _error;
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index 92b2a6db4fdc..3c006103c1eb 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -268,6 +268,12 @@ static int snd_em28xx_capture_open(struct snd_pcm_substream *substream)
 
         dprintk("opening device and trying to acquire exclusive lock\n");
 
+        if (!dev) {
+                printk(KERN_ERR "BUG: em28xx can't find device struct."
+                                " Can't proceed with open\n");
+                return -ENODEV;
+        }
+
         /* Sets volume, mute, etc */
 
         dev->mute = 0;
@@ -415,6 +421,12 @@ static int em28xx_audio_init(struct em28xx *dev)
         static int          devnr;
         int                 ret, err;
 
+        if (dev->has_audio_class) {
+                /* This device does not support the extension (in this case
+                   the device is expecting the snd-usb-audio module */
+                return 0;
+        }
+
         printk(KERN_INFO "em28xx-audio.c: probing for em28x1 "
                          "non standard usbaudio\n");
         printk(KERN_INFO "em28xx-audio.c: Copyright (C) 2006 Markus "
@@ -458,6 +470,12 @@ static int em28xx_audio_fini(struct em28xx *dev)
         if (dev == NULL)
                 return 0;
 
+        if (dev->has_audio_class) {
+                /* This device does not support the extension (in this case
+                   the device is expecting the snd-usb-audio module */
+                return 0;
+        }
+
         if (dev->adev) {
                 snd_card_free(dev->adev->sndcard);
                 kfree(dev->adev);
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 3e4f3c7e92e7..8cbda43727c3 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -157,6 +157,7 @@ struct em28xx_board em28xx_boards[] = {
                 .tda9887_conf = TDA9887_PRESENT,
                 .tuner_type   = TUNER_XC2028,
                 .mts_firmware = 1,
+                .has_dvb        = 1,
                 .decoder      = EM28XX_TVP5150,
                 .input          = { {
                         .type     = EM28XX_VMUX_TELEVISION,
@@ -524,6 +525,9 @@ void em28xx_pre_card_setup(struct em28xx *dev)
         rc = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
         if (rc > 0) {
                 switch (rc) {
+                case CHIP_ID_EM2860:
+                        em28xx_info("chip ID is em2860\n");
+                        break;
                 case CHIP_ID_EM2883:
                         em28xx_info("chip ID is em2882/em2883\n");
                         dev->wait_after_write = 0;
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 8cf4983f0039..0b2333ee07f8 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -382,6 +382,11 @@ static int dvb_init(struct em28xx *dev)
         int result = 0;
         struct em28xx_dvb *dvb;
 
+        if (!dev->has_dvb) {
+                /* This device does not support the extension */
+                return 0;
+        }
+
         dvb = kzalloc(sizeof(struct em28xx_dvb), GFP_KERNEL);
 
         if (dvb == NULL) {
@@ -444,6 +449,11 @@ out_free:
 
 static int dvb_fini(struct em28xx *dev)
 {
+        if (!dev->has_dvb) {
+                /* This device does not support the extension */
+                return 0;
+        }
+
         if (dev->dvb) {
                 unregister_dvb(dev->dvb);
                 dev->dvb = NULL;
diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h
index 9058bed07953..fac1ab23f621 100644
--- a/drivers/media/video/em28xx/em28xx-reg.h
+++ b/drivers/media/video/em28xx/em28xx-reg.h
@@ -84,5 +84,6 @@
 
 /* FIXME: Need to be populated with the other chip ID's */
 enum em28xx_chip_id {
+        CHIP_ID_EM2860 = 34,
         CHIP_ID_EM2883 = 36,
 };
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index fb163ecd9216..285bc62bbe46 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1848,32 +1848,28 @@ static DEFINE_MUTEX(em28xx_extension_devlist_lock);
 
 int em28xx_register_extension(struct em28xx_ops *ops)
 {
-        struct em28xx *h, *dev = NULL;
-
-        list_for_each_entry(h, &em28xx_devlist, devlist)
-                dev = h;
+        struct em28xx *dev = NULL;
 
         mutex_lock(&em28xx_extension_devlist_lock);
         list_add_tail(&ops->next, &em28xx_extension_devlist);
-        if (dev)
-                ops->init(dev);
-
+        list_for_each_entry(dev, &em28xx_devlist, devlist) {
+                if (dev)
+                        ops->init(dev);
+        }
         printk(KERN_INFO "Em28xx: Initialized (%s) extension\n", ops->name);
         mutex_unlock(&em28xx_extension_devlist_lock);
-
         return 0;
 }
 EXPORT_SYMBOL(em28xx_register_extension);
 
 void em28xx_unregister_extension(struct em28xx_ops *ops)
 {
-        struct em28xx *h, *dev = NULL;
-
-        list_for_each_entry(h, &em28xx_devlist, devlist)
-                dev = h;
+        struct em28xx *dev = NULL;
 
-        if (dev)
-                ops->fini(dev);
+        list_for_each_entry(dev, &em28xx_devlist, devlist) {
+                if (dev)
+                        ops->fini(dev);
+        }
 
         mutex_lock(&em28xx_extension_devlist_lock);
         printk(KERN_INFO "Em28xx: Removed (%s) extension\n", ops->name);
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 7cc8e9b19fb7..5ec5bb9a94d2 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1019,12 +1019,12 @@ static int pxa_camera_probe(struct platform_device *pdev)
         struct pxa_camera_dev *pcdev;
         struct resource *res;
         void __iomem *base;
-        unsigned int irq;
+        int irq;
         int err = 0;
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         irq = platform_get_irq(pdev, 0);
-        if (!res || !irq) {
+        if (!res || irq < 0) {
                 err = -ENODEV;
                 goto exit;
         }
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index ba3082422a01..f118de6e3672 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -613,9 +613,15 @@ static int snd_card_saa7134_capture_open(struct snd_pcm_substream * substream)
         struct snd_pcm_runtime *runtime = substream->runtime;
         snd_card_saa7134_pcm_t *pcm;
         snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
-        struct saa7134_dev *dev = saa7134->dev;
+        struct saa7134_dev *dev;
         int amux, err;
 
+        if (!saa7134) {
+                printk(KERN_ERR "BUG: saa7134 can't find device struct."
+                                " Can't proceed with open\n");
+                return -ENODEV;
+        }
+        dev = saa7134->dev;
         mutex_lock(&dev->dmasound.lock);
 
         dev->dmasound.read_count  = 0;
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index b111903aa322..2618cfa592e7 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -4114,11 +4114,7 @@ struct saa7134_board saa7134_boards[] = {
                 .radio_type     = UNSET,
                 .tuner_addr     = ADDR_UNSET,
                 .radio_addr     = ADDR_UNSET,
-                 /*
-                    TODO:
                  .mpeg           = SAA7134_MPEG_DVB,
-                 */
-
                  .inputs         = {{
                          .name = name_tv,
                          .vmux = 1,
@@ -4157,7 +4153,7 @@ struct saa7134_board saa7134_boards[] = {
                 } },
                 .radio = {
                         .name = name_radio,
-                        .amux = LINE1,
+                        .amux = TV,
                 },
         },
         [SAA7134_BOARD_AVERMEDIA_M115] = {
@@ -4167,6 +4163,7 @@ struct saa7134_board saa7134_boards[] = {
                 .radio_type     = UNSET,
                 .tuner_addr     = ADDR_UNSET,
                 .radio_addr     = ADDR_UNSET,
+                .mpeg           = SAA7134_MPEG_DVB,
                 .inputs         = {{
                         .name = name_tv,
                         .vmux = 1,
@@ -5351,22 +5348,21 @@ static int saa7134_xc2028_callback(struct saa7134_dev *dev,
 {
         switch (command) {
         case XC2028_TUNER_RESET:
-                saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0x06e20000);
-                saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0x06a20000);
-                mdelay(250);
-                saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0);
-                saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0);
-                mdelay(250);
-                saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0x06e20000);
-                saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0x06a20000);
-                mdelay(250);
-                saa_andorl(SAA7133_ANALOG_IO_SELECT >> 2, 0x02, 0x02);
-                saa_andorl(SAA7134_ANALOG_IN_CTRL1 >> 2, 0x81, 0x81);
-                saa_andorl(SAA7134_AUDIO_CLOCK0 >> 2, 0x03187de7, 0x03187de7);
-                saa_andorl(SAA7134_AUDIO_PLL_CTRL >> 2, 0x03, 0x03);
-                saa_andorl(SAA7134_AUDIO_CLOCKS_PER_FIELD0 >> 2,
-                           0x0001e000, 0x0001e000);
-                return 0;
+                saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00008000, 0x00000000);
+                saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00008000, 0x00008000);
+                switch (dev->board) {
+                case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+                        saa7134_set_gpio(dev, 23, 0);
+                        msleep(10);
+                        saa7134_set_gpio(dev, 23, 1);
+                break;
+                case SAA7134_BOARD_AVERMEDIA_A16D:
+                        saa7134_set_gpio(dev, 21, 0);
+                        msleep(10);
+                        saa7134_set_gpio(dev, 21, 1);
+                break;
+                }
+        return 0;
         }
         return -EINVAL;
 }
@@ -5553,9 +5549,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
                 saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x08000000, 0x00000000);
                 break;
         case SAA7134_BOARD_AVERMEDIA_CARDBUS:
-        case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
         case SAA7134_BOARD_AVERMEDIA_M115:
-        case SAA7134_BOARD_AVERMEDIA_A16D:
                 /* power-down tuner chip */
                 saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0xffffffff, 0);
                 saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0xffffffff, 0);
@@ -5565,6 +5559,18 @@ int saa7134_board_init1(struct saa7134_dev *dev)
                 saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0xffffffff, 0xffffffff);
                 msleep(10);
                 break;
+        case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+                saa7134_set_gpio(dev, 23, 0);
+                msleep(10);
+                saa7134_set_gpio(dev, 23, 1);
+                break;
+        case SAA7134_BOARD_AVERMEDIA_A16D:
+                saa7134_set_gpio(dev, 21, 0);
+                msleep(10);
+                saa7134_set_gpio(dev, 21, 1);
+                msleep(1);
+                dev->has_remote = SAA7134_REMOTE_GPIO;
+                break;
         case SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM:
                 /* power-down tuner chip */
                 saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0x000A8004, 0x000A8004);
@@ -5615,7 +5621,8 @@ int saa7134_board_init1(struct saa7134_dev *dev)
                 saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0x80040100, 0x80040100);
                 saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x80040100, 0x00040100);
                 printk("%s: %s: hybrid analog/dvb card\n"
-                       "%s: Sorry, only the analog inputs are supported for now.\n",
+                       "%s: Sorry, only analog s-video and composite input "
+                       "are supported for now.\n",
                         dev->name, card(dev).name, dev->name);
                 break;
         }
@@ -5675,6 +5682,7 @@ static void saa7134_tuner_setup(struct saa7134_dev *dev)
 
                 switch (dev->board) {
                 case SAA7134_BOARD_AVERMEDIA_A16D:
+                case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
                         ctl.demod = XC3028_FE_ZARLINK456;
                         break;
                 default:
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 469f93aac008..341b101b0357 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -153,12 +153,12 @@ static int mt352_aver777_init(struct dvb_frontend* fe)
         return 0;
 }
 
-static int mt352_aver_a16d_init(struct dvb_frontend *fe)
+static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 {
-        static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
-        static u8 reset []         = { RESET,      0x80 };
-        static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
-        static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
+        static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
+        static u8 reset []         = { RESET, 0x80 };
+        static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
+        static u8 agc_cfg []       = { AGC_TARGET, 0xe };
         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 
         mt352_write(fe, clock_config,   sizeof(clock_config));
@@ -167,12 +167,9 @@ static int mt352_aver_a16d_init(struct dvb_frontend *fe)
         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
-
         return 0;
 }
 
-
-
 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
                                            struct dvb_frontend_parameters* params)
 {
@@ -215,14 +212,10 @@ static struct mt352_config avermedia_777 = {
         .demod_init    = mt352_aver777_init,
 };
 
-static struct mt352_config avermedia_16d = {
-        .demod_address = 0xf,
-        .demod_init    = mt352_aver_a16d_init,
-};
-
-static struct mt352_config avermedia_e506r_mt352_dev = {
+static struct mt352_config avermedia_xc3028_mt352_dev = {
         .demod_address   = (0x1e >> 1),
         .no_tuner        = 1,
+        .demod_init      = mt352_avermedia_xc3028_init,
 };
 
 /* ==================================================================
@@ -975,9 +968,10 @@ static int dvb_init(struct saa7134_dev *dev)
                 }
                 break;
         case SAA7134_BOARD_AVERMEDIA_A16D:
-                dprintk("avertv A16D dvb setup\n");
-                dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_16d,
-                                               &dev->i2c_adap);
+                dprintk("AverMedia A16D dvb setup\n");
+                dev->dvb.frontend = dvb_attach(mt352_attach,
+                                                &avermedia_xc3028_mt352_dev,
+                                                &dev->i2c_adap);
                 attach_xc3028 = 1;
                 break;
         case SAA7134_BOARD_MD7134:
@@ -1091,7 +1085,8 @@ static int dvb_init(struct saa7134_dev *dev)
                                         ads_tech_duo_config.tuner_address);
                                 goto dettach_frontend;
                         }
-                }
+                } else
+                        wprintk("failed to attach tda10046\n");
                 break;
         case SAA7134_BOARD_TEVION_DVBT_220RF:
                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
@@ -1260,11 +1255,14 @@ static int dvb_init(struct saa7134_dev *dev)
                         goto dettach_frontend;
                 break;
         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+                dprintk("AverMedia E506R dvb setup\n");
+                saa7134_set_gpio(dev, 25, 0);
+                msleep(10);
+                saa7134_set_gpio(dev, 25, 1);
                 dev->dvb.frontend = dvb_attach(mt352_attach,
-                                               &avermedia_e506r_mt352_dev,
-                                               &dev->i2c_adap);
+                                                &avermedia_xc3028_mt352_dev,
+                                                &dev->i2c_adap);
                 attach_xc3028 = 1;
-                break;
         case SAA7134_BOARD_MD7134_BRIDGE_2:
                 dev->dvb.frontend = dvb_attach(tda10086_attach,
                                                 &sd1878_4m, &dev->i2c_adap);
@@ -1338,7 +1336,8 @@ static int dvb_init(struct saa7134_dev *dev)
         return ret;
 
 dettach_frontend:
-        dvb_frontend_detach(dev->dvb.frontend);
+        if (dev->dvb.frontend)
+                dvb_frontend_detach(dev->dvb.frontend);
         dev->dvb.frontend = NULL;
 
         return -1;
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 81431ee41842..3ae71a340822 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -110,9 +110,10 @@ static int ts_release(struct inode *inode, struct file *file)
 {
         struct saa7134_dev *dev = file->private_data;
 
+        mutex_lock(&dev->empress_tsq.vb_lock);
+
         videobuf_stop(&dev->empress_tsq);
         videobuf_mmap_free(&dev->empress_tsq);
-        dev->empress_users--;
 
         /* stop the encoder */
         ts_reset_encoder(dev);
@@ -121,6 +122,10 @@ static int ts_release(struct inode *inode, struct file *file)
         saa_writeb(SAA7134_AUDIO_MUTE_CTRL,
                 saa_readb(SAA7134_AUDIO_MUTE_CTRL) | (1 << 6));
 
+        dev->empress_users--;
+
+        mutex_unlock(&dev->empress_tsq.vb_lock);
+
         return 0;
 }
 
@@ -218,8 +223,7 @@ static int empress_enum_fmt_cap(struct file *file, void  *priv,
 static int empress_g_fmt_cap(struct file *file, void *priv,
                                 struct v4l2_format *f)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         saa7134_i2c_call_clients(dev, VIDIOC_G_FMT, f);
 
@@ -232,8 +236,7 @@ static int empress_g_fmt_cap(struct file *file, void *priv,
 static int empress_s_fmt_cap(struct file *file, void *priv,
                                 struct v4l2_format *f)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         saa7134_i2c_call_clients(dev, VIDIOC_S_FMT, f);
 
@@ -247,8 +250,7 @@ static int empress_s_fmt_cap(struct file *file, void *priv,
 static int empress_reqbufs(struct file *file, void *priv,
                                         struct v4l2_requestbuffers *p)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         return videobuf_reqbufs(&dev->empress_tsq, p);
 }
@@ -256,24 +258,21 @@ static int empress_reqbufs(struct file *file, void *priv,
 static int empress_querybuf(struct file *file, void *priv,
                                         struct v4l2_buffer *b)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         return videobuf_querybuf(&dev->empress_tsq, b);
 }
 
 static int empress_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         return videobuf_qbuf(&dev->empress_tsq, b);
 }
 
 static int empress_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         return videobuf_dqbuf(&dev->empress_tsq, b,
                                 file->f_flags & O_NONBLOCK);
@@ -282,8 +281,7 @@ static int empress_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
 static int empress_streamon(struct file *file, void *priv,
                                         enum v4l2_buf_type type)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         return videobuf_streamon(&dev->empress_tsq);
 }
@@ -291,8 +289,7 @@ static int empress_streamon(struct file *file, void *priv,
 static int empress_streamoff(struct file *file, void *priv,
                                         enum v4l2_buf_type type)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         return videobuf_streamoff(&dev->empress_tsq);
 }
@@ -300,8 +297,7 @@ static int empress_streamoff(struct file *file, void *priv,
 static int empress_s_ext_ctrls(struct file *file, void *priv,
                                struct v4l2_ext_controls *ctrls)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         /* count == 0 is abused in saa6752hs.c, so that special
                 case is handled here explicitly. */
@@ -320,8 +316,7 @@ static int empress_s_ext_ctrls(struct file *file, void *priv,
 static int empress_g_ext_ctrls(struct file *file, void *priv,
                                struct v4l2_ext_controls *ctrls)
 {
-        struct saa7134_fh *fh = priv;
-        struct saa7134_dev *dev = fh->dev;
+        struct saa7134_dev *dev = file->private_data;
 
         if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
                 return -EINVAL;
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 919632b10aae..76e6501d238d 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -323,6 +323,15 @@ int saa7134_input_init1(struct saa7134_dev *dev)
                 saa_setb(SAA7134_GPIO_GPMODE1, 0x1);
                 saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
                 break;
+        case SAA7134_BOARD_AVERMEDIA_A16D:
+                ir_codes     = ir_codes_avermedia_a16d;
+                mask_keycode = 0x02F200;
+                mask_keydown = 0x000400;
+                polling      = 50; /* ms */
+                /* Without this we won't receive key up events */
+                saa_setb(SAA7134_GPIO_GPMODE1, 0x1);
+                saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
+                break;
         case SAA7134_BOARD_KWORLD_TERMINATOR:
                 ir_codes     = ir_codes_pixelview;
                 mask_keycode = 0x00001f;
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index a1b92446c8b4..d015bfe00950 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -763,15 +763,6 @@ static struct device_driver ic_drv = {
         .owner  = THIS_MODULE,
 };
 
-/*
- * Image capture host - this is a host device, not a bus device, so,
- * no bus reference, no probing.
- */
-static struct class soc_camera_host_class = {
-        .owner          = THIS_MODULE,
-        .name           = "camera_host",
-};
-
 static void dummy_release(struct device *dev)
 {
 }
@@ -801,7 +792,6 @@ int soc_camera_host_register(struct soc_camera_host *ici)
 
         /* Number might be equal to the platform device ID */
         sprintf(ici->dev.bus_id, "camera_host%d", ici->nr);
-        ici->dev.class = &soc_camera_host_class;
 
         mutex_lock(&list_lock);
         list_for_each_entry(ix, &hosts, list) {
@@ -1003,14 +993,9 @@ static int __init soc_camera_init(void)
         ret = driver_register(&ic_drv);
         if (ret)
                 goto edrvr;
-        ret = class_register(&soc_camera_host_class);
-        if (ret)
-                goto eclr;
 
         return 0;
 
-eclr:
-        driver_unregister(&ic_drv);
 edrvr:
         bus_unregister(&soc_camera_bus_type);
         return ret;
@@ -1018,7 +1003,6 @@ edrvr:
 
 static void __exit soc_camera_exit(void)
 {
-        class_unregister(&soc_camera_host_class);
         driver_unregister(&ic_drv);
         bus_unregister(&soc_camera_bus_type);
 }
diff --git a/drivers/media/video/uvc/Makefile b/drivers/media/video/uvc/Makefile
new file mode 100644
index 000000000000..968c1994eda0
--- /dev/null
+++ b/drivers/media/video/uvc/Makefile
@@ -0,0 +1,3 @@
+uvcvideo-objs  := uvc_driver.o uvc_queue.o uvc_v4l2.o uvc_video.o uvc_ctrl.o \
+                  uvc_status.o uvc_isight.o
+obj-$(CONFIG_USB_VIDEO_CLASS) += uvcvideo.o
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
new file mode 100644
index 000000000000..f0ee46d15540
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -0,0 +1,1256 @@
+/*
+ *      uvc_ctrl.c  --  USB Video Class driver - Controls
+ *
+ *      Copyright (C) 2005-2008
+ *          Laurent Pinchart (laurent.pinchart@skynet.be)
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/uaccess.h>
+#include <linux/usb.h>
+#include <linux/videodev2.h>
+#include <linux/vmalloc.h>
+#include <linux/wait.h>
+#include <asm/atomic.h>
+
+#include "uvcvideo.h"
+
+#define UVC_CTRL_NDATA          2
+#define UVC_CTRL_DATA_CURRENT   0
+#define UVC_CTRL_DATA_BACKUP    1
+
+/* ------------------------------------------------------------------------
+ * Control, formats, ...
+ */
+
+static struct uvc_control_info uvc_ctrls[] = {
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_BRIGHTNESS_CONTROL,
+                .index          = 0,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_CONTRAST_CONTROL,
+                .index          = 1,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_HUE_CONTROL,
+                .index          = 2,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE | UVC_CONTROL_AUTO_UPDATE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_SATURATION_CONTROL,
+                .index          = 3,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_SHARPNESS_CONTROL,
+                .index          = 4,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_GAMMA_CONTROL,
+                .index          = 5,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_BACKLIGHT_COMPENSATION_CONTROL,
+                .index          = 8,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_GAIN_CONTROL,
+                .index          = 9,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_POWER_LINE_FREQUENCY_CONTROL,
+                .index          = 10,
+                .size           = 1,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_HUE_AUTO_CONTROL,
+                .index          = 11,
+                .size           = 1,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
+                                | UVC_CONTROL_GET_DEF | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_AE_MODE_CONTROL,
+                .index          = 1,
+                .size           = 1,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
+                                | UVC_CONTROL_GET_DEF | UVC_CONTROL_GET_RES
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_AE_PRIORITY_CONTROL,
+                .index          = 2,
+                .size           = 1,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_EXPOSURE_TIME_ABSOLUTE_CONTROL,
+                .index          = 3,
+                .size           = 4,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_FOCUS_ABSOLUTE_CONTROL,
+                .index          = 5,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE | UVC_CONTROL_AUTO_UPDATE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_FOCUS_AUTO_CONTROL,
+                .index          = 17,
+                .size           = 1,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
+                                | UVC_CONTROL_GET_DEF | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL,
+                .index          = 12,
+                .size           = 1,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
+                                | UVC_CONTROL_GET_DEF | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_TEMPERATURE_CONTROL,
+                .index          = 6,
+                .size           = 2,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE | UVC_CONTROL_AUTO_UPDATE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL,
+                .index          = 13,
+                .size           = 1,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
+                                | UVC_CONTROL_GET_DEF | UVC_CONTROL_RESTORE,
+        },
+        {
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_COMPONENT_CONTROL,
+                .index          = 7,
+                .size           = 4,
+                .flags          = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
+                                | UVC_CONTROL_RESTORE | UVC_CONTROL_AUTO_UPDATE,
+        },
+};
+
+static struct uvc_menu_info power_line_frequency_controls[] = {
+        { 0, "Disabled" },
+        { 1, "50 Hz" },
+        { 2, "60 Hz" },
+};
+
+static struct uvc_menu_info exposure_auto_controls[] = {
+        { 1, "Manual Mode" },
+        { 2, "Auto Mode" },
+        { 4, "Shutter Priority Mode" },
+        { 8, "Aperture Priority Mode" },
+};
+
+static struct uvc_control_mapping uvc_ctrl_mappings[] = {
+        {
+                .id             = V4L2_CID_BRIGHTNESS,
+                .name           = "Brightness",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_BRIGHTNESS_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_SIGNED,
+        },
+        {
+                .id             = V4L2_CID_CONTRAST,
+                .name           = "Contrast",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_CONTRAST_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_HUE,
+                .name           = "Hue",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_HUE_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_SIGNED,
+        },
+        {
+                .id             = V4L2_CID_SATURATION,
+                .name           = "Saturation",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_SATURATION_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_SHARPNESS,
+                .name           = "Sharpness",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_SHARPNESS_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_GAMMA,
+                .name           = "Gamma",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_GAMMA_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_BACKLIGHT_COMPENSATION,
+                .name           = "Backlight Compensation",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_BACKLIGHT_COMPENSATION_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_GAIN,
+                .name           = "Gain",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_GAIN_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_POWER_LINE_FREQUENCY,
+                .name           = "Power Line Frequency",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_POWER_LINE_FREQUENCY_CONTROL,
+                .size           = 2,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_MENU,
+                .data_type      = UVC_CTRL_DATA_TYPE_ENUM,
+                .menu_info      = power_line_frequency_controls,
+                .menu_count     = ARRAY_SIZE(power_line_frequency_controls),
+        },
+        {
+                .id             = V4L2_CID_HUE_AUTO,
+                .name           = "Hue, Auto",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_HUE_AUTO_CONTROL,
+                .size           = 1,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_BOOLEAN,
+                .data_type      = UVC_CTRL_DATA_TYPE_BOOLEAN,
+        },
+        {
+                .id             = V4L2_CID_EXPOSURE_AUTO,
+                .name           = "Exposure, Auto",
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_AE_MODE_CONTROL,
+                .size           = 4,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_MENU,
+                .data_type      = UVC_CTRL_DATA_TYPE_BITMASK,
+                .menu_info      = exposure_auto_controls,
+                .menu_count     = ARRAY_SIZE(exposure_auto_controls),
+        },
+        {
+                .id             = V4L2_CID_EXPOSURE_AUTO_PRIORITY,
+                .name           = "Exposure, Auto Priority",
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_AE_PRIORITY_CONTROL,
+                .size           = 1,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_BOOLEAN,
+                .data_type      = UVC_CTRL_DATA_TYPE_BOOLEAN,
+        },
+        {
+                .id             = V4L2_CID_EXPOSURE_ABSOLUTE,
+                .name           = "Exposure (Absolute)",
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_EXPOSURE_TIME_ABSOLUTE_CONTROL,
+                .size           = 32,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_AUTO_WHITE_BALANCE,
+                .name           = "White Balance Temperature, Auto",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL,
+                .size           = 1,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_BOOLEAN,
+                .data_type      = UVC_CTRL_DATA_TYPE_BOOLEAN,
+        },
+        {
+                .id             = V4L2_CID_WHITE_BALANCE_TEMPERATURE,
+                .name           = "White Balance Temperature",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_TEMPERATURE_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_AUTO_WHITE_BALANCE,
+                .name           = "White Balance Component, Auto",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL,
+                .size           = 1,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_BOOLEAN,
+                .data_type      = UVC_CTRL_DATA_TYPE_BOOLEAN,
+        },
+        {
+                .id             = V4L2_CID_BLUE_BALANCE,
+                .name           = "White Balance Blue Component",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_COMPONENT_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_SIGNED,
+        },
+        {
+                .id             = V4L2_CID_RED_BALANCE,
+                .name           = "White Balance Red Component",
+                .entity         = UVC_GUID_UVC_PROCESSING,
+                .selector       = PU_WHITE_BALANCE_COMPONENT_CONTROL,
+                .size           = 16,
+                .offset         = 16,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_SIGNED,
+        },
+        {
+                .id             = V4L2_CID_FOCUS_ABSOLUTE,
+                .name           = "Focus (absolute)",
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_FOCUS_ABSOLUTE_CONTROL,
+                .size           = 16,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_INTEGER,
+                .data_type      = UVC_CTRL_DATA_TYPE_UNSIGNED,
+        },
+        {
+                .id             = V4L2_CID_FOCUS_AUTO,
+                .name           = "Focus, Auto",
+                .entity         = UVC_GUID_UVC_CAMERA,
+                .selector       = CT_FOCUS_AUTO_CONTROL,
+                .size           = 1,
+                .offset         = 0,
+                .v4l2_type      = V4L2_CTRL_TYPE_BOOLEAN,
+                .data_type      = UVC_CTRL_DATA_TYPE_BOOLEAN,
+        },
+};
+
+/* ------------------------------------------------------------------------
+ * Utility functions
+ */
+
+static inline __u8 *uvc_ctrl_data(struct uvc_control *ctrl, int id)
+{
+        return ctrl->data + id * ctrl->info->size;
+}
+
+static inline int uvc_get_bit(const __u8 *data, int bit)
+{
+        return (data[bit >> 3] >> (bit & 7)) & 1;
+}
+
+/* Extract the bit string specified by mapping->offset and mapping->size
+ * from the little-endian data stored at 'data' and return the result as
+ * a signed 32bit integer. Sign extension will be performed if the mapping
+ * references a signed data type.
+ */
+static __s32 uvc_get_le_value(const __u8 *data,
+        struct uvc_control_mapping *mapping)
+{
+        int bits = mapping->size;
+        int offset = mapping->offset;
+        __s32 value = 0;
+        __u8 mask;
+
+        data += offset / 8;
+        offset &= 7;
+        mask = ((1LL << bits) - 1) << offset;
+
+        for (; bits > 0; data++) {
+                __u8 byte = *data & mask;
+                value |= offset > 0 ? (byte >> offset) : (byte << (-offset));
+                bits -= 8 - (offset > 0 ? offset : 0);
+                offset -= 8;
+                mask = (1 << bits) - 1;
+        }
+
+        /* Sign-extend the value if needed */
+        if (mapping->data_type == UVC_CTRL_DATA_TYPE_SIGNED)
+                value |= -(value & (1 << (mapping->size - 1)));
+
+        return value;
+}
+
+/* Set the bit string specified by mapping->offset and mapping->size
+ * in the little-endian data stored at 'data' to the value 'value'.
+ */
+static void uvc_set_le_value(__s32 value, __u8 *data,
+        struct uvc_control_mapping *mapping)
+{
+        int bits = mapping->size;
+        int offset = mapping->offset;
+        __u8 mask;
+
+        data += offset / 8;
+        offset &= 7;
+
+        for (; bits > 0; data++) {
+                mask = ((1LL << bits) - 1) << offset;
+                *data = (*data & ~mask) | ((value << offset) & mask);
+                value >>= offset ? offset : 8;
+                bits -= 8 - offset;
+                offset = 0;
+        }
+}
+
+/* ------------------------------------------------------------------------
+ * Terminal and unit management
+ */
+
+static const __u8 uvc_processing_guid[16] = UVC_GUID_UVC_PROCESSING;
+static const __u8 uvc_camera_guid[16] = UVC_GUID_UVC_CAMERA;
+static const __u8 uvc_media_transport_input_guid[16] =
+        UVC_GUID_UVC_MEDIA_TRANSPORT_INPUT;
+
+static int uvc_entity_match_guid(struct uvc_entity *entity, __u8 guid[16])
+{
+        switch (UVC_ENTITY_TYPE(entity)) {
+        case ITT_CAMERA:
+                return memcmp(uvc_camera_guid, guid, 16) == 0;
+
+        case ITT_MEDIA_TRANSPORT_INPUT:
+                return memcmp(uvc_media_transport_input_guid, guid, 16) == 0;
+
+        case VC_PROCESSING_UNIT:
+                return memcmp(uvc_processing_guid, guid, 16) == 0;
+
+        case VC_EXTENSION_UNIT:
+                return memcmp(entity->extension.guidExtensionCode,
+                              guid, 16) == 0;
+
+        default:
+                return 0;
+        }
+}
+
+/* ------------------------------------------------------------------------
+ * UVC Controls
+ */
+
+static void __uvc_find_control(struct uvc_entity *entity, __u32 v4l2_id,
+        struct uvc_control_mapping **mapping, struct uvc_control **control,
+        int next)
+{
+        struct uvc_control *ctrl;
+        struct uvc_control_mapping *map;
+        unsigned int i;
+
+        if (entity == NULL)
+                return;
+
+        for (i = 0; i < entity->ncontrols; ++i) {
+                ctrl = &entity->controls[i];
+                if (ctrl->info == NULL)
+                        continue;
+
+                list_for_each_entry(map, &ctrl->info->mappings, list) {
+                        if ((map->id == v4l2_id) && !next) {
+                                *control = ctrl;
+                                *mapping = map;
+                                return;
+                        }
+
+                        if ((*mapping == NULL || (*mapping)->id > map->id) &&
+                            (map->id > v4l2_id) && next) {
+                                *control = ctrl;
+                                *mapping = map;
+                        }
+                }
+        }
+}
+
+struct uvc_control *uvc_find_control(struct uvc_video_device *video,
+        __u32 v4l2_id, struct uvc_control_mapping **mapping)
+{
+        struct uvc_control *ctrl = NULL;
+        struct uvc_entity *entity;
+        int next = v4l2_id & V4L2_CTRL_FLAG_NEXT_CTRL;
+
+        *mapping = NULL;
+
+        /* Mask the query flags. */
+        v4l2_id &= V4L2_CTRL_ID_MASK;
+
+        /* Find the control. */
+        __uvc_find_control(video->processing, v4l2_id, mapping, &ctrl, next);
+        if (ctrl && !next)
+                return ctrl;
+
+        list_for_each_entry(entity, &video->iterms, chain) {
+                __uvc_find_control(entity, v4l2_id, mapping, &ctrl, next);
+                if (ctrl && !next)
+                        return ctrl;
+        }
+
+        list_for_each_entry(entity, &video->extensions, chain) {
+                __uvc_find_control(entity, v4l2_id, mapping, &ctrl, next);
+                if (ctrl && !next)
+                        return ctrl;
+        }
+
+        if (ctrl == NULL && !next)
+                uvc_trace(UVC_TRACE_CONTROL, "Control 0x%08x not found.\n",
+                                v4l2_id);
+
+        return ctrl;
+}
+
+int uvc_query_v4l2_ctrl(struct uvc_video_device *video,
+        struct v4l2_queryctrl *v4l2_ctrl)
+{
+        struct uvc_control *ctrl;
+        struct uvc_control_mapping *mapping;
+        struct uvc_menu_info *menu;
+        unsigned int i;
+        __u8 data[8];
+        int ret;
+
+        ctrl = uvc_find_control(video, v4l2_ctrl->id, &mapping);
+        if (ctrl == NULL)
+                return -EINVAL;
+
+        v4l2_ctrl->id = mapping->id;
+        v4l2_ctrl->type = mapping->v4l2_type;
+        strncpy(v4l2_ctrl->name, mapping->name, sizeof v4l2_ctrl->name);
+        v4l2_ctrl->flags = 0;
+
+        if (!(ctrl->info->flags & UVC_CONTROL_SET_CUR))
+                v4l2_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+
+        if (ctrl->info->flags & UVC_CONTROL_GET_DEF) {
+                if ((ret = uvc_query_ctrl(video->dev, GET_DEF, ctrl->entity->id,
+                                video->dev->intfnum, ctrl->info->selector,
+                                &data, ctrl->info->size)) < 0)
+                        return ret;
+                v4l2_ctrl->default_value = uvc_get_le_value(data, mapping);
+        }
+
+        if (mapping->v4l2_type == V4L2_CTRL_TYPE_MENU) {
+                v4l2_ctrl->minimum = 0;
+                v4l2_ctrl->maximum = mapping->menu_count - 1;
+                v4l2_ctrl->step = 1;
+
+                menu = mapping->menu_info;
+                for (i = 0; i < mapping->menu_count; ++i, ++menu) {
+                        if (menu->value == v4l2_ctrl->default_value) {
+                                v4l2_ctrl->default_value = i;
+                                break;
+                        }
+                }
+
+                return 0;
+        }
+
+        if (ctrl->info->flags & UVC_CONTROL_GET_MIN) {
+                if ((ret = uvc_query_ctrl(video->dev, GET_MIN, ctrl->entity->id,
+                                video->dev->intfnum, ctrl->info->selector,
+                                &data, ctrl->info->size)) < 0)
+                        return ret;
+                v4l2_ctrl->minimum = uvc_get_le_value(data, mapping);
+        }
+        if (ctrl->info->flags & UVC_CONTROL_GET_MAX) {
+                if ((ret = uvc_query_ctrl(video->dev, GET_MAX, ctrl->entity->id,
+                                video->dev->intfnum, ctrl->info->selector,
+                                &data, ctrl->info->size)) < 0)
+                        return ret;
+                v4l2_ctrl->maximum = uvc_get_le_value(data, mapping);
+        }
+        if (ctrl->info->flags & UVC_CONTROL_GET_RES) {
+                if ((ret = uvc_query_ctrl(video->dev, GET_RES, ctrl->entity->id,
+                                video->dev->intfnum, ctrl->info->selector,
+                                &data, ctrl->info->size)) < 0)
+                        return ret;
+                v4l2_ctrl->step = uvc_get_le_value(data, mapping);
+        }
+
+        return 0;
+}
+
+
+/* --------------------------------------------------------------------------
+ * Control transactions
+ *
+ * To make extended set operations as atomic as the hardware allows, controls
+ * are handled using begin/commit/rollback operations.
+ *
+ * At the beginning of a set request, uvc_ctrl_begin should be called to
+ * initialize the request. This function acquires the control lock.
+ *
+ * When setting a control, the new value is stored in the control data field
+ * at position UVC_CTRL_DATA_CURRENT. The control is then marked as dirty for
+ * later processing. If the UVC and V4L2 control sizes differ, the current
+ * value is loaded from the hardware before storing the new value in the data
+ * field.
+ *
+ * After processing all controls in the transaction, uvc_ctrl_commit or
+ * uvc_ctrl_rollback must be called to apply the pending changes to the
+ * hardware or revert them. When applying changes, all controls marked as
+ * dirty will be modified in the UVC device, and the dirty flag will be
+ * cleared. When reverting controls, the control data field
+ * UVC_CTRL_DATA_CURRENT is reverted to its previous value
+ * (UVC_CTRL_DATA_BACKUP) for all dirty controls. Both functions release the
+ * control lock.
+ */
+int uvc_ctrl_begin(struct uvc_video_device *video)
+{
+        return mutex_lock_interruptible(&video->ctrl_mutex) ? -ERESTARTSYS : 0;
+}
+
+static int uvc_ctrl_commit_entity(struct uvc_device *dev,
+        struct uvc_entity *entity, int rollback)
+{
+        struct uvc_control *ctrl;
+        unsigned int i;
+        int ret;
+
+        if (entity == NULL)
+                return 0;
+
+        for (i = 0; i < entity->ncontrols; ++i) {
+                ctrl = &entity->controls[i];
+                if (ctrl->info == NULL || !ctrl->dirty)
+                        continue;
+
+                if (!rollback)
+                        ret = uvc_query_ctrl(dev, SET_CUR, ctrl->entity->id,
+                                dev->intfnum, ctrl->info->selector,
+                                uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+                                ctrl->info->size);
+                else
+                        ret = 0;
+
+                if (rollback || ret < 0)
+                        memcpy(uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+                               uvc_ctrl_data(ctrl, UVC_CTRL_DATA_BACKUP),
+                               ctrl->info->size);
+
+                if ((ctrl->info->flags & UVC_CONTROL_GET_CUR) == 0)
+                        ctrl->loaded = 0;
+
+                ctrl->dirty = 0;
+
+                if (ret < 0)
+                        return ret;
+        }
+
+        return 0;
+}
+
+int __uvc_ctrl_commit(struct uvc_video_device *video, int rollback)
+{
+        struct uvc_entity *entity;
+        int ret = 0;
+
+        /* Find the control. */
+        ret = uvc_ctrl_commit_entity(video->dev, video->processing, rollback);
+        if (ret < 0)
+                goto done;
+
+        list_for_each_entry(entity, &video->iterms, chain) {
+                ret = uvc_ctrl_commit_entity(video->dev, entity, rollback);
+                if (ret < 0)
+                        goto done;
+        }
+
+        list_for_each_entry(entity, &video->extensions, chain) {
+                ret = uvc_ctrl_commit_entity(video->dev, entity, rollback);
+                if (ret < 0)
+                        goto done;
+        }
+
+done:
+        mutex_unlock(&video->ctrl_mutex);
+        return ret;
+}
+
+int uvc_ctrl_get(struct uvc_video_device *video,
+        struct v4l2_ext_control *xctrl)
+{
+        struct uvc_control *ctrl;
+        struct uvc_control_mapping *mapping;
+        struct uvc_menu_info *menu;
+        unsigned int i;
+        int ret;
+
+        ctrl = uvc_find_control(video, xctrl->id, &mapping);
+        if (ctrl == NULL || (ctrl->info->flags & UVC_CONTROL_GET_CUR) == 0)
+                return -EINVAL;
+
+        if (!ctrl->loaded) {
+                ret = uvc_query_ctrl(video->dev, GET_CUR, ctrl->entity->id,
+                                video->dev->intfnum, ctrl->info->selector,
+                                uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+                                ctrl->info->size);
+                if (ret < 0)
+                        return ret;
+
+                if ((ctrl->info->flags & UVC_CONTROL_AUTO_UPDATE) == 0)
+                        ctrl->loaded = 1;
+        }
+
+        xctrl->value = uvc_get_le_value(
+                uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT), mapping);
+
+        if (mapping->v4l2_type == V4L2_CTRL_TYPE_MENU) {
+                menu = mapping->menu_info;
+                for (i = 0; i < mapping->menu_count; ++i, ++menu) {
+                        if (menu->value == xctrl->value) {
+                                xctrl->value = i;
+                                break;
+                        }
+                }
+        }
+
+        return 0;
+}
+
+int uvc_ctrl_set(struct uvc_video_device *video,
+        struct v4l2_ext_control *xctrl)
+{
+        struct uvc_control *ctrl;
+        struct uvc_control_mapping *mapping;
+        s32 value = xctrl->value;
+        int ret;
+
+        ctrl = uvc_find_control(video, xctrl->id, &mapping);
+        if (ctrl == NULL || (ctrl->info->flags & UVC_CONTROL_SET_CUR) == 0)
+                return -EINVAL;
+
+        if (mapping->v4l2_type == V4L2_CTRL_TYPE_MENU) {
+                if (value < 0 || value >= mapping->menu_count)
+                        return -EINVAL;
+                value = mapping->menu_info[value].value;
+        }
+
+        if (!ctrl->loaded && (ctrl->info->size * 8) != mapping->size) {
+                if ((ctrl->info->flags & UVC_CONTROL_GET_CUR) == 0) {
+                        memset(uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+                                0, ctrl->info->size);
+                } else {
+                        ret = uvc_query_ctrl(video->dev, GET_CUR,
+                                ctrl->entity->id, video->dev->intfnum,
+                                ctrl->info->selector,
+                                uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+                                ctrl->info->size);
+                        if (ret < 0)
+                                return ret;
+                }
+
+                if ((ctrl->info->flags & UVC_CONTROL_AUTO_UPDATE) == 0)
+                        ctrl->loaded = 1;
+        }
+
+        if (!ctrl->dirty) {
+                memcpy(uvc_ctrl_data(ctrl, UVC_CTRL_DATA_BACKUP),
+                       uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+                       ctrl->info->size);
+        }
+
+        uvc_set_le_value(value,
+                uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT), mapping);
+
+        ctrl->dirty = 1;
+        ctrl->modified = 1;
+        return 0;
+}
+
+/* --------------------------------------------------------------------------
+ * Dynamic controls
+ */
+
+int uvc_xu_ctrl_query(struct uvc_video_device *video,
+        struct uvc_xu_control *xctrl, int set)
+{
+        struct uvc_entity *entity;
+        struct uvc_control *ctrl = NULL;
+        unsigned int i, found = 0;
+        __u8 *data;
+        int ret;
+
+        /* Find the extension unit. */
+        list_for_each_entry(entity, &video->extensions, chain) {
+                if (entity->id == xctrl->unit)
+                        break;
+        }
+
+        if (entity->id != xctrl->unit) {
+                uvc_trace(UVC_TRACE_CONTROL, "Extension unit %u not found.\n",
+                        xctrl->unit);
+                return -EINVAL;
+        }
+
+        /* Find the control. */
+        for (i = 0; i < entity->ncontrols; ++i) {
+                ctrl = &entity->controls[i];
+                if (ctrl->info == NULL)
+                        continue;
+
+                if (ctrl->info->selector == xctrl->selector) {
+                        found = 1;
+                        break;
+                }
+        }
+
+        if (!found) {
+                uvc_trace(UVC_TRACE_CONTROL,
+                        "Control " UVC_GUID_FORMAT "/%u not found.\n",
+                        UVC_GUID_ARGS(entity->extension.guidExtensionCode),
+                        xctrl->selector);
+                return -EINVAL;
+        }
+
+        /* Validate control data size. */
+        if (ctrl->info->size != xctrl->size)
+                return -EINVAL;
+
+        if ((set && !(ctrl->info->flags & UVC_CONTROL_SET_CUR)) ||
+            (!set && !(ctrl->info->flags & UVC_CONTROL_GET_CUR)))
+                return -EINVAL;
+
+        if (mutex_lock_interruptible(&video->ctrl_mutex))
+                return -ERESTARTSYS;
+
+        memcpy(uvc_ctrl_data(ctrl, UVC_CTRL_DATA_BACKUP),
+               uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+               xctrl->size);
+        data = uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT);
+
+        if (set && copy_from_user(data, xctrl->data, xctrl->size)) {
+                ret = -EFAULT;
+                goto out;
+        }
+
+        ret = uvc_query_ctrl(video->dev, set ? SET_CUR : GET_CUR, xctrl->unit,
+                             video->dev->intfnum, xctrl->selector, data,
+                             xctrl->size);
+        if (ret < 0)
+                goto out;
+
+        if (!set && copy_to_user(xctrl->data, data, xctrl->size)) {
+                ret = -EFAULT;
+                goto out;
+        }
+
+out:
+        if (ret)
+                memcpy(uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT),
+                       uvc_ctrl_data(ctrl, UVC_CTRL_DATA_BACKUP),
+                       xctrl->size);
+
+        mutex_unlock(&video->ctrl_mutex);
+        return ret;
+}
+
+/* --------------------------------------------------------------------------
+ * Suspend/resume
+ */
+
+/*
+ * Restore control values after resume, skipping controls that haven't been
+ * changed.
+ *
+ * TODO
+ * - Don't restore modified controls that are back to their default value.
+ * - Handle restore order (Auto-Exposure Mode should be restored before
+ *   Exposure Time).
+ */
+int uvc_ctrl_resume_device(struct uvc_device *dev)
+{
+        struct uvc_control *ctrl;
+        struct uvc_entity *entity;
+        unsigned int i;
+        int ret;
+
+        /* Walk the entities list and restore controls when possible. */
+        list_for_each_entry(entity, &dev->entities, list) {
+
+                for (i = 0; i < entity->ncontrols; ++i) {
+                        ctrl = &entity->controls[i];
+
+                        if (ctrl->info == NULL || !ctrl->modified ||
+                            (ctrl->info->flags & UVC_CONTROL_RESTORE) == 0)
+                                continue;
+
+                        printk(KERN_INFO "restoring control " UVC_GUID_FORMAT
+                                "/%u/%u\n", UVC_GUID_ARGS(ctrl->info->entity),
+                                ctrl->info->index, ctrl->info->selector);
+                        ctrl->dirty = 1;
+                }
+
+                ret = uvc_ctrl_commit_entity(dev, entity, 0);
+                if (ret < 0)
+                        return ret;
+        }
+
+        return 0;
+}
+
+/* --------------------------------------------------------------------------
+ * Control and mapping handling
+ */
+
+static void uvc_ctrl_add_ctrl(struct uvc_device *dev,
+        struct uvc_control_info *info)
+{
+        struct uvc_entity *entity;
+        struct uvc_control *ctrl = NULL;
+        int ret, found = 0;
+        unsigned int i;
+
+        list_for_each_entry(entity, &dev->entities, list) {
+                if (!uvc_entity_match_guid(entity, info->entity))
+                        continue;
+
+                for (i = 0; i < entity->ncontrols; ++i) {
+                        ctrl = &entity->controls[i];
+                        if (ctrl->index == info->index) {
+                                found = 1;
+                                break;
+                        }
+                }
+
+                if (found)
+                        break;
+        }
+
+        if (!found)
+                return;
+
+        if (UVC_ENTITY_TYPE(entity) == VC_EXTENSION_UNIT) {
+                /* Check if the device control information and length match
+                 * the user supplied information.
+                 */
+                __u32 flags;
+                __le16 size;
+                __u8 inf;
+
+                if ((ret = uvc_query_ctrl(dev, GET_LEN, ctrl->entity->id,
+                        dev->intfnum, info->selector, (__u8 *)&size, 2)) < 0) {
+                        uvc_trace(UVC_TRACE_CONTROL, "GET_LEN failed on "
+                                "control " UVC_GUID_FORMAT "/%u (%d).\n",
+                                UVC_GUID_ARGS(info->entity), info->selector,
+                                ret);
+                        return;
+                }
+
+                if (info->size != le16_to_cpu(size)) {
+                        uvc_trace(UVC_TRACE_CONTROL, "Control " UVC_GUID_FORMAT
+                                "/%u size doesn't match user supplied "
+                                "value.\n", UVC_GUID_ARGS(info->entity),
+                                info->selector);
+                        return;
+                }
+
+                if ((ret = uvc_query_ctrl(dev, GET_INFO, ctrl->entity->id,
+                        dev->intfnum, info->selector, &inf, 1)) < 0) {
+                        uvc_trace(UVC_TRACE_CONTROL, "GET_INFO failed on "
+                                "control " UVC_GUID_FORMAT "/%u (%d).\n",
+                                UVC_GUID_ARGS(info->entity), info->selector,
+                                ret);
+                        return;
+                }
+
+                flags = info->flags;
+                if (((flags & UVC_CONTROL_GET_CUR) && !(inf & (1 << 0))) ||
+                    ((flags & UVC_CONTROL_SET_CUR) && !(inf & (1 << 1)))) {
+                        uvc_trace(UVC_TRACE_CONTROL, "Control "
+                                UVC_GUID_FORMAT "/%u flags don't match "
+                                "supported operations.\n",
+                                UVC_GUID_ARGS(info->entity), info->selector);
+                        return;
+                }
+        }
+
+        ctrl->info = info;
+        ctrl->data = kmalloc(ctrl->info->size * UVC_CTRL_NDATA, GFP_KERNEL);
+        uvc_trace(UVC_TRACE_CONTROL, "Added control " UVC_GUID_FORMAT "/%u "
+                "to device %s entity %u\n", UVC_GUID_ARGS(ctrl->info->entity),
+                ctrl->info->selector, dev->udev->devpath, entity->id);
+}
+
+/*
+ * Add an item to the UVC control information list, and instantiate a control
+ * structure for each device that supports the control.
+ */
+int uvc_ctrl_add_info(struct uvc_control_info *info)
+{
+        struct uvc_control_info *ctrl;
+        struct uvc_device *dev;
+        int ret = 0;
+
+        /* Find matching controls by walking the devices, entities and
+         * controls list.
+         */
+        mutex_lock(&uvc_driver.ctrl_mutex);
+
+        /* First check if the list contains a control matching the new one.
+         * Bail out if it does.
+         */
+        list_for_each_entry(ctrl, &uvc_driver.controls, list) {
+                if (memcmp(ctrl->entity, info->entity, 16))
+                        continue;
+
+                if (ctrl->selector == info->selector) {
+                        uvc_trace(UVC_TRACE_CONTROL, "Control "
+                                UVC_GUID_FORMAT "/%u is already defined.\n",
+                                UVC_GUID_ARGS(info->entity), info->selector);
+                        ret = -EEXIST;
+                        goto end;
+                }
+                if (ctrl->index == info->index) {
+                        uvc_trace(UVC_TRACE_CONTROL, "Control "
+                                UVC_GUID_FORMAT "/%u would overwrite index "
+                                "%d.\n", UVC_GUID_ARGS(info->entity),
+                                info->selector, info->index);
+                        ret = -EEXIST;
+                        goto end;
+                }
+        }
+
+        list_for_each_entry(dev, &uvc_driver.devices, list)
+                uvc_ctrl_add_ctrl(dev, info);
+
+        INIT_LIST_HEAD(&info->mappings);
+        list_add_tail(&info->list, &uvc_driver.controls);
+end:
+        mutex_unlock(&uvc_driver.ctrl_mutex);
+        return ret;
+}
+
+int uvc_ctrl_add_mapping(struct uvc_control_mapping *mapping)
+{
+        struct uvc_control_info *info;
+        struct uvc_control_mapping *map;
+        int ret = -EINVAL;
+
+        if (mapping->id & ~V4L2_CTRL_ID_MASK) {
+                uvc_trace(UVC_TRACE_CONTROL, "Can't add mapping '%s' with "
+                        "invalid control id 0x%08x\n", mapping->name,
+                        mapping->id);
+                return -EINVAL;
+        }
+
+        mutex_lock(&uvc_driver.ctrl_mutex);
+        list_for_each_entry(info, &uvc_driver.controls, list) {
+                if (memcmp(info->entity, mapping->entity, 16) ||
+                        info->selector != mapping->selector)
+                        continue;
+
+                if (info->size * 8 < mapping->size + mapping->offset) {
+                        uvc_trace(UVC_TRACE_CONTROL, "Mapping '%s' would "
+                                "overflow control " UVC_GUID_FORMAT "/%u\n",
+                                mapping->name, UVC_GUID_ARGS(info->entity),
+                                info->selector);
+                        ret = -EOVERFLOW;
+                        goto end;
+                }
+
+                /* Check if the list contains a mapping matching the new one.
+                 * Bail out if it does.
+                 */
+                list_for_each_entry(map, &info->mappings, list) {
+                        if (map->id == mapping->id) {
+                                uvc_trace(UVC_TRACE_CONTROL, "Mapping '%s' is "
+                                        "already defined.\n", mapping->name);
+                                ret = -EEXIST;
+                                goto end;
+                        }
+                }
+
+                mapping->ctrl = info;
+                list_add_tail(&mapping->list, &info->mappings);
+                uvc_trace(UVC_TRACE_CONTROL, "Adding mapping %s to control "
+                        UVC_GUID_FORMAT "/%u.\n", mapping->name,
+                        UVC_GUID_ARGS(info->entity), info->selector);
+
+                ret = 0;
+                break;
+        }
+end:
+        mutex_unlock(&uvc_driver.ctrl_mutex);
+        return ret;
+}
+
+/*
+ * Initialize device controls.
+ */
+int uvc_ctrl_init_device(struct uvc_device *dev)
+{
+        struct uvc_control_info *info;
+        struct uvc_control *ctrl;
+        struct uvc_entity *entity;
+        unsigned int i;
+
+        /* Walk the entities list and instantiate controls */
+        list_for_each_entry(entity, &dev->entities, list) {
+                unsigned int bControlSize = 0, ncontrols = 0;
+                __u8 *bmControls = NULL;
+
+                if (UVC_ENTITY_TYPE(entity) == VC_EXTENSION_UNIT) {
+                        bmControls = entity->extension.bmControls;
+                        bControlSize = entity->extension.bControlSize;
+                } else if (UVC_ENTITY_TYPE(entity) == VC_PROCESSING_UNIT) {
+                        bmControls = entity->processing.bmControls;
+                        bControlSize = entity->processing.bControlSize;
+                } else if (UVC_ENTITY_TYPE(entity) == ITT_CAMERA) {
+                        bmControls = entity->camera.bmControls;
+                        bControlSize = entity->camera.bControlSize;
+                }
+
+                for (i = 0; i < bControlSize; ++i)
+                        ncontrols += hweight8(bmControls[i]);
+
+                if (ncontrols == 0)
+                        continue;
+
+                entity->controls = kzalloc(ncontrols*sizeof *ctrl, GFP_KERNEL);
+                if (entity->controls == NULL)
+                        return -ENOMEM;
+
+                entity->ncontrols = ncontrols;
+
+                ctrl = entity->controls;
+                for (i = 0; i < bControlSize * 8; ++i) {
+                        if (uvc_get_bit(bmControls, i) == 0)
+                                continue;
+
+                        ctrl->entity = entity;
+                        ctrl->index = i;
+                        ctrl++;
+                }
+        }
+
+        /* Walk the controls info list and associate them with the device
+         * controls, then add the device to the global device list. This has
+         * to be done while holding the controls lock, to make sure
+         * uvc_ctrl_add_info() will not get called in-between.
+         */
+        mutex_lock(&uvc_driver.ctrl_mutex);
+        list_for_each_entry(info, &uvc_driver.controls, list)
+                uvc_ctrl_add_ctrl(dev, info);
+
+        list_add_tail(&dev->list, &uvc_driver.devices);
+        mutex_unlock(&uvc_driver.ctrl_mutex);
+
+        return 0;
+}
+
+/*
+ * Cleanup device controls.
+ */
+void uvc_ctrl_cleanup_device(struct uvc_device *dev)
+{
+        struct uvc_entity *entity;
+        unsigned int i;
+
+        /* Remove the device from the global devices list */
+        mutex_lock(&uvc_driver.ctrl_mutex);
+        if (dev->list.next != NULL)
+                list_del(&dev->list);
+        mutex_unlock(&uvc_driver.ctrl_mutex);
+
+        list_for_each_entry(entity, &dev->entities, list) {
+                for (i = 0; i < entity->ncontrols; ++i)
+                        kfree(entity->controls[i].data);
+
+                kfree(entity->controls);
+        }
+}
+
+void uvc_ctrl_init(void)
+{
+        struct uvc_control_info *ctrl = uvc_ctrls;
+        struct uvc_control_info *cend = ctrl + ARRAY_SIZE(uvc_ctrls);
+        struct uvc_control_mapping *mapping = uvc_ctrl_mappings;
+        struct uvc_control_mapping *mend =
+                mapping + ARRAY_SIZE(uvc_ctrl_mappings);
+
+        for (; ctrl < cend; ++ctrl)
+                uvc_ctrl_add_info(ctrl);
+
+        for (; mapping < mend; ++mapping)
+                uvc_ctrl_add_mapping(mapping);
+}
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
new file mode 100644
index 000000000000..60ced589f898
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -0,0 +1,1955 @@
+/*
+ *      uvc_driver.c  --  USB Video Class driver
+ *
+ *      Copyright (C) 2005-2008
+ *          Laurent Pinchart (laurent.pinchart@skynet.be)
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+/*
+ * This driver aims to support video input devices compliant with the 'USB
+ * Video Class' specification.
+ *
+ * The driver doesn't support the deprecated v4l1 interface. It implements the
+ * mmap capture method only, and doesn't do any image format conversion in
+ * software. If your user-space application doesn't support YUYV or MJPEG, fix
+ * it :-). Please note that the MJPEG data have been stripped from their
+ * Huffman tables (DHT marker), you will need to add it back if your JPEG
+ * codec can't handle MJPEG data.
+ */
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/videodev2.h>
+#include <linux/vmalloc.h>
+#include <linux/wait.h>
+#include <asm/atomic.h>
+
+#include <media/v4l2-common.h>
+
+#include "uvcvideo.h"
+
+#define DRIVER_AUTHOR           "Laurent Pinchart <laurent.pinchart@skynet.be>"
+#define DRIVER_DESC             "USB Video Class driver"
+#ifndef DRIVER_VERSION
+#define DRIVER_VERSION          "v0.1.0"
+#endif
+
+static unsigned int uvc_quirks_param;
+unsigned int uvc_trace_param;
+
+/* ------------------------------------------------------------------------
+ * Control, formats, ...
+ */
+
+static struct uvc_format_desc uvc_fmts[] = {
+        {
+                .name           = "YUV 4:2:2 (YUYV)",
+                .guid           = UVC_GUID_FORMAT_YUY2,
+                .fcc            = V4L2_PIX_FMT_YUYV,
+        },
+        {
+                .name           = "YUV 4:2:0 (NV12)",
+                .guid           = UVC_GUID_FORMAT_NV12,
+                .fcc            = V4L2_PIX_FMT_NV12,
+        },
+        {
+                .name           = "MJPEG",
+                .guid           = UVC_GUID_FORMAT_MJPEG,
+                .fcc            = V4L2_PIX_FMT_MJPEG,
+        },
+        {
+                .name           = "YVU 4:2:0 (YV12)",
+                .guid           = UVC_GUID_FORMAT_YV12,
+                .fcc            = V4L2_PIX_FMT_YVU420,
+        },
+        {
+                .name           = "YUV 4:2:0 (I420)",
+                .guid           = UVC_GUID_FORMAT_I420,
+                .fcc            = V4L2_PIX_FMT_YUV420,
+        },
+        {
+                .name           = "YUV 4:2:2 (UYVY)",
+                .guid           = UVC_GUID_FORMAT_UYVY,
+                .fcc            = V4L2_PIX_FMT_UYVY,
+        },
+        {
+                .name           = "Greyscale",
+                .guid           = UVC_GUID_FORMAT_Y800,
+                .fcc            = V4L2_PIX_FMT_GREY,
+        },
+        {
+                .name           = "RGB Bayer",
+                .guid           = UVC_GUID_FORMAT_BY8,
+                .fcc            = V4L2_PIX_FMT_SBGGR8,
+        },
+};
+
+/* ------------------------------------------------------------------------
+ * Utility functions
+ */
+
+struct usb_host_endpoint *uvc_find_endpoint(struct usb_host_interface *alts,
+                __u8 epaddr)
+{
+        struct usb_host_endpoint *ep;
+        unsigned int i;
+
+        for (i = 0; i < alts->desc.bNumEndpoints; ++i) {
+                ep = &alts->endpoint[i];
+                if (ep->desc.bEndpointAddress == epaddr)
+                        return ep;
+        }
+
+        return NULL;
+}
+
+static struct uvc_format_desc *uvc_format_by_guid(const __u8 guid[16])
+{
+        unsigned int len = ARRAY_SIZE(uvc_fmts);
+        unsigned int i;
+
+        for (i = 0; i < len; ++i) {
+                if (memcmp(guid, uvc_fmts[i].guid, 16) == 0)
+                        return &uvc_fmts[i];
+        }
+
+        return NULL;
+}
+
+static __u32 uvc_colorspace(const __u8 primaries)
+{
+        static const __u8 colorprimaries[] = {
+                0,
+                V4L2_COLORSPACE_SRGB,
+                V4L2_COLORSPACE_470_SYSTEM_M,
+                V4L2_COLORSPACE_470_SYSTEM_BG,
+                V4L2_COLORSPACE_SMPTE170M,
+                V4L2_COLORSPACE_SMPTE240M,
+        };
+
+        if (primaries < ARRAY_SIZE(colorprimaries))
+                return colorprimaries[primaries];
+
+        return 0;
+}
+
+/* Simplify a fraction using a simple continued fraction decomposition. The
+ * idea here is to convert fractions such as 333333/10000000 to 1/30 using
+ * 32 bit arithmetic only. The algorithm is not perfect and relies upon two
+ * arbitrary parameters to remove non-significative terms from the simple
+ * continued fraction decomposition. Using 8 and 333 for n_terms and threshold
+ * respectively seems to give nice results.
+ */
+void uvc_simplify_fraction(uint32_t *numerator, uint32_t *denominator,
+                unsigned int n_terms, unsigned int threshold)
+{
+        uint32_t *an;
+        uint32_t x, y, r;
+        unsigned int i, n;
+
+        an = kmalloc(n_terms * sizeof *an, GFP_KERNEL);
+        if (an == NULL)
+                return;
+
+        /* Convert the fraction to a simple continued fraction. See
+         * http://mathforum.org/dr.math/faq/faq.fractions.html
+         * Stop if the current term is bigger than or equal to the given
+         * threshold.
+         */
+        x = *numerator;
+        y = *denominator;
+
+        for (n = 0; n < n_terms && y != 0; ++n) {
+                an[n] = x / y;
+                if (an[n] >= threshold) {
+                        if (n < 2)
+                                n++;
+                        break;
+                }
+
+                r = x - an[n] * y;
+                x = y;
+                y = r;
+        }
+
+        /* Expand the simple continued fraction back to an integer fraction. */
+        x = 0;
+        y = 1;
+
+        for (i = n; i > 0; --i) {
+                r = y;
+                y = an[i-1] * y + x;
+                x = r;
+        }
+
+        *numerator = y;
+        *denominator = x;
+        kfree(an);
+}
+
+/* Convert a fraction to a frame interval in 100ns multiples. The idea here is
+ * to compute numerator / denominator * 10000000 using 32 bit fixed point
+ * arithmetic only.
+ */
+uint32_t uvc_fraction_to_interval(uint32_t numerator, uint32_t denominator)
+{
+        uint32_t multiplier;
+
+        /* Saturate the result if the operation would overflow. */
+        if (denominator == 0 ||
+            numerator/denominator >= ((uint32_t)-1)/10000000)
+                return (uint32_t)-1;
+
+        /* Divide both the denominator and the multiplier by two until
+         * numerator * multiplier doesn't overflow. If anyone knows a better
+         * algorithm please let me know.
+         */
+        multiplier = 10000000;
+        while (numerator > ((uint32_t)-1)/multiplier) {
+                multiplier /= 2;
+                denominator /= 2;
+        }
+
+        return denominator ? numerator * multiplier / denominator : 0;
+}
+
+/* ------------------------------------------------------------------------
+ * Terminal and unit management
+ */
+
+static struct uvc_entity *uvc_entity_by_id(struct uvc_device *dev, int id)
+{
+        struct uvc_entity *entity;
+
+        list_for_each_entry(entity, &dev->entities, list) {
+                if (entity->id == id)
+                        return entity;
+        }
+
+        return NULL;
+}
+
+static struct uvc_entity *uvc_entity_by_reference(struct uvc_device *dev,
+        int id, struct uvc_entity *entity)
+{
+        unsigned int i;
+
+        if (entity == NULL)
+                entity = list_entry(&dev->entities, struct uvc_entity, list);
+
+        list_for_each_entry_continue(entity, &dev->entities, list) {
+                switch (UVC_ENTITY_TYPE(entity)) {
+                case TT_STREAMING:
+                        if (entity->output.bSourceID == id)
+                                return entity;
+                        break;
+
+                case VC_PROCESSING_UNIT:
+                        if (entity->processing.bSourceID == id)
+                                return entity;
+                        break;
+
+                case VC_SELECTOR_UNIT:
+                        for (i = 0; i < entity->selector.bNrInPins; ++i)
+                                if (entity->selector.baSourceID[i] == id)
+                                        return entity;
+                        break;
+
+                case VC_EXTENSION_UNIT:
+                        for (i = 0; i < entity->extension.bNrInPins; ++i)
+                                if (entity->extension.baSourceID[i] == id)
+                                        return entity;
+                        break;
+                }
+        }
+
+        return NULL;
+}
+
+/* ------------------------------------------------------------------------
+ * Descriptors handling
+ */
+
+static int uvc_parse_format(struct uvc_device *dev,
+        struct uvc_streaming *streaming, struct uvc_format *format,
+        __u32 **intervals, unsigned char *buffer, int buflen)
+{
+        struct usb_interface *intf = streaming->intf;
+        struct usb_host_interface *alts = intf->cur_altsetting;
+        struct uvc_format_desc *fmtdesc;
+        struct uvc_frame *frame;
+        const unsigned char *start = buffer;
+        unsigned int interval;
+        unsigned int i, n;
+        __u8 ftype;
+
+        format->type = buffer[2];
+        format->index = buffer[3];
+
+        switch (buffer[2]) {
+        case VS_FORMAT_UNCOMPRESSED:
+        case VS_FORMAT_FRAME_BASED:
+                if (buflen < 27) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
+                               "interface %d FORMAT error\n",
+                               dev->udev->devnum,
+                               alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                /* Find the format descriptor from its GUID. */
+                fmtdesc = uvc_format_by_guid(&buffer[5]);
+
+                if (fmtdesc != NULL) {
+                        strncpy(format->name, fmtdesc->name,
+                                sizeof format->name);
+                        format->fcc = fmtdesc->fcc;
+                } else {
+                        uvc_printk(KERN_INFO, "Unknown video format "
+                                UVC_GUID_FORMAT "\n",
+                                UVC_GUID_ARGS(&buffer[5]));
+                        snprintf(format->name, sizeof format->name,
+                                UVC_GUID_FORMAT, UVC_GUID_ARGS(&buffer[5]));
+                        format->fcc = 0;
+                }
+
+                format->bpp = buffer[21];
+                if (buffer[2] == VS_FORMAT_UNCOMPRESSED) {
+                        ftype = VS_FRAME_UNCOMPRESSED;
+                } else {
+                        ftype = VS_FRAME_FRAME_BASED;
+                        if (buffer[27])
+                                format->flags = UVC_FMT_FLAG_COMPRESSED;
+                }
+                break;
+
+        case VS_FORMAT_MJPEG:
+                if (buflen < 11) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
+                               "interface %d FORMAT error\n",
+                               dev->udev->devnum,
+                               alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                strncpy(format->name, "MJPEG", sizeof format->name);
+                format->fcc = V4L2_PIX_FMT_MJPEG;
+                format->flags = UVC_FMT_FLAG_COMPRESSED;
+                format->bpp = 0;
+                ftype = VS_FRAME_MJPEG;
+                break;
+
+        case VS_FORMAT_DV:
+                if (buflen < 9) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
+                               "interface %d FORMAT error\n",
+                               dev->udev->devnum,
+                               alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                switch (buffer[8] & 0x7f) {
+                case 0:
+                        strncpy(format->name, "SD-DV", sizeof format->name);
+                        break;
+                case 1:
+                        strncpy(format->name, "SDL-DV", sizeof format->name);
+                        break;
+                case 2:
+                        strncpy(format->name, "HD-DV", sizeof format->name);
+                        break;
+                default:
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
+                               "interface %d: unknown DV format %u\n",
+                               dev->udev->devnum,
+                               alts->desc.bInterfaceNumber, buffer[8]);
+                        return -EINVAL;
+                }
+
+                strncat(format->name, buffer[8] & (1 << 7) ? " 60Hz" : " 50Hz",
+                        sizeof format->name);
+
+                format->fcc = V4L2_PIX_FMT_DV;
+                format->flags = UVC_FMT_FLAG_COMPRESSED | UVC_FMT_FLAG_STREAM;
+                format->bpp = 0;
+                ftype = 0;
+
+                /* Create a dummy frame descriptor. */
+                frame = &format->frame[0];
+                memset(&format->frame[0], 0, sizeof format->frame[0]);
+                frame->bFrameIntervalType = 1;
+                frame->dwDefaultFrameInterval = 1;
+                frame->dwFrameInterval = *intervals;
+                *(*intervals)++ = 1;
+                format->nframes = 1;
+                break;
+
+        case VS_FORMAT_MPEG2TS:
+        case VS_FORMAT_STREAM_BASED:
+                /* Not supported yet. */
+        default:
+                uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
+                       "interface %d unsupported format %u\n",
+                       dev->udev->devnum, alts->desc.bInterfaceNumber,
+                       buffer[2]);
+                return -EINVAL;
+        }
+
+        uvc_trace(UVC_TRACE_DESCR, "Found format %s.\n", format->name);
+
+        buflen -= buffer[0];
+        buffer += buffer[0];
+
+        /* Parse the frame descriptors. Only uncompressed, MJPEG and frame
+         * based formats have frame descriptors.
+         */
+        while (buflen > 2 && buffer[2] == ftype) {
+                frame = &format->frame[format->nframes];
+
+                if (ftype != VS_FRAME_FRAME_BASED)
+                        n = buflen > 25 ? buffer[25] : 0;
+                else
+                        n = buflen > 21 ? buffer[21] : 0;
+
+                n = n ? n : 3;
+
+                if (buflen < 26 + 4*n) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
+                               "interface %d FRAME error\n", dev->udev->devnum,
+                               alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                frame->bFrameIndex = buffer[3];
+                frame->bmCapabilities = buffer[4];
+                frame->wWidth = le16_to_cpup((__le16 *)&buffer[5]);
+                frame->wHeight = le16_to_cpup((__le16 *)&buffer[7]);
+                frame->dwMinBitRate = le32_to_cpup((__le32 *)&buffer[9]);
+                frame->dwMaxBitRate = le32_to_cpup((__le32 *)&buffer[13]);
+                if (ftype != VS_FRAME_FRAME_BASED) {
+                        frame->dwMaxVideoFrameBufferSize =
+                                le32_to_cpup((__le32 *)&buffer[17]);
+                        frame->dwDefaultFrameInterval =
+                                le32_to_cpup((__le32 *)&buffer[21]);
+                        frame->bFrameIntervalType = buffer[25];
+                } else {
+                        frame->dwMaxVideoFrameBufferSize = 0;
+                        frame->dwDefaultFrameInterval =
+                                le32_to_cpup((__le32 *)&buffer[17]);
+                        frame->bFrameIntervalType = buffer[21];
+                }
+                frame->dwFrameInterval = *intervals;
+
+                /* Several UVC chipsets screw up dwMaxVideoFrameBufferSize
+                 * completely. Observed behaviours range from setting the
+                 * value to 1.1x the actual frame size of hardwiring the
+                 * 16 low bits to 0. This results in a higher than necessary
+                 * memory usage as well as a wrong image size information. For
+                 * uncompressed formats this can be fixed by computing the
+                 * value from the frame size.
+                 */
+                if (!(format->flags & UVC_FMT_FLAG_COMPRESSED))
+                        frame->dwMaxVideoFrameBufferSize = format->bpp
+                                * frame->wWidth * frame->wHeight / 8;
+
+                /* Some bogus devices report dwMinFrameInterval equal to
+                 * dwMaxFrameInterval and have dwFrameIntervalStep set to
+                 * zero. Setting all null intervals to 1 fixes the problem and
+                 * some other divisions by zero which could happen.
+                 */
+                for (i = 0; i < n; ++i) {
+                        interval = le32_to_cpup((__le32 *)&buffer[26+4*i]);
+                        *(*intervals)++ = interval ? interval : 1;
+                }
+
+                /* Make sure that the default frame interval stays between
+                 * the boundaries.
+                 */
+                n -= frame->bFrameIntervalType ? 1 : 2;
+                frame->dwDefaultFrameInterval =
+                        min(frame->dwFrameInterval[n],
+                            max(frame->dwFrameInterval[0],
+                                frame->dwDefaultFrameInterval));
+
+                uvc_trace(UVC_TRACE_DESCR, "- %ux%u (%u.%u fps)\n",
+                        frame->wWidth, frame->wHeight,
+                        10000000/frame->dwDefaultFrameInterval,
+                        (100000000/frame->dwDefaultFrameInterval)%10);
+
+                format->nframes++;
+                buflen -= buffer[0];
+                buffer += buffer[0];
+        }
+
+        if (buflen > 2 && buffer[2] == VS_STILL_IMAGE_FRAME) {
+                buflen -= buffer[0];
+                buffer += buffer[0];
+        }
+
+        if (buflen > 2 && buffer[2] == VS_COLORFORMAT) {
+                if (buflen < 6) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
+                               "interface %d COLORFORMAT error\n",
+                               dev->udev->devnum,
+                               alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                format->colorspace = uvc_colorspace(buffer[3]);
+
+                buflen -= buffer[0];
+                buffer += buffer[0];
+        }
+
+        return buffer - start;
+}
+
+static int uvc_parse_streaming(struct uvc_device *dev,
+        struct usb_interface *intf)
+{
+        struct uvc_streaming *streaming = NULL;
+        struct uvc_format *format;
+        struct uvc_frame *frame;
+        struct usb_host_interface *alts = &intf->altsetting[0];
+        unsigned char *_buffer, *buffer = alts->extra;
+        int _buflen, buflen = alts->extralen;
+        unsigned int nformats = 0, nframes = 0, nintervals = 0;
+        unsigned int size, i, n, p;
+        __u32 *interval;
+        __u16 psize;
+        int ret = -EINVAL;
+
+        if (intf->cur_altsetting->desc.bInterfaceSubClass
+                != SC_VIDEOSTREAMING) {
+                uvc_trace(UVC_TRACE_DESCR, "device %d interface %d isn't a "
+                        "video streaming interface\n", dev->udev->devnum,
+                        intf->altsetting[0].desc.bInterfaceNumber);
+                return -EINVAL;
+        }
+
+        if (usb_driver_claim_interface(&uvc_driver.driver, intf, dev)) {
+                uvc_trace(UVC_TRACE_DESCR, "device %d interface %d is already "
+                        "claimed\n", dev->udev->devnum,
+                        intf->altsetting[0].desc.bInterfaceNumber);
+                return -EINVAL;
+        }
+
+        streaming = kzalloc(sizeof *streaming, GFP_KERNEL);
+        if (streaming == NULL) {
+                usb_driver_release_interface(&uvc_driver.driver, intf);
+                return -EINVAL;
+        }
+
+        mutex_init(&streaming->mutex);
+        streaming->intf = usb_get_intf(intf);
+        streaming->intfnum = intf->cur_altsetting->desc.bInterfaceNumber;
+
+        /* The Pico iMage webcam has its class-specific interface descriptors
+         * after the endpoint descriptors.
+         */
+        if (buflen == 0) {
+                for (i = 0; i < alts->desc.bNumEndpoints; ++i) {
+                        struct usb_host_endpoint *ep = &alts->endpoint[i];
+
+                        if (ep->extralen == 0)
+                                continue;
+
+                        if (ep->extralen > 2 &&
+                            ep->extra[1] == USB_DT_CS_INTERFACE) {
+                                uvc_trace(UVC_TRACE_DESCR, "trying extra data "
+                                        "from endpoint %u.\n", i);
+                                buffer = alts->endpoint[i].extra;
+                                buflen = alts->endpoint[i].extralen;
+                                break;
+                        }
+                }
+        }
+
+        /* Skip the standard interface descriptors. */
+        while (buflen > 2 && buffer[1] != USB_DT_CS_INTERFACE) {
+                buflen -= buffer[0];
+                buffer += buffer[0];
+        }
+
+        if (buflen <= 2) {
+                uvc_trace(UVC_TRACE_DESCR, "no class-specific streaming "
+                        "interface descriptors found.\n");
+                goto error;
+        }
+
+        /* Parse the header descriptor. */
+        if (buffer[2] == VS_OUTPUT_HEADER) {
+                uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming interface "
+                        "%d OUTPUT HEADER descriptor is not supported.\n",
+                        dev->udev->devnum, alts->desc.bInterfaceNumber);
+                goto error;
+        } else if (buffer[2] == VS_INPUT_HEADER) {
+                p = buflen >= 5 ? buffer[3] : 0;
+                n = buflen >= 12 ? buffer[12] : 0;
+
+                if (buflen < 13 + p*n || buffer[2] != VS_INPUT_HEADER) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
+                                "interface %d INPUT HEADER descriptor is "
+                                "invalid.\n", dev->udev->devnum,
+                                alts->desc.bInterfaceNumber);
+                        goto error;
+                }
+
+                streaming->header.bNumFormats = p;
+                streaming->header.bEndpointAddress = buffer[6];
+                streaming->header.bmInfo = buffer[7];
+                streaming->header.bTerminalLink = buffer[8];
+                streaming->header.bStillCaptureMethod = buffer[9];
+                streaming->header.bTriggerSupport = buffer[10];
+                streaming->header.bTriggerUsage = buffer[11];
+                streaming->header.bControlSize = n;
+
+                streaming->header.bmaControls = kmalloc(p*n, GFP_KERNEL);
+                if (streaming->header.bmaControls == NULL) {
+                        ret = -ENOMEM;
+                        goto error;
+                }
+
+                memcpy(streaming->header.bmaControls, &buffer[13], p*n);
+        } else {
+                uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming interface "
+                        "%d HEADER descriptor not found.\n", dev->udev->devnum,
+                        alts->desc.bInterfaceNumber);
+                goto error;
+        }
+
+        buflen -= buffer[0];
+        buffer += buffer[0];
+
+        _buffer = buffer;
+        _buflen = buflen;
+
+        /* Count the format and frame descriptors. */
+        while (_buflen > 2) {
+                switch (_buffer[2]) {
+                case VS_FORMAT_UNCOMPRESSED:
+                case VS_FORMAT_MJPEG:
+                case VS_FORMAT_FRAME_BASED:
+                        nformats++;
+                        break;
+
+                case VS_FORMAT_DV:
+                        /* DV format has no frame descriptor. We will create a
+                         * dummy frame descriptor with a dummy frame interval.
+                         */
+                        nformats++;
+                        nframes++;
+                        nintervals++;
+                        break;
+
+                case VS_FORMAT_MPEG2TS:
+                case VS_FORMAT_STREAM_BASED:
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
+                                "interface %d FORMAT %u is not supported.\n",
+                                dev->udev->devnum,
+                                alts->desc.bInterfaceNumber, _buffer[2]);
+                        break;
+
+                case VS_FRAME_UNCOMPRESSED:
+                case VS_FRAME_MJPEG:
+                        nframes++;
+                        if (_buflen > 25)
+                                nintervals += _buffer[25] ? _buffer[25] : 3;
+                        break;
+
+                case VS_FRAME_FRAME_BASED:
+                        nframes++;
+                        if (_buflen > 21)
+                                nintervals += _buffer[21] ? _buffer[21] : 3;
+                        break;
+                }
+
+                _buflen -= _buffer[0];
+                _buffer += _buffer[0];
+        }
+
+        if (nformats == 0) {
+                uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming interface "
+                        "%d has no supported formats defined.\n",
+                        dev->udev->devnum, alts->desc.bInterfaceNumber);
+                goto error;
+        }
+
+        size = nformats * sizeof *format + nframes * sizeof *frame
+             + nintervals * sizeof *interval;
+        format = kzalloc(size, GFP_KERNEL);
+        if (format == NULL) {
+                ret = -ENOMEM;
+                goto error;
+        }
+
+        frame = (struct uvc_frame *)&format[nformats];
+        interval = (__u32 *)&frame[nframes];
+
+        streaming->format = format;
+        streaming->nformats = nformats;
+
+        /* Parse the format descriptors. */
+        while (buflen > 2) {
+                switch (buffer[2]) {
+                case VS_FORMAT_UNCOMPRESSED:
+                case VS_FORMAT_MJPEG:
+                case VS_FORMAT_DV:
+                case VS_FORMAT_FRAME_BASED:
+                        format->frame = frame;
+                        ret = uvc_parse_format(dev, streaming, format,
+                                &interval, buffer, buflen);
+                        if (ret < 0)
+                                goto error;
+
+                        frame += format->nframes;
+                        format++;
+
+                        buflen -= ret;
+                        buffer += ret;
+                        continue;
+
+                default:
+                        break;
+                }
+
+                buflen -= buffer[0];
+                buffer += buffer[0];
+        }
+
+        /* Parse the alternate settings to find the maximum bandwidth. */
+        for (i = 0; i < intf->num_altsetting; ++i) {
+                struct usb_host_endpoint *ep;
+                alts = &intf->altsetting[i];
+                ep = uvc_find_endpoint(alts,
+                                streaming->header.bEndpointAddress);
+                if (ep == NULL)
+                        continue;
+
+                psize = le16_to_cpu(ep->desc.wMaxPacketSize);
+                psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
+                if (psize > streaming->maxpsize)
+                        streaming->maxpsize = psize;
+        }
+
+        list_add_tail(&streaming->list, &dev->streaming);
+        return 0;
+
+error:
+        usb_driver_release_interface(&uvc_driver.driver, intf);
+        usb_put_intf(intf);
+        kfree(streaming->format);
+        kfree(streaming->header.bmaControls);
+        kfree(streaming);
+        return ret;
+}
+
+/* Parse vendor-specific extensions. */
+static int uvc_parse_vendor_control(struct uvc_device *dev,
+        const unsigned char *buffer, int buflen)
+{
+        struct usb_device *udev = dev->udev;
+        struct usb_host_interface *alts = dev->intf->cur_altsetting;
+        struct uvc_entity *unit;
+        unsigned int n, p;
+        int handled = 0;
+
+        switch (le16_to_cpu(dev->udev->descriptor.idVendor)) {
+        case 0x046d:            /* Logitech */
+                if (buffer[1] != 0x41 || buffer[2] != 0x01)
+                        break;
+
+                /* Logitech implements several vendor specific functions
+                 * through vendor specific extension units (LXU).
+                 *
+                 * The LXU descriptors are similar to XU descriptors
+                 * (see "USB Device Video Class for Video Devices", section
+                 * 3.7.2.6 "Extension Unit Descriptor") with the following
+                 * differences:
+                 *
+                 * ----------------------------------------------------------
+                 * 0            bLength         1        Number
+                 *      Size of this descriptor, in bytes: 24+p+n*2
+                 * ----------------------------------------------------------
+                 * 23+p+n       bmControlsType  N       Bitmap
+                 *      Individual bits in the set are defined:
+                 *      0: Absolute
+                 *      1: Relative
+                 *
+                 *      This bitset is mapped exactly the same as bmControls.
+                 * ----------------------------------------------------------
+                 * 23+p+n*2     bReserved       1       Boolean
+                 * ----------------------------------------------------------
+                 * 24+p+n*2     iExtension      1       Index
+                 *      Index of a string descriptor that describes this
+                 *      extension unit.
+                 * ----------------------------------------------------------
+                 */
+                p = buflen >= 22 ? buffer[21] : 0;
+                n = buflen >= 25 + p ? buffer[22+p] : 0;
+
+                if (buflen < 25 + p + 2*n) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d EXTENSION_UNIT error\n",
+                                udev->devnum, alts->desc.bInterfaceNumber);
+                        break;
+                }
+
+                unit = kzalloc(sizeof *unit + p + 2*n, GFP_KERNEL);
+                if (unit == NULL)
+                        return -ENOMEM;
+
+                unit->id = buffer[3];
+                unit->type = VC_EXTENSION_UNIT;
+                memcpy(unit->extension.guidExtensionCode, &buffer[4], 16);
+                unit->extension.bNumControls = buffer[20];
+                unit->extension.bNrInPins =
+                        le16_to_cpup((__le16 *)&buffer[21]);
+                unit->extension.baSourceID = (__u8 *)unit + sizeof *unit;
+                memcpy(unit->extension.baSourceID, &buffer[22], p);
+                unit->extension.bControlSize = buffer[22+p];
+                unit->extension.bmControls = (__u8 *)unit + sizeof *unit + p;
+                unit->extension.bmControlsType = (__u8 *)unit + sizeof *unit
+                                               + p + n;
+                memcpy(unit->extension.bmControls, &buffer[23+p], 2*n);
+
+                if (buffer[24+p+2*n] != 0)
+                        usb_string(udev, buffer[24+p+2*n], unit->name,
+                                   sizeof unit->name);
+                else
+                        sprintf(unit->name, "Extension %u", buffer[3]);
+
+                list_add_tail(&unit->list, &dev->entities);
+                handled = 1;
+                break;
+        }
+
+        return handled;
+}
+
+static int uvc_parse_standard_control(struct uvc_device *dev,
+        const unsigned char *buffer, int buflen)
+{
+        struct usb_device *udev = dev->udev;
+        struct uvc_entity *unit, *term;
+        struct usb_interface *intf;
+        struct usb_host_interface *alts = dev->intf->cur_altsetting;
+        unsigned int i, n, p, len;
+        __u16 type;
+
+        switch (buffer[2]) {
+        case VC_HEADER:
+                n = buflen >= 12 ? buffer[11] : 0;
+
+                if (buflen < 12 || buflen < 12 + n) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d HEADER error\n", udev->devnum,
+                                alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                dev->uvc_version = le16_to_cpup((__le16 *)&buffer[3]);
+                dev->clock_frequency = le32_to_cpup((__le32 *)&buffer[7]);
+
+                /* Parse all USB Video Streaming interfaces. */
+                for (i = 0; i < n; ++i) {
+                        intf = usb_ifnum_to_if(udev, buffer[12+i]);
+                        if (intf == NULL) {
+                                uvc_trace(UVC_TRACE_DESCR, "device %d "
+                                        "interface %d doesn't exists\n",
+                                        udev->devnum, i);
+                                continue;
+                        }
+
+                        uvc_parse_streaming(dev, intf);
+                }
+                break;
+
+        case VC_INPUT_TERMINAL:
+                if (buflen < 8) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d INPUT_TERMINAL error\n",
+                                udev->devnum, alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                /* Make sure the terminal type MSB is not null, otherwise it
+                 * could be confused with a unit.
+                 */
+                type = le16_to_cpup((__le16 *)&buffer[4]);
+                if ((type & 0xff00) == 0) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d INPUT_TERMINAL %d has invalid "
+                                "type 0x%04x, skipping\n", udev->devnum,
+                                alts->desc.bInterfaceNumber,
+                                buffer[3], type);
+                        return 0;
+                }
+
+                n = 0;
+                p = 0;
+                len = 8;
+
+                if (type == ITT_CAMERA) {
+                        n = buflen >= 15 ? buffer[14] : 0;
+                        len = 15;
+
+                } else if (type == ITT_MEDIA_TRANSPORT_INPUT) {
+                        n = buflen >= 9 ? buffer[8] : 0;
+                        p = buflen >= 10 + n ? buffer[9+n] : 0;
+                        len = 10;
+                }
+
+                if (buflen < len + n + p) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d INPUT_TERMINAL error\n",
+                                udev->devnum, alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                term = kzalloc(sizeof *term + n + p, GFP_KERNEL);
+                if (term == NULL)
+                        return -ENOMEM;
+
+                term->id = buffer[3];
+                term->type = type | UVC_TERM_INPUT;
+
+                if (UVC_ENTITY_TYPE(term) == ITT_CAMERA) {
+                        term->camera.bControlSize = n;
+                        term->camera.bmControls = (__u8 *)term + sizeof *term;
+                        term->camera.wObjectiveFocalLengthMin =
+                                le16_to_cpup((__le16 *)&buffer[8]);
+                        term->camera.wObjectiveFocalLengthMax =
+                                le16_to_cpup((__le16 *)&buffer[10]);
+                        term->camera.wOcularFocalLength =
+                                le16_to_cpup((__le16 *)&buffer[12]);
+                        memcpy(term->camera.bmControls, &buffer[15], n);
+                } else if (UVC_ENTITY_TYPE(term) == ITT_MEDIA_TRANSPORT_INPUT) {
+                        term->media.bControlSize = n;
+                        term->media.bmControls = (__u8 *)term + sizeof *term;
+                        term->media.bTransportModeSize = p;
+                        term->media.bmTransportModes = (__u8 *)term
+                                                     + sizeof *term + n;
+                        memcpy(term->media.bmControls, &buffer[9], n);
+                        memcpy(term->media.bmTransportModes, &buffer[10+n], p);
+                }
+
+                if (buffer[7] != 0)
+                        usb_string(udev, buffer[7], term->name,
+                                   sizeof term->name);
+                else if (UVC_ENTITY_TYPE(term) == ITT_CAMERA)
+                        sprintf(term->name, "Camera %u", buffer[3]);
+                else if (UVC_ENTITY_TYPE(term) == ITT_MEDIA_TRANSPORT_INPUT)
+                        sprintf(term->name, "Media %u", buffer[3]);
+                else
+                        sprintf(term->name, "Input %u", buffer[3]);
+
+                list_add_tail(&term->list, &dev->entities);
+                break;
+
+        case VC_OUTPUT_TERMINAL:
+                if (buflen < 9) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d OUTPUT_TERMINAL error\n",
+                                udev->devnum, alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                /* Make sure the terminal type MSB is not null, otherwise it
+                 * could be confused with a unit.
+                 */
+                type = le16_to_cpup((__le16 *)&buffer[4]);
+                if ((type & 0xff00) == 0) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d OUTPUT_TERMINAL %d has invalid "
+                                "type 0x%04x, skipping\n", udev->devnum,
+                                alts->desc.bInterfaceNumber, buffer[3], type);
+                        return 0;
+                }
+
+                term = kzalloc(sizeof *term, GFP_KERNEL);
+                if (term == NULL)
+                        return -ENOMEM;
+
+                term->id = buffer[3];
+                term->type = type | UVC_TERM_OUTPUT;
+                term->output.bSourceID = buffer[7];
+
+                if (buffer[8] != 0)
+                        usb_string(udev, buffer[8], term->name,
+                                   sizeof term->name);
+                else
+                        sprintf(term->name, "Output %u", buffer[3]);
+
+                list_add_tail(&term->list, &dev->entities);
+                break;
+
+        case VC_SELECTOR_UNIT:
+                p = buflen >= 5 ? buffer[4] : 0;
+
+                if (buflen < 5 || buflen < 6 + p) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d SELECTOR_UNIT error\n",
+                                udev->devnum, alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                unit = kzalloc(sizeof *unit + p, GFP_KERNEL);
+                if (unit == NULL)
+                        return -ENOMEM;
+
+                unit->id = buffer[3];
+                unit->type = buffer[2];
+                unit->selector.bNrInPins = buffer[4];
+                unit->selector.baSourceID = (__u8 *)unit + sizeof *unit;
+                memcpy(unit->selector.baSourceID, &buffer[5], p);
+
+                if (buffer[5+p] != 0)
+                        usb_string(udev, buffer[5+p], unit->name,
+                                   sizeof unit->name);
+                else
+                        sprintf(unit->name, "Selector %u", buffer[3]);
+
+                list_add_tail(&unit->list, &dev->entities);
+                break;
+
+        case VC_PROCESSING_UNIT:
+                n = buflen >= 8 ? buffer[7] : 0;
+                p = dev->uvc_version >= 0x0110 ? 10 : 9;
+
+                if (buflen < p + n) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d PROCESSING_UNIT error\n",
+                                udev->devnum, alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                unit = kzalloc(sizeof *unit + n, GFP_KERNEL);
+                if (unit == NULL)
+                        return -ENOMEM;
+
+                unit->id = buffer[3];
+                unit->type = buffer[2];
+                unit->processing.bSourceID = buffer[4];
+                unit->processing.wMaxMultiplier =
+                        le16_to_cpup((__le16 *)&buffer[5]);
+                unit->processing.bControlSize = buffer[7];
+                unit->processing.bmControls = (__u8 *)unit + sizeof *unit;
+                memcpy(unit->processing.bmControls, &buffer[8], n);
+                if (dev->uvc_version >= 0x0110)
+                        unit->processing.bmVideoStandards = buffer[9+n];
+
+                if (buffer[8+n] != 0)
+                        usb_string(udev, buffer[8+n], unit->name,
+                                   sizeof unit->name);
+                else
+                        sprintf(unit->name, "Processing %u", buffer[3]);
+
+                list_add_tail(&unit->list, &dev->entities);
+                break;
+
+        case VC_EXTENSION_UNIT:
+                p = buflen >= 22 ? buffer[21] : 0;
+                n = buflen >= 24 + p ? buffer[22+p] : 0;
+
+                if (buflen < 24 + p + n) {
+                        uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
+                                "interface %d EXTENSION_UNIT error\n",
+                                udev->devnum, alts->desc.bInterfaceNumber);
+                        return -EINVAL;
+                }
+
+                unit = kzalloc(sizeof *unit + p + n, GFP_KERNEL);
+                if (unit == NULL)
+                        return -ENOMEM;
+
+                unit->id = buffer[3];
+                unit->type = buffer[2];
+                memcpy(unit->extension.guidExtensionCode, &buffer[4], 16);
+                unit->extension.bNumControls = buffer[20];
+                unit->extension.bNrInPins =
+                        le16_to_cpup((__le16 *)&buffer[21]);
+                unit->extension.baSourceID = (__u8 *)unit + sizeof *unit;
+                memcpy(unit->extension.baSourceID, &buffer[22], p);
+                unit->extension.bControlSize = buffer[22+p];
+                unit->extension.bmControls = (__u8 *)unit + sizeof *unit + p;
+                memcpy(unit->extension.bmControls, &buffer[23+p], n);
+
+                if (buffer[23+p+n] != 0)
+                        usb_string(udev, buffer[23+p+n], unit->name,
+                                   sizeof unit->name);
+                else
+                        sprintf(unit->name, "Extension %u", buffer[3]);
+
+                list_add_tail(&unit->list, &dev->entities);
+                break;
+
+        default:
+                uvc_trace(UVC_TRACE_DESCR, "Found an unknown CS_INTERFACE "
+                        "descriptor (%u)\n", buffer[2]);
+                break;
+        }
+
+        return 0;
+}
+
+static int uvc_parse_control(struct uvc_device *dev)
+{
+        struct usb_host_interface *alts = dev->intf->cur_altsetting;
+        unsigned char *buffer = alts->extra;
+        int buflen = alts->extralen;
+        int ret;
+
+        /* Parse the default alternate setting only, as the UVC specification
+         * defines a single alternate setting, the default alternate setting
+         * zero.
+         */
+
+        while (buflen > 2) {
+                if (uvc_parse_vendor_control(dev, buffer, buflen) ||
+                    buffer[1] != USB_DT_CS_INTERFACE)
+                        goto next_descriptor;
+
+                if ((ret = uvc_parse_standard_control(dev, buffer, buflen)) < 0)
+                        return ret;
+
+next_descriptor:
+                buflen -= buffer[0];
+                buffer += buffer[0];
+        }
+
+        /* Check if the optional status endpoint is present. */
+        if (alts->desc.bNumEndpoints == 1) {
+                struct usb_host_endpoint *ep = &alts->endpoint[0];
+                struct usb_endpoint_descriptor *desc = &ep->desc;
+
+                if (usb_endpoint_is_int_in(desc) &&
+                    le16_to_cpu(desc->wMaxPacketSize) >= 8 &&
+                    desc->bInterval != 0) {
+                        uvc_trace(UVC_TRACE_DESCR, "Found a Status endpoint "
+                                "(addr %02x).\n", desc->bEndpointAddress);
+                        dev->int_ep = ep;
+                }
+        }
+
+        return 0;
+}
+
+/* ------------------------------------------------------------------------
+ * USB probe and disconnect
+ */
+
+/*
+ * Unregister the video devices.
+ */
+static void uvc_unregister_video(struct uvc_device *dev)
+{
+        if (dev->video.vdev) {
+                if (dev->video.vdev->minor == -1)
+                        video_device_release(dev->video.vdev);
+                else
+                        video_unregister_device(dev->video.vdev);
+                dev->video.vdev = NULL;
+        }
+}
+
+/*
+ * Scan the UVC descriptors to locate a chain starting at an Output Terminal
+ * and containing the following units:
+ *
+ * - a USB Streaming Output Terminal
+ * - zero or one Processing Unit
+ * - zero, one or mode single-input Selector Units
+ * - zero or one multiple-input Selector Units, provided all inputs are
+ *   connected to input terminals
+ * - zero, one or mode single-input Extension Units
+ * - one Camera Input Terminal, or one or more External terminals.
+ *
+ * A side forward scan is made on each detected entity to check for additional
+ * extension units.
+ */
+static int uvc_scan_chain_entity(struct uvc_video_device *video,
+        struct uvc_entity *entity)
+{
+        switch (UVC_ENTITY_TYPE(entity)) {
+        case VC_EXTENSION_UNIT:
+                if (uvc_trace_param & UVC_TRACE_PROBE)
+                        printk(" <- XU %d", entity->id);
+
+                if (entity->extension.bNrInPins != 1) {
+                        uvc_trace(UVC_TRACE_DESCR, "Extension unit %d has more "
+                                "than 1 input pin.\n", entity->id);
+                        return -1;
+                }
+
+                list_add_tail(&entity->chain, &video->extensions);
+                break;
+
+        case VC_PROCESSING_UNIT:
+                if (uvc_trace_param & UVC_TRACE_PROBE)
+                        printk(" <- PU %d", entity->id);
+
+                if (video->processing != NULL) {
+                        uvc_trace(UVC_TRACE_DESCR, "Found multiple "
+                                "Processing Units in chain.\n");
+                        return -1;
+                }
+
+                video->processing = entity;
+                break;
+
+        case VC_SELECTOR_UNIT:
+                if (uvc_trace_param & UVC_TRACE_PROBE)
+                        printk(" <- SU %d", entity->id);
+
+                /* Single-input selector units are ignored. */
+                if (entity->selector.bNrInPins == 1)
+                        break;
+
+                if (video->selector != NULL) {
+                        uvc_trace(UVC_TRACE_DESCR, "Found multiple Selector "
+                                "Units in chain.\n");
+                        return -1;
+                }
+
+                video->selector = entity;
+                break;
+
+        case ITT_VENDOR_SPECIFIC:
+        case ITT_CAMERA:
+        case ITT_MEDIA_TRANSPORT_INPUT:
+                if (uvc_trace_param & UVC_TRACE_PROBE)
+                        printk(" <- IT %d\n", entity->id);
+
+                list_add_tail(&entity->chain, &video->iterms);
+                break;
+
+        default:
+                uvc_trace(UVC_TRACE_DESCR, "Unsupported entity type "
+                        "0x%04x found in chain.\n", UVC_ENTITY_TYPE(entity));
+                return -1;
+        }
+
+        return 0;
+}
+
+static int uvc_scan_chain_forward(struct uvc_video_device *video,
+        struct uvc_entity *entity, struct uvc_entity *prev)
+{
+        struct uvc_entity *forward;
+        int found;
+
+        /* Forward scan */
+        forward = NULL;
+        found = 0;
+
+        while (1) {
+                forward = uvc_entity_by_reference(video->dev, entity->id,
+                        forward);
+                if (forward == NULL)
+                        break;
+
+                if (UVC_ENTITY_TYPE(forward) != VC_EXTENSION_UNIT ||
+                    forward == prev)
+                        continue;
+
+                if (forward->extension.bNrInPins != 1) {
+                        uvc_trace(UVC_TRACE_DESCR, "Extension unit %d has"
+                                "more than 1 input pin.\n", entity->id);
+                        return -1;
+                }
+
+                list_add_tail(&forward->chain, &video->extensions);
+                if (uvc_trace_param & UVC_TRACE_PROBE) {
+                        if (!found)
+                                printk(" (-> XU");
+
+                        printk(" %d", forward->id);
+                        found = 1;
+                }
+        }
+        if (found)
+                printk(")");
+
+        return 0;
+}
+
+static int uvc_scan_chain_backward(struct uvc_video_device *video,
+        struct uvc_entity *entity)
+{
+        struct uvc_entity *term;
+        int id = -1, i;
+
+        switch (UVC_ENTITY_TYPE(entity)) {
+        case VC_EXTENSION_UNIT:
+                id = entity->extension.baSourceID[0];
+                break;
+
+        case VC_PROCESSING_UNIT:
+                id = entity->processing.bSourceID;
+                break;
+
+        case VC_SELECTOR_UNIT:
+                /* Single-input selector units are ignored. */
+                if (entity->selector.bNrInPins == 1) {
+                        id = entity->selector.baSourceID[0];
+                        break;
+                }
+
+                if (uvc_trace_param & UVC_TRACE_PROBE)
+                        printk(" <- IT");
+
+                video->selector = entity;
+                for (i = 0; i < entity->selector.bNrInPins; ++i) {
+                        id = entity->selector.baSourceID[i];
+                        term = uvc_entity_by_id(video->dev, id);
+                        if (term == NULL || !UVC_ENTITY_IS_ITERM(term)) {
+                                uvc_trace(UVC_TRACE_DESCR, "Selector unit %d "
+                                        "input %d isn't connected to an "
+                                        "input terminal\n", entity->id, i);
+                                return -1;
+                        }
+
+                        if (uvc_trace_param & UVC_TRACE_PROBE)
+                                printk(" %d", term->id);
+
+                        list_add_tail(&term->chain, &video->iterms);
+                        uvc_scan_chain_forward(video, term, entity);
+                }
+
+                if (uvc_trace_param & UVC_TRACE_PROBE)
+                        printk("\n");
+
+                id = 0;
+                break;
+        }
+
+        return id;
+}
+
+static int uvc_scan_chain(struct uvc_video_device *video)
+{
+        struct uvc_entity *entity, *prev;
+        int id;
+
+        entity = video->oterm;
+        uvc_trace(UVC_TRACE_PROBE, "Scanning UVC chain: OT %d", entity->id);
+        id = entity->output.bSourceID;
+        while (id != 0) {
+                prev = entity;
+                entity = uvc_entity_by_id(video->dev, id);
+                if (entity == NULL) {
+                        uvc_trace(UVC_TRACE_DESCR, "Found reference to "
+                                "unknown entity %d.\n", id);
+                        return -1;
+                }
+
+                /* Process entity */
+                if (uvc_scan_chain_entity(video, entity) < 0)
+                        return -1;
+
+                /* Forward scan */
+                if (uvc_scan_chain_forward(video, entity, prev) < 0)
+                        return -1;
+
+                /* Stop when a terminal is found. */
+                if (!UVC_ENTITY_IS_UNIT(entity))
+                        break;
+
+                /* Backward scan */
+                id = uvc_scan_chain_backward(video, entity);
+                if (id < 0)
+                        return id;
+        }
+
+        /* Initialize the video buffers queue. */
+        uvc_queue_init(&video->queue);
+
+        return 0;
+}
+
+/*
+ * Register the video devices.
+ *
+ * The driver currently supports a single video device per control interface
+ * only. The terminal and units must match the following structure:
+ *
+ * ITT_CAMERA -> VC_PROCESSING_UNIT -> VC_EXTENSION_UNIT{0,n} -> TT_STREAMING
+ *
+ * The Extension Units, if present, must have a single input pin. The
+ * Processing Unit and Extension Units can be in any order. Additional
+ * Extension Units connected to the main chain as single-unit branches are
+ * also supported.
+ */
+static int uvc_register_video(struct uvc_device *dev)
+{
+        struct video_device *vdev;
+        struct uvc_entity *term;
+        int found = 0, ret;
+
+        /* Check if the control interface matches the structure we expect. */
+        list_for_each_entry(term, &dev->entities, list) {
+                struct uvc_streaming *streaming;
+
+                if (UVC_ENTITY_TYPE(term) != TT_STREAMING)
+                        continue;
+
+                memset(&dev->video, 0, sizeof dev->video);
+                mutex_init(&dev->video.ctrl_mutex);
+                INIT_LIST_HEAD(&dev->video.iterms);
+                INIT_LIST_HEAD(&dev->video.extensions);
+                dev->video.oterm = term;
+                dev->video.dev = dev;
+                if (uvc_scan_chain(&dev->video) < 0)
+                        continue;
+
+                list_for_each_entry(streaming, &dev->streaming, list) {
+                        if (streaming->header.bTerminalLink == term->id) {
+                                dev->video.streaming = streaming;
+                                found = 1;
+                                break;
+                        }
+                }
+
+                if (found)
+                        break;
+        }
+
+        if (!found) {
+                uvc_printk(KERN_INFO, "No valid video chain found.\n");
+                return -1;
+        }
+
+        if (uvc_trace_param & UVC_TRACE_PROBE) {
+                uvc_printk(KERN_INFO, "Found a valid video chain (");
+                list_for_each_entry(term, &dev->video.iterms, chain) {
+                        printk("%d", term->id);
+                        if (term->chain.next != &dev->video.iterms)
+                                printk(",");
+                }
+                printk(" -> %d).\n", dev->video.oterm->id);
+        }
+
+        /* Initialize the streaming interface with default streaming
+         * parameters.
+         */
+        if ((ret = uvc_video_init(&dev->video)) < 0) {
+                uvc_printk(KERN_ERR, "Failed to initialize the device "
+                        "(%d).\n", ret);
+                return ret;
+        }
+
+        /* Register the device with V4L. */
+        vdev = video_device_alloc();
+        if (vdev == NULL)
+                return -1;
+
+        /* We already hold a reference to dev->udev. The video device will be
+         * unregistered before the reference is released, so we don't need to
+         * get another one.
+         */
+        vdev->dev = &dev->intf->dev;
+        vdev->type = 0;
+        vdev->type2 = 0;
+        vdev->minor = -1;
+        vdev->fops = &uvc_fops;
+        vdev->release = video_device_release;
+        strncpy(vdev->name, dev->name, sizeof vdev->name);
+
+        /* Set the driver data before calling video_register_device, otherwise
+         * uvc_v4l2_open might race us.
+         *
+         * FIXME: usb_set_intfdata hasn't been called so far. Is that a
+         *        problem ? Does any function which could be called here get
+         *        a pointer to the usb_interface ?
+         */
+        dev->video.vdev = vdev;
+        video_set_drvdata(vdev, &dev->video);
+
+        if (video_register_device(vdev, VFL_TYPE_GRABBER, -1) < 0) {
+                dev->video.vdev = NULL;
+                video_device_release(vdev);
+                return -1;
+        }
+
+        return 0;
+}
+
+/*
+ * Delete the UVC device.
+ *
+ * Called by the kernel when the last reference to the uvc_device structure
+ * is released.
+ *
+ * Unregistering the video devices is done here because every opened instance
+ * must be closed before the device can be unregistered. An alternative would
+ * have been to use another reference count for uvc_v4l2_open/uvc_release, and
+ * unregister the video devices on disconnect when that reference count drops
+ * to zero.
+ *
+ * As this function is called after or during disconnect(), all URBs have
+ * already been canceled by the USB core. There is no need to kill the
+ * interrupt URB manually.
+ */
+void uvc_delete(struct kref *kref)
+{
+        struct uvc_device *dev = container_of(kref, struct uvc_device, kref);
+        struct list_head *p, *n;
+
+        /* Unregister the video device */
+        uvc_unregister_video(dev);
+        usb_put_intf(dev->intf);
+        usb_put_dev(dev->udev);
+
+        uvc_status_cleanup(dev);
+        uvc_ctrl_cleanup_device(dev);
+
+        list_for_each_safe(p, n, &dev->entities) {
+                struct uvc_entity *entity;
+                entity = list_entry(p, struct uvc_entity, list);
+                kfree(entity);
+        }
+
+        list_for_each_safe(p, n, &dev->streaming) {
+                struct uvc_streaming *streaming;
+                streaming = list_entry(p, struct uvc_streaming, list);
+                usb_driver_release_interface(&uvc_driver.driver,
+                        streaming->intf);
+                usb_put_intf(streaming->intf);
+                kfree(streaming->format);
+                kfree(streaming->header.bmaControls);
+                kfree(streaming);
+        }
+
+        kfree(dev);
+}
+
+static int uvc_probe(struct usb_interface *intf,
+                     const struct usb_device_id *id)
+{
+        struct usb_device *udev = interface_to_usbdev(intf);
+        struct uvc_device *dev;
+        int ret;
+
+        if (id->idVendor && id->idProduct)
+                uvc_trace(UVC_TRACE_PROBE, "Probing known UVC device %s "
+                                "(%04x:%04x)\n", udev->devpath, id->idVendor,
+                                id->idProduct);
+        else
+                uvc_trace(UVC_TRACE_PROBE, "Probing generic UVC device %s\n",
+                                udev->devpath);
+
+        /* Allocate memory for the device and initialize it */
+        if ((dev = kzalloc(sizeof *dev, GFP_KERNEL)) == NULL)
+                return -ENOMEM;
+
+        INIT_LIST_HEAD(&dev->entities);
+        INIT_LIST_HEAD(&dev->streaming);
+        kref_init(&dev->kref);
+
+        dev->udev = usb_get_dev(udev);
+        dev->intf = usb_get_intf(intf);
+        dev->intfnum = intf->cur_altsetting->desc.bInterfaceNumber;
+        dev->quirks = id->driver_info | uvc_quirks_param;
+
+        if (udev->product != NULL)
+                strncpy(dev->name, udev->product, sizeof dev->name);
+        else
+                snprintf(dev->name, sizeof dev->name,
+                        "UVC Camera (%04x:%04x)",
+                        le16_to_cpu(udev->descriptor.idVendor),
+                        le16_to_cpu(udev->descriptor.idProduct));
+
+        /* Parse the Video Class control descriptor */
+        if (uvc_parse_control(dev) < 0) {
+                uvc_trace(UVC_TRACE_PROBE, "Unable to parse UVC "
+                        "descriptors.\n");
+                goto error;
+        }
+
+        uvc_printk(KERN_INFO, "Found UVC %u.%02u device %s (%04x:%04x)\n",
+                dev->uvc_version >> 8, dev->uvc_version & 0xff,
+                udev->product ? udev->product : "<unnamed>",
+                le16_to_cpu(udev->descriptor.idVendor),
+                le16_to_cpu(udev->descriptor.idProduct));
+
+        if (uvc_quirks_param != 0) {
+                uvc_printk(KERN_INFO, "Forcing device quirks 0x%x by module "
+                        "parameter for testing purpose.\n", uvc_quirks_param);
+                uvc_printk(KERN_INFO, "Please report required quirks to the "
+                        "linux-uvc-devel mailing list.\n");
+        }
+
+        /* Initialize controls */
+        if (uvc_ctrl_init_device(dev) < 0)
+                goto error;
+
+        /* Register the video devices */
+        if (uvc_register_video(dev) < 0)
+                goto error;
+
+        /* Save our data pointer in the interface data */
+        usb_set_intfdata(intf, dev);
+
+        /* Initialize the interrupt URB */
+        if ((ret = uvc_status_init(dev)) < 0) {
+                uvc_printk(KERN_INFO, "Unable to initialize the status "
+                        "endpoint (%d), status interrupt will not be "
+                        "supported.\n", ret);
+        }
+
+        uvc_trace(UVC_TRACE_PROBE, "UVC device initialized.\n");
+        return 0;
+
+error:
+        kref_put(&dev->kref, uvc_delete);
+        return -ENODEV;
+}
+
+static void uvc_disconnect(struct usb_interface *intf)
+{
+        struct uvc_device *dev = usb_get_intfdata(intf);
+
+        /* Set the USB interface data to NULL. This can be done outside the
+         * lock, as there's no other reader.
+         */
+        usb_set_intfdata(intf, NULL);
+
+        if (intf->cur_altsetting->desc.bInterfaceSubClass == SC_VIDEOSTREAMING)
+                return;
+
+        /* uvc_v4l2_open() might race uvc_disconnect(). A static driver-wide
+         * lock is needed to prevent uvc_disconnect from releasing its
+         * reference to the uvc_device instance after uvc_v4l2_open() received
+         * the pointer to the device (video_devdata) but before it got the
+         * chance to increase the reference count (kref_get).
+         */
+        mutex_lock(&uvc_driver.open_mutex);
+
+        dev->state |= UVC_DEV_DISCONNECTED;
+        kref_put(&dev->kref, uvc_delete);
+
+        mutex_unlock(&uvc_driver.open_mutex);
+}
+
+static int uvc_suspend(struct usb_interface *intf, pm_message_t message)
+{
+        struct uvc_device *dev = usb_get_intfdata(intf);
+
+        uvc_trace(UVC_TRACE_SUSPEND, "Suspending interface %u\n",
+                intf->cur_altsetting->desc.bInterfaceNumber);
+
+        /* Controls are cached on the fly so they don't need to be saved. */
+        if (intf->cur_altsetting->desc.bInterfaceSubClass == SC_VIDEOCONTROL)
+                return uvc_status_suspend(dev);
+
+        if (dev->video.streaming->intf != intf) {
+                uvc_trace(UVC_TRACE_SUSPEND, "Suspend: video streaming USB "
+                                "interface mismatch.\n");
+                return -EINVAL;
+        }
+
+        return uvc_video_suspend(&dev->video);
+}
+
+static int uvc_resume(struct usb_interface *intf)
+{
+        struct uvc_device *dev = usb_get_intfdata(intf);
+        int ret;
+
+        uvc_trace(UVC_TRACE_SUSPEND, "Resuming interface %u\n",
+                intf->cur_altsetting->desc.bInterfaceNumber);
+
+        if (intf->cur_altsetting->desc.bInterfaceSubClass == SC_VIDEOCONTROL) {
+                if ((ret = uvc_ctrl_resume_device(dev)) < 0)
+                        return ret;
+
+                return uvc_status_resume(dev);
+        }
+
+        if (dev->video.streaming->intf != intf) {
+                uvc_trace(UVC_TRACE_SUSPEND, "Resume: video streaming USB "
+                                "interface mismatch.\n");
+                return -EINVAL;
+        }
+
+        return uvc_video_resume(&dev->video);
+}
+
+/* ------------------------------------------------------------------------
+ * Driver initialization and cleanup
+ */
+
+/*
+ * The Logitech cameras listed below have their interface class set to
+ * VENDOR_SPEC because they don't announce themselves as UVC devices, even
+ * though they are compliant.
+ */
+static struct usb_device_id uvc_ids[] = {
+        /* ALi M5606 (Clevo M540SR) */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x0402,
+          .idProduct            = 0x5606,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Creative Live! Optia */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x041e,
+          .idProduct            = 0x4057,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Microsoft Lifecam NX-6000 */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x045e,
+          .idProduct            = 0x00f8,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Microsoft Lifecam VX-7000 */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x045e,
+          .idProduct            = 0x0723,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Logitech Quickcam Fusion */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x046d,
+          .idProduct            = 0x08c1,
+          .bInterfaceClass      = USB_CLASS_VENDOR_SPEC,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0 },
+        /* Logitech Quickcam Orbit MP */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x046d,
+          .idProduct            = 0x08c2,
+          .bInterfaceClass      = USB_CLASS_VENDOR_SPEC,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0 },
+        /* Logitech Quickcam Pro for Notebook */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x046d,
+          .idProduct            = 0x08c3,
+          .bInterfaceClass      = USB_CLASS_VENDOR_SPEC,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0 },
+        /* Logitech Quickcam Pro 5000 */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x046d,
+          .idProduct            = 0x08c5,
+          .bInterfaceClass      = USB_CLASS_VENDOR_SPEC,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0 },
+        /* Logitech Quickcam OEM Dell Notebook */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x046d,
+          .idProduct            = 0x08c6,
+          .bInterfaceClass      = USB_CLASS_VENDOR_SPEC,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0 },
+        /* Logitech Quickcam OEM Cisco VT Camera II */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x046d,
+          .idProduct            = 0x08c7,
+          .bInterfaceClass      = USB_CLASS_VENDOR_SPEC,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0 },
+        /* Apple Built-In iSight */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x05ac,
+          .idProduct            = 0x8501,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX
+                                | UVC_QUIRK_BUILTIN_ISIGHT },
+        /* Genesys Logic USB 2.0 PC Camera */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x05e3,
+          .idProduct            = 0x0505,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_STREAM_NO_FID },
+        /* Silicon Motion SM371 */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x090c,
+          .idProduct            = 0xb371,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* MT6227 */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x0e8d,
+          .idProduct            = 0x0004,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Syntek (HP Spartan) */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x174f,
+          .idProduct            = 0x5212,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_STREAM_NO_FID },
+        /* Syntek (Asus U3S) */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x174f,
+          .idProduct            = 0x8a33,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_STREAM_NO_FID },
+        /* Ecamm Pico iMage */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x18cd,
+          .idProduct            = 0xcafe,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_EXTRAFIELDS },
+        /* Bodelin ProScopeHR */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_DEV_HI
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x19ab,
+          .idProduct            = 0x1000,
+          .bcdDevice_hi         = 0x0126,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_STATUS_INTERVAL },
+        /* SiGma Micro USB Web Camera */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x1c4f,
+          .idProduct            = 0x3000,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX
+                                | UVC_QUIRK_IGNORE_SELECTOR_UNIT},
+        /* Acer OEM Webcam - Unknown vendor */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x5986,
+          .idProduct            = 0x0100,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Packard Bell OEM Webcam */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x5986,
+          .idProduct            = 0x0101,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Acer Crystal Eye webcam */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x5986,
+          .idProduct            = 0x0102,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Acer OrbiCam - Unknown vendor */
+        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                                | USB_DEVICE_ID_MATCH_INT_INFO,
+          .idVendor             = 0x5986,
+          .idProduct            = 0x0200,
+          .bInterfaceClass      = USB_CLASS_VIDEO,
+          .bInterfaceSubClass   = 1,
+          .bInterfaceProtocol   = 0,
+          .driver_info          = UVC_QUIRK_PROBE_MINMAX },
+        /* Generic USB Video Class */
+        { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, 0) },
+        {}
+};
+
+MODULE_DEVICE_TABLE(usb, uvc_ids);
+
+struct uvc_driver uvc_driver = {
+        .driver = {
+                .name           = "uvcvideo",
+                .probe          = uvc_probe,
+                .disconnect     = uvc_disconnect,
+                .suspend        = uvc_suspend,
+                .resume         = uvc_resume,
+                .id_table       = uvc_ids,
+                .supports_autosuspend = 1,
+        },
+};
+
+static int __init uvc_init(void)
+{
+        int result;
+
+        INIT_LIST_HEAD(&uvc_driver.devices);
+        INIT_LIST_HEAD(&uvc_driver.controls);
+        mutex_init(&uvc_driver.open_mutex);
+        mutex_init(&uvc_driver.ctrl_mutex);
+
+        uvc_ctrl_init();
+
+        result = usb_register(&uvc_driver.driver);
+        if (result == 0)
+                printk(KERN_INFO DRIVER_DESC " (" DRIVER_VERSION ")\n");
+        return result;
+}
+
+static void __exit uvc_cleanup(void)
+{
+        usb_deregister(&uvc_driver.driver);
+}
+
+module_init(uvc_init);
+module_exit(uvc_cleanup);
+
+module_param_named(quirks, uvc_quirks_param, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(quirks, "Forced device quirks");
+module_param_named(trace, uvc_trace_param, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(trace, "Trace level bitmask");
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRIVER_VERSION);
diff --git a/drivers/media/video/uvc/uvc_isight.c b/drivers/media/video/uvc/uvc_isight.c
new file mode 100644
index 000000000000..37bdefdbead5
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_isight.c
@@ -0,0 +1,134 @@
+/*
+ *      uvc_isight.c  --  USB Video Class driver - iSight support
+ *
+ *      Copyright (C) 2006-2007
+ *              Ivan N. Zlatev <contact@i-nz.net>
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+#include <linux/usb.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+
+#include "uvcvideo.h"
+
+/* Built-in iSight webcams implements most of UVC 1.0 except a
+ * different packet format. Instead of sending a header at the
+ * beginning of each isochronous transfer payload, the webcam sends a
+ * single header per image (on its own in a packet), followed by
+ * packets containing data only.
+ *
+ * Offset   Size (bytes)        Description
+ * ------------------------------------------------------------------
+ * 0x00         1       Header length
+ * 0x01         1       Flags (UVC-compliant)
+ * 0x02         4       Always equal to '11223344'
+ * 0x06         8       Always equal to 'deadbeefdeadface'
+ * 0x0e         16      Unknown
+ *
+ * The header can be prefixed by an optional, unknown-purpose byte.
+ */
+
+static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf,
+                const __u8 *data, unsigned int len)
+{
+        static const __u8 hdr[] = {
+                0x11, 0x22, 0x33, 0x44,
+                0xde, 0xad, 0xbe, 0xef,
+                0xde, 0xad, 0xfa, 0xce
+        };
+
+        unsigned int maxlen, nbytes;
+        __u8 *mem;
+        int is_header = 0;
+
+        if (buf == NULL)
+                return 0;
+
+        if ((len >= 14 && memcmp(&data[2], hdr, 12) == 0) ||
+            (len >= 15 && memcmp(&data[3], hdr, 12) == 0)) {
+                uvc_trace(UVC_TRACE_FRAME, "iSight header found\n");
+                is_header = 1;
+        }
+
+        /* Synchronize to the input stream by waiting for a header packet. */
+        if (buf->state != UVC_BUF_STATE_ACTIVE) {
+                if (!is_header) {
+                        uvc_trace(UVC_TRACE_FRAME, "Dropping packet (out of "
+                                  "sync).\n");
+                        return 0;
+                }
+
+                buf->state = UVC_BUF_STATE_ACTIVE;
+        }
+
+        /* Mark the buffer as done if we're at the beginning of a new frame.
+         *
+         * Empty buffers (bytesused == 0) don't trigger end of frame detection
+         * as it doesn't make sense to return an empty buffer.
+         */
+        if (is_header && buf->buf.bytesused != 0) {
+                buf->state = UVC_BUF_STATE_DONE;
+                return -EAGAIN;
+        }
+
+        /* Copy the video data to the buffer. Skip header packets, as they
+         * contain no data.
+         */
+        if (!is_header) {
+                maxlen = buf->buf.length - buf->buf.bytesused;
+                mem = queue->mem + buf->buf.m.offset + buf->buf.bytesused;
+                nbytes = min(len, maxlen);
+                memcpy(mem, data, nbytes);
+                buf->buf.bytesused += nbytes;
+
+                if (len > maxlen || buf->buf.bytesused == buf->buf.length) {
+                        uvc_trace(UVC_TRACE_FRAME, "Frame complete "
+                                  "(overflow).\n");
+                        buf->state = UVC_BUF_STATE_DONE;
+                }
+        }
+
+        return 0;
+}
+
+void uvc_video_decode_isight(struct urb *urb, struct uvc_video_device *video,
+                struct uvc_buffer *buf)
+{
+        int ret, i;
+
+        for (i = 0; i < urb->number_of_packets; ++i) {
+                if (urb->iso_frame_desc[i].status < 0) {
+                        uvc_trace(UVC_TRACE_FRAME, "USB isochronous frame "
+                                  "lost (%d).\n",
+                                  urb->iso_frame_desc[i].status);
+                }
+
+                /* Decode the payload packet.
+                 * uvc_video_decode is entered twice when a frame transition
+                 * has been detected because the end of frame can only be
+                 * reliably detected when the first packet of the new frame
+                 * is processed. The first pass detects the transition and
+                 * closes the previous frame's buffer, the second pass
+                 * processes the data of the first payload of the new frame.
+                 */
+                do {
+                        ret = isight_decode(&video->queue, buf,
+                                        urb->transfer_buffer +
+                                        urb->iso_frame_desc[i].offset,
+                                        urb->iso_frame_desc[i].actual_length);
+
+                        if (buf == NULL)
+                                break;
+
+                        if (buf->state == UVC_BUF_STATE_DONE ||
+                            buf->state == UVC_BUF_STATE_ERROR)
+                                buf = uvc_queue_next_buffer(&video->queue, buf);
+                } while (ret == -EAGAIN);
+        }
+}
diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c
new file mode 100644
index 000000000000..0923f0e3b3d4
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_queue.c
@@ -0,0 +1,477 @@
+/*
+ *      uvc_queue.c  --  USB Video Class driver - Buffers management
+ *
+ *      Copyright (C) 2005-2008
+ *          Laurent Pinchart (laurent.pinchart@skynet.be)
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/videodev2.h>
+#include <linux/vmalloc.h>
+#include <linux/wait.h>
+#include <asm/atomic.h>
+
+#include "uvcvideo.h"
+
+/* ------------------------------------------------------------------------
+ * Video buffers queue management.
+ *
+ * Video queues is initialized by uvc_queue_init(). The function performs
+ * basic initialization of the uvc_video_queue struct and never fails.
+ *
+ * Video buffer allocation and freeing are performed by uvc_alloc_buffers and
+ * uvc_free_buffers respectively. The former acquires the video queue lock,
+ * while the later must be called with the lock held (so that allocation can
+ * free previously allocated buffers). Trying to free buffers that are mapped
+ * to user space will return -EBUSY.
+ *
+ * Video buffers are managed using two queues. However, unlike most USB video
+ * drivers which use an in queue and an out queue, we use a main queue which
+ * holds all queued buffers (both 'empty' and 'done' buffers), and an irq
+ * queue which holds empty buffers. This design (copied from video-buf)
+ * minimizes locking in interrupt, as only one queue is shared between
+ * interrupt and user contexts.
+ *
+ * Use cases
+ * ---------
+ *
+ * Unless stated otherwise, all operations which modify the irq buffers queue
+ * are protected by the irq spinlock.
+ *
+ * 1. The user queues the buffers, starts streaming and dequeues a buffer.
+ *
+ *    The buffers are added to the main and irq queues. Both operations are
+ *    protected by the queue lock, and the latert is protected by the irq
+ *    spinlock as well.
+ *
+ *    The completion handler fetches a buffer from the irq queue and fills it
+ *    with video data. If no buffer is available (irq queue empty), the handler
+ *    returns immediately.
+ *
+ *    When the buffer is full, the completion handler removes it from the irq
+ *    queue, marks it as ready (UVC_BUF_STATE_DONE) and wake its wait queue.
+ *    At that point, any process waiting on the buffer will be woken up. If a
+ *    process tries to dequeue a buffer after it has been marked ready, the
+ *    dequeing will succeed immediately.
+ *
+ * 2. Buffers are queued, user is waiting on a buffer and the device gets
+ *    disconnected.
+ *
+ *    When the device is disconnected, the kernel calls the completion handler
+ *    with an appropriate status code. The handler marks all buffers in the
+ *    irq queue as being erroneous (UVC_BUF_STATE_ERROR) and wakes them up so
+ *    that any process waiting on a buffer gets woken up.
+ *
+ *    Waking up up the first buffer on the irq list is not enough, as the
+ *    process waiting on the buffer might restart the dequeue operation
+ *    immediately.
+ *
+ */
+
+void uvc_queue_init(struct uvc_video_queue *queue)
+{
+        mutex_init(&queue->mutex);
+        spin_lock_init(&queue->irqlock);
+        INIT_LIST_HEAD(&queue->mainqueue);
+        INIT_LIST_HEAD(&queue->irqqueue);
+}
+
+/*
+ * Allocate the video buffers.
+ *
+ * Pages are reserved to make sure they will not be swaped, as they will be
+ * filled in URB completion handler.
+ *
+ * Buffers will be individually mapped, so they must all be page aligned.
+ */
+int uvc_alloc_buffers(struct uvc_video_queue *queue, unsigned int nbuffers,
+                unsigned int buflength)
+{
+        unsigned int bufsize = PAGE_ALIGN(buflength);
+        unsigned int i;
+        void *mem = NULL;
+        int ret;
+
+        if (nbuffers > UVC_MAX_VIDEO_BUFFERS)
+                nbuffers = UVC_MAX_VIDEO_BUFFERS;
+
+        mutex_lock(&queue->mutex);
+
+        if ((ret = uvc_free_buffers(queue)) < 0)
+                goto done;
+
+        /* Bail out if no buffers should be allocated. */
+        if (nbuffers == 0)
+                goto done;
+
+        /* Decrement the number of buffers until allocation succeeds. */
+        for (; nbuffers > 0; --nbuffers) {
+                mem = vmalloc_32(nbuffers * bufsize);
+                if (mem != NULL)
+                        break;
+        }
+
+        if (mem == NULL) {
+                ret = -ENOMEM;
+                goto done;
+        }
+
+        for (i = 0; i < nbuffers; ++i) {
+                memset(&queue->buffer[i], 0, sizeof queue->buffer[i]);
+                queue->buffer[i].buf.index = i;
+                queue->buffer[i].buf.m.offset = i * bufsize;
+                queue->buffer[i].buf.length = buflength;
+                queue->buffer[i].buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+                queue->buffer[i].buf.sequence = 0;
+                queue->buffer[i].buf.field = V4L2_FIELD_NONE;
+                queue->buffer[i].buf.memory = V4L2_MEMORY_MMAP;
+                queue->buffer[i].buf.flags = 0;
+                init_waitqueue_head(&queue->buffer[i].wait);
+        }
+
+        queue->mem = mem;
+        queue->count = nbuffers;
+        queue->buf_size = bufsize;
+        ret = nbuffers;
+
+done:
+        mutex_unlock(&queue->mutex);
+        return ret;
+}
+
+/*
+ * Free the video buffers.
+ *
+ * This function must be called with the queue lock held.
+ */
+int uvc_free_buffers(struct uvc_video_queue *queue)
+{
+        unsigned int i;
+
+        for (i = 0; i < queue->count; ++i) {
+                if (queue->buffer[i].vma_use_count != 0)
+                        return -EBUSY;
+        }
+
+        if (queue->count) {
+                vfree(queue->mem);
+                queue->count = 0;
+        }
+
+        return 0;
+}
+
+static void __uvc_query_buffer(struct uvc_buffer *buf,
+                struct v4l2_buffer *v4l2_buf)
+{
+        memcpy(v4l2_buf, &buf->buf, sizeof *v4l2_buf);
+
+        if (buf->vma_use_count)
+                v4l2_buf->flags |= V4L2_BUF_FLAG_MAPPED;
+
+        switch (buf->state) {
+        case UVC_BUF_STATE_ERROR:
+        case UVC_BUF_STATE_DONE:
+                v4l2_buf->flags |= V4L2_BUF_FLAG_DONE;
+                break;
+        case UVC_BUF_STATE_QUEUED:
+        case UVC_BUF_STATE_ACTIVE:
+                v4l2_buf->flags |= V4L2_BUF_FLAG_QUEUED;
+                break;
+        case UVC_BUF_STATE_IDLE:
+        default:
+                break;
+        }
+}
+
+int uvc_query_buffer(struct uvc_video_queue *queue,
+                struct v4l2_buffer *v4l2_buf)
+{
+        int ret = 0;
+
+        mutex_lock(&queue->mutex);
+        if (v4l2_buf->index >= queue->count) {
+                ret = -EINVAL;
+                goto done;
+        }
+
+        __uvc_query_buffer(&queue->buffer[v4l2_buf->index], v4l2_buf);
+
+done:
+       mutex_unlock(&queue->mutex);
+       return ret;
+}
+
+/*
+ * Queue a video buffer. Attempting to queue a buffer that has already been
+ * queued will return -EINVAL.
+ */
+int uvc_queue_buffer(struct uvc_video_queue *queue,
+        struct v4l2_buffer *v4l2_buf)
+{
+        struct uvc_buffer *buf;
+        unsigned long flags;
+        int ret = 0;
+
+        uvc_trace(UVC_TRACE_CAPTURE, "Queuing buffer %u.\n", v4l2_buf->index);
+
+        if (v4l2_buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
+            v4l2_buf->memory != V4L2_MEMORY_MMAP) {
+                uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer type (%u) "
+                        "and/or memory (%u).\n", v4l2_buf->type,
+                        v4l2_buf->memory);
+                return -EINVAL;
+        }
+
+        mutex_lock(&queue->mutex);
+        if (v4l2_buf->index >= queue->count)  {
+                uvc_trace(UVC_TRACE_CAPTURE, "[E] Out of range index.\n");
+                ret = -EINVAL;
+                goto done;
+        }
+
+        buf = &queue->buffer[v4l2_buf->index];
+        if (buf->state != UVC_BUF_STATE_IDLE) {
+                uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer state "
+                        "(%u).\n", buf->state);
+                ret = -EINVAL;
+                goto done;
+        }
+
+        spin_lock_irqsave(&queue->irqlock, flags);
+        if (queue->flags & UVC_QUEUE_DISCONNECTED) {
+                spin_unlock_irqrestore(&queue->irqlock, flags);
+                ret = -ENODEV;
+                goto done;
+        }
+        buf->state = UVC_BUF_STATE_QUEUED;
+        buf->buf.bytesused = 0;
+        list_add_tail(&buf->stream, &queue->mainqueue);
+        list_add_tail(&buf->queue, &queue->irqqueue);
+        spin_unlock_irqrestore(&queue->irqlock, flags);
+
+done:
+        mutex_unlock(&queue->mutex);
+        return ret;
+}
+
+static int uvc_queue_waiton(struct uvc_buffer *buf, int nonblocking)
+{
+        if (nonblocking) {
+                return (buf->state != UVC_BUF_STATE_QUEUED &&
+                        buf->state != UVC_BUF_STATE_ACTIVE)
+                        ? 0 : -EAGAIN;
+        }
+
+        return wait_event_interruptible(buf->wait,
+                buf->state != UVC_BUF_STATE_QUEUED &&
+                buf->state != UVC_BUF_STATE_ACTIVE);
+}
+
+/*
+ * Dequeue a video buffer. If nonblocking is false, block until a buffer is
+ * available.
+ */
+int uvc_dequeue_buffer(struct uvc_video_queue *queue,
+                struct v4l2_buffer *v4l2_buf, int nonblocking)
+{
+        struct uvc_buffer *buf;
+        int ret = 0;
+
+        if (v4l2_buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
+            v4l2_buf->memory != V4L2_MEMORY_MMAP) {
+                uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer type (%u) "
+                        "and/or memory (%u).\n", v4l2_buf->type,
+                        v4l2_buf->memory);
+                return -EINVAL;
+        }
+
+        mutex_lock(&queue->mutex);
+        if (list_empty(&queue->mainqueue)) {
+                uvc_trace(UVC_TRACE_CAPTURE, "[E] Empty buffer queue.\n");
+                ret = -EINVAL;
+                goto done;
+        }
+
+        buf = list_first_entry(&queue->mainqueue, struct uvc_buffer, stream);
+        if ((ret = uvc_queue_waiton(buf, nonblocking)) < 0)
+                goto done;
+
+        uvc_trace(UVC_TRACE_CAPTURE, "Dequeuing buffer %u (%u, %u bytes).\n",
+                buf->buf.index, buf->state, buf->buf.bytesused);
+
+        switch (buf->state) {
+        case UVC_BUF_STATE_ERROR:
+                uvc_trace(UVC_TRACE_CAPTURE, "[W] Corrupted data "
+                        "(transmission error).\n");
+                ret = -EIO;
+        case UVC_BUF_STATE_DONE:
+                buf->state = UVC_BUF_STATE_IDLE;
+                break;
+
+        case UVC_BUF_STATE_IDLE:
+        case UVC_BUF_STATE_QUEUED:
+        case UVC_BUF_STATE_ACTIVE:
+        default:
+                uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer state %u "
+                        "(driver bug?).\n", buf->state);
+                ret = -EINVAL;
+                goto done;
+        }
+
+        list_del(&buf->stream);
+        __uvc_query_buffer(buf, v4l2_buf);
+
+done:
+        mutex_unlock(&queue->mutex);
+        return ret;
+}
+
+/*
+ * Poll the video queue.
+ *
+ * This function implements video queue polling and is intended to be used by
+ * the device poll handler.
+ */
+unsigned int uvc_queue_poll(struct uvc_video_queue *queue, struct file *file,
+                poll_table *wait)
+{
+        struct uvc_buffer *buf;
+        unsigned int mask = 0;
+
+        mutex_lock(&queue->mutex);
+        if (list_empty(&queue->mainqueue)) {
+                mask |= POLLERR;
+                goto done;
+        }
+        buf = list_first_entry(&queue->mainqueue, struct uvc_buffer, stream);
+
+        poll_wait(file, &buf->wait, wait);
+        if (buf->state == UVC_BUF_STATE_DONE ||
+            buf->state == UVC_BUF_STATE_ERROR)
+                mask |= POLLIN | POLLRDNORM;
+
+done:
+        mutex_unlock(&queue->mutex);
+        return mask;
+}
+
+/*
+ * Enable or disable the video buffers queue.
+ *
+ * The queue must be enabled before starting video acquisition and must be
+ * disabled after stopping it. This ensures that the video buffers queue
+ * state can be properly initialized before buffers are accessed from the
+ * interrupt handler.
+ *
+ * Enabling the video queue initializes parameters (such as sequence number,
+ * sync pattern, ...). If the queue is already enabled, return -EBUSY.
+ *
+ * Disabling the video queue cancels the queue and removes all buffers from
+ * the main queue.
+ *
+ * This function can't be called from interrupt context. Use
+ * uvc_queue_cancel() instead.
+ */
+int uvc_queue_enable(struct uvc_video_queue *queue, int enable)
+{
+        unsigned int i;
+        int ret = 0;
+
+        mutex_lock(&queue->mutex);
+        if (enable) {
+                if (uvc_queue_streaming(queue)) {
+                        ret = -EBUSY;
+                        goto done;
+                }
+                queue->sequence = 0;
+                queue->flags |= UVC_QUEUE_STREAMING;
+        } else {
+                uvc_queue_cancel(queue, 0);
+                INIT_LIST_HEAD(&queue->mainqueue);
+
+                for (i = 0; i < queue->count; ++i)
+                        queue->buffer[i].state = UVC_BUF_STATE_IDLE;
+
+                queue->flags &= ~UVC_QUEUE_STREAMING;
+        }
+
+done:
+        mutex_unlock(&queue->mutex);
+        return ret;
+}
+
+/*
+ * Cancel the video buffers queue.
+ *
+ * Cancelling the queue marks all buffers on the irq queue as erroneous,
+ * wakes them up and remove them from the queue.
+ *
+ * If the disconnect parameter is set, further calls to uvc_queue_buffer will
+ * fail with -ENODEV.
+ *
+ * This function acquires the irq spinlock and can be called from interrupt
+ * context.
+ */
+void uvc_queue_cancel(struct uvc_video_queue *queue, int disconnect)
+{
+        struct uvc_buffer *buf;
+        unsigned long flags;
+
+        spin_lock_irqsave(&queue->irqlock, flags);
+        while (!list_empty(&queue->irqqueue)) {
+                buf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
+                                       queue);
+                list_del(&buf->queue);
+                buf->state = UVC_BUF_STATE_ERROR;
+                wake_up(&buf->wait);
+        }
+        /* This must be protected by the irqlock spinlock to avoid race
+         * conditions between uvc_queue_buffer and the disconnection event that
+         * could result in an interruptible wait in uvc_dequeue_buffer. Do not
+         * blindly replace this logic by checking for the UVC_DEV_DISCONNECTED
+         * state outside the queue code.
+         */
+        if (disconnect)
+                queue->flags |= UVC_QUEUE_DISCONNECTED;
+        spin_unlock_irqrestore(&queue->irqlock, flags);
+}
+
+struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
+                struct uvc_buffer *buf)
+{
+        struct uvc_buffer *nextbuf;
+        unsigned long flags;
+
+        if ((queue->flags & UVC_QUEUE_DROP_INCOMPLETE) &&
+            buf->buf.length != buf->buf.bytesused) {
+                buf->state = UVC_BUF_STATE_QUEUED;
+                buf->buf.bytesused = 0;
+                return buf;
+        }
+
+        spin_lock_irqsave(&queue->irqlock, flags);
+        list_del(&buf->queue);
+        if (!list_empty(&queue->irqqueue))
+                nextbuf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
+                                           queue);
+        else
+                nextbuf = NULL;
+        spin_unlock_irqrestore(&queue->irqlock, flags);
+
+        buf->buf.sequence = queue->sequence++;
+        do_gettimeofday(&buf->buf.timestamp);
+
+        wake_up(&buf->wait);
+        return nextbuf;
+}
diff --git a/drivers/media/video/uvc/uvc_status.c b/drivers/media/video/uvc/uvc_status.c
new file mode 100644
index 000000000000..be9084e5eace
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_status.c
@@ -0,0 +1,207 @@
+/*
+ *      uvc_status.c  --  USB Video Class driver - Status endpoint
+ *
+ *      Copyright (C) 2007-2008
+ *          Laurent Pinchart (laurent.pinchart@skynet.be)
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/usb/input.h>
+
+#include "uvcvideo.h"
+
+/* --------------------------------------------------------------------------
+ * Input device
+ */
+static int uvc_input_init(struct uvc_device *dev)
+{
+        struct usb_device *udev = dev->udev;
+        struct input_dev *input;
+        char *phys = NULL;
+        int ret;
+
+        input = input_allocate_device();
+        if (input == NULL)
+                return -ENOMEM;
+
+        phys = kmalloc(6 + strlen(udev->bus->bus_name) + strlen(udev->devpath),
+                        GFP_KERNEL);
+        if (phys == NULL) {
+                ret = -ENOMEM;
+                goto error;
+        }
+        sprintf(phys, "usb-%s-%s", udev->bus->bus_name, udev->devpath);
+
+        input->name = dev->name;
+        input->phys = phys;
+        usb_to_input_id(udev, &input->id);
+        input->dev.parent = &dev->intf->dev;
+
+        set_bit(EV_KEY, input->evbit);
+        set_bit(BTN_0, input->keybit);
+
+        if ((ret = input_register_device(input)) < 0)
+                goto error;
+
+        dev->input = input;
+        return 0;
+
+error:
+        input_free_device(input);
+        kfree(phys);
+        return ret;
+}
+
+static void uvc_input_cleanup(struct uvc_device *dev)
+{
+        if (dev->input)
+                input_unregister_device(dev->input);
+}
+
+/* --------------------------------------------------------------------------
+ * Status interrupt endpoint
+ */
+static void uvc_event_streaming(struct uvc_device *dev, __u8 *data, int len)
+{
+        if (len < 3) {
+                uvc_trace(UVC_TRACE_STATUS, "Invalid streaming status event "
+                                "received.\n");
+                return;
+        }
+
+        if (data[2] == 0) {
+                if (len < 4)
+                        return;
+                uvc_trace(UVC_TRACE_STATUS, "Button (intf %u) %s len %d\n",
+                        data[1], data[3] ? "pressed" : "released", len);
+                if (dev->input)
+                        input_report_key(dev->input, BTN_0, data[3]);
+        } else {
+                uvc_trace(UVC_TRACE_STATUS, "Stream %u error event %02x %02x "
+                        "len %d.\n", data[1], data[2], data[3], len);
+        }
+}
+
+static void uvc_event_control(struct uvc_device *dev, __u8 *data, int len)
+{
+        char *attrs[3] = { "value", "info", "failure" };
+
+        if (len < 6 || data[2] != 0 || data[4] > 2) {
+                uvc_trace(UVC_TRACE_STATUS, "Invalid control status event "
+                                "received.\n");
+                return;
+        }
+
+        uvc_trace(UVC_TRACE_STATUS, "Control %u/%u %s change len %d.\n",
+                data[1], data[3], attrs[data[4]], len);
+}
+
+static void uvc_status_complete(struct urb *urb)
+{
+        struct uvc_device *dev = urb->context;
+        int len, ret;
+
+        switch (urb->status) {
+        case 0:
+                break;
+
+        case -ENOENT:           /* usb_kill_urb() called. */
+        case -ECONNRESET:       /* usb_unlink_urb() called. */
+        case -ESHUTDOWN:        /* The endpoint is being disabled. */
+        case -EPROTO:           /* Device is disconnected (reported by some
+                                 * host controller). */
+                return;
+
+        default:
+                uvc_printk(KERN_WARNING, "Non-zero status (%d) in status "
+                        "completion handler.\n", urb->status);
+                return;
+        }
+
+        len = urb->actual_length;
+        if (len > 0) {
+                switch (dev->status[0] & 0x0f) {
+                case UVC_STATUS_TYPE_CONTROL:
+                        uvc_event_control(dev, dev->status, len);
+                        break;
+
+                case UVC_STATUS_TYPE_STREAMING:
+                        uvc_event_streaming(dev, dev->status, len);
+                        break;
+
+                default:
+                        uvc_printk(KERN_INFO, "unknown event type %u.\n",
+                                dev->status[0]);
+                        break;
+                }
+        }
+
+        /* Resubmit the URB. */
+        urb->interval = dev->int_ep->desc.bInterval;
+        if ((ret = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
+                uvc_printk(KERN_ERR, "Failed to resubmit status URB (%d).\n",
+                        ret);
+        }
+}
+
+int uvc_status_init(struct uvc_device *dev)
+{
+        struct usb_host_endpoint *ep = dev->int_ep;
+        unsigned int pipe;
+        int interval;
+
+        if (ep == NULL)
+                return 0;
+
+        uvc_input_init(dev);
+
+        dev->int_urb = usb_alloc_urb(0, GFP_KERNEL);
+        if (dev->int_urb == NULL)
+                return -ENOMEM;
+
+        pipe = usb_rcvintpipe(dev->udev, ep->desc.bEndpointAddress);
+
+        /* For high-speed interrupt endpoints, the bInterval value is used as
+         * an exponent of two. Some developers forgot about it.
+         */
+        interval = ep->desc.bInterval;
+        if (interval > 16 && dev->udev->speed == USB_SPEED_HIGH &&
+            (dev->quirks & UVC_QUIRK_STATUS_INTERVAL))
+                interval = fls(interval) - 1;
+
+        usb_fill_int_urb(dev->int_urb, dev->udev, pipe,
+                dev->status, sizeof dev->status, uvc_status_complete,
+                dev, interval);
+
+        return usb_submit_urb(dev->int_urb, GFP_KERNEL);
+}
+
+void uvc_status_cleanup(struct uvc_device *dev)
+{
+        usb_kill_urb(dev->int_urb);
+        usb_free_urb(dev->int_urb);
+        uvc_input_cleanup(dev);
+}
+
+int uvc_status_suspend(struct uvc_device *dev)
+{
+        usb_kill_urb(dev->int_urb);
+        return 0;
+}
+
+int uvc_status_resume(struct uvc_device *dev)
+{
+        if (dev->int_urb == NULL)
+                return 0;
+
+        return usb_submit_urb(dev->int_urb, GFP_KERNEL);
+}
diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
new file mode 100644
index 000000000000..2e0a66575bb4
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -0,0 +1,1105 @@
+/*
+ *      uvc_v4l2.c  --  USB Video Class driver - V4L2 API
+ *
+ *      Copyright (C) 2005-2008
+ *          Laurent Pinchart (laurent.pinchart@skynet.be)
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/videodev2.h>
+#include <linux/vmalloc.h>
+#include <linux/mm.h>
+#include <linux/wait.h>
+#include <asm/atomic.h>
+
+#include <media/v4l2-common.h>
+
+#include "uvcvideo.h"
+
+/* ------------------------------------------------------------------------
+ * V4L2 interface
+ */
+
+/*
+ * Mapping V4L2 controls to UVC controls can be straighforward if done well.
+ * Most of the UVC controls exist in V4L2, and can be mapped directly. Some
+ * must be grouped (for instance the Red Balance, Blue Balance and Do White
+ * Balance V4L2 controls use the White Balance Component UVC control) or
+ * otherwise translated. The approach we take here is to use a translation
+ * table for the controls which can be mapped directly, and handle the others
+ * manually.
+ */
+static int uvc_v4l2_query_menu(struct uvc_video_device *video,
+        struct v4l2_querymenu *query_menu)
+{
+        struct uvc_menu_info *menu_info;
+        struct uvc_control_mapping *mapping;
+        struct uvc_control *ctrl;
+
+        ctrl = uvc_find_control(video, query_menu->id, &mapping);
+        if (ctrl == NULL || mapping->v4l2_type != V4L2_CTRL_TYPE_MENU)
+                return -EINVAL;
+
+        if (query_menu->index >= mapping->menu_count)
+                return -EINVAL;
+
+        menu_info = &mapping->menu_info[query_menu->index];
+        strncpy(query_menu->name, menu_info->name, 32);
+        return 0;
+}
+
+/*
+ * Find the frame interval closest to the requested frame interval for the
+ * given frame format and size. This should be done by the device as part of
+ * the Video Probe and Commit negotiation, but some hardware don't implement
+ * that feature.
+ */
+static __u32 uvc_try_frame_interval(struct uvc_frame *frame, __u32 interval)
+{
+        unsigned int i;
+
+        if (frame->bFrameIntervalType) {
+                __u32 best = -1, dist;
+
+                for (i = 0; i < frame->bFrameIntervalType; ++i) {
+                        dist = interval > frame->dwFrameInterval[i]
+                             ? interval - frame->dwFrameInterval[i]
+                             : frame->dwFrameInterval[i] - interval;
+
+                        if (dist > best)
+                                break;
+
+                        best = dist;
+                }
+
+                interval = frame->dwFrameInterval[i-1];
+        } else {
+                const __u32 min = frame->dwFrameInterval[0];
+                const __u32 max = frame->dwFrameInterval[1];
+                const __u32 step = frame->dwFrameInterval[2];
+
+                interval = min + (interval - min + step/2) / step * step;
+                if (interval > max)
+                        interval = max;
+        }
+
+        return interval;
+}
+
+static int uvc_v4l2_try_format(struct uvc_video_device *video,
+        struct v4l2_format *fmt, struct uvc_streaming_control *probe,
+        struct uvc_format **uvc_format, struct uvc_frame **uvc_frame)
+{
+        struct uvc_format *format = NULL;
+        struct uvc_frame *frame = NULL;
+        __u16 rw, rh;
+        unsigned int d, maxd;
+        unsigned int i;
+        __u32 interval;
+        int ret = 0;
+        __u8 *fcc;
+
+        if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                return -EINVAL;
+
+        fcc = (__u8 *)&fmt->fmt.pix.pixelformat;
+        uvc_trace(UVC_TRACE_FORMAT, "Trying format 0x%08x (%c%c%c%c): %ux%u.\n",
+                        fmt->fmt.pix.pixelformat,
+                        fcc[0], fcc[1], fcc[2], fcc[3],
+                        fmt->fmt.pix.width, fmt->fmt.pix.height);
+
+        /* Check if the hardware supports the requested format. */
+        for (i = 0; i < video->streaming->nformats; ++i) {
+                format = &video->streaming->format[i];
+                if (format->fcc == fmt->fmt.pix.pixelformat)
+                        break;
+        }
+
+        if (format == NULL || format->fcc != fmt->fmt.pix.pixelformat) {
+                uvc_trace(UVC_TRACE_FORMAT, "Unsupported format 0x%08x.\n",
+                                fmt->fmt.pix.pixelformat);
+                return -EINVAL;
+        }
+
+        /* Find the closest image size. The distance between image sizes is
+         * the size in pixels of the non-overlapping regions between the
+         * requested size and the frame-specified size.
+         */
+        rw = fmt->fmt.pix.width;
+        rh = fmt->fmt.pix.height;
+        maxd = (unsigned int)-1;
+
+        for (i = 0; i < format->nframes; ++i) {
+                __u16 w = format->frame[i].wWidth;
+                __u16 h = format->frame[i].wHeight;
+
+                d = min(w, rw) * min(h, rh);
+                d = w*h + rw*rh - 2*d;
+                if (d < maxd) {
+                        maxd = d;
+                        frame = &format->frame[i];
+                }
+
+                if (maxd == 0)
+                        break;
+        }
+
+        if (frame == NULL) {
+                uvc_trace(UVC_TRACE_FORMAT, "Unsupported size %ux%u.\n",
+                                fmt->fmt.pix.width, fmt->fmt.pix.height);
+                return -EINVAL;
+        }
+
+        /* Use the default frame interval. */
+        interval = frame->dwDefaultFrameInterval;
+        uvc_trace(UVC_TRACE_FORMAT, "Using default frame interval %u.%u us "
+                "(%u.%u fps).\n", interval/10, interval%10, 10000000/interval,
+                (100000000/interval)%10);
+
+        /* Set the format index, frame index and frame interval. */
+        memset(probe, 0, sizeof *probe);
+        probe->bmHint = 1;      /* dwFrameInterval */
+        probe->bFormatIndex = format->index;
+        probe->bFrameIndex = frame->bFrameIndex;
+        probe->dwFrameInterval = uvc_try_frame_interval(frame, interval);
+        /* Some webcams stall the probe control set request when the
+         * dwMaxVideoFrameSize field is set to zero. The UVC specification
+         * clearly states that the field is read-only from the host, so this
+         * is a webcam bug. Set dwMaxVideoFrameSize to the value reported by
+         * the webcam to work around the problem.
+         *
+         * The workaround could probably be enabled for all webcams, so the
+         * quirk can be removed if needed. It's currently useful to detect
+         * webcam bugs and fix them before they hit the market (providing
+         * developers test their webcams with the Linux driver as well as with
+         * the Windows driver).
+         */
+        if (video->dev->quirks & UVC_QUIRK_PROBE_EXTRAFIELDS)
+                probe->dwMaxVideoFrameSize =
+                        video->streaming->ctrl.dwMaxVideoFrameSize;
+
+        /* Probe the device */
+        if ((ret = uvc_probe_video(video, probe)) < 0)
+                goto done;
+
+        fmt->fmt.pix.width = frame->wWidth;
+        fmt->fmt.pix.height = frame->wHeight;
+        fmt->fmt.pix.field = V4L2_FIELD_NONE;
+        fmt->fmt.pix.bytesperline = format->bpp * frame->wWidth / 8;
+        fmt->fmt.pix.sizeimage = probe->dwMaxVideoFrameSize;
+        fmt->fmt.pix.colorspace = format->colorspace;
+        fmt->fmt.pix.priv = 0;
+
+        if (uvc_format != NULL)
+                *uvc_format = format;
+        if (uvc_frame != NULL)
+                *uvc_frame = frame;
+
+done:
+        return ret;
+}
+
+static int uvc_v4l2_get_format(struct uvc_video_device *video,
+        struct v4l2_format *fmt)
+{
+        struct uvc_format *format = video->streaming->cur_format;
+        struct uvc_frame *frame = video->streaming->cur_frame;
+
+        if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                return -EINVAL;
+
+        if (format == NULL || frame == NULL)
+                return -EINVAL;
+
+        fmt->fmt.pix.pixelformat = format->fcc;
+        fmt->fmt.pix.width = frame->wWidth;
+        fmt->fmt.pix.height = frame->wHeight;
+        fmt->fmt.pix.field = V4L2_FIELD_NONE;
+        fmt->fmt.pix.bytesperline = format->bpp * frame->wWidth / 8;
+        fmt->fmt.pix.sizeimage = video->streaming->ctrl.dwMaxVideoFrameSize;
+        fmt->fmt.pix.colorspace = format->colorspace;
+        fmt->fmt.pix.priv = 0;
+
+        return 0;
+}
+
+static int uvc_v4l2_set_format(struct uvc_video_device *video,
+        struct v4l2_format *fmt)
+{
+        struct uvc_streaming_control probe;
+        struct uvc_format *format;
+        struct uvc_frame *frame;
+        int ret;
+
+        if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                return -EINVAL;
+
+        if (uvc_queue_streaming(&video->queue))
+                return -EBUSY;
+
+        ret = uvc_v4l2_try_format(video, fmt, &probe, &format, &frame);
+        if (ret < 0)
+                return ret;
+
+        if ((ret = uvc_set_video_ctrl(video, &probe, 0)) < 0)
+                return ret;
+
+        memcpy(&video->streaming->ctrl, &probe, sizeof probe);
+        video->streaming->cur_format = format;
+        video->streaming->cur_frame = frame;
+
+        return 0;
+}
+
+static int uvc_v4l2_get_streamparm(struct uvc_video_device *video,
+                struct v4l2_streamparm *parm)
+{
+        uint32_t numerator, denominator;
+
+        if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                return -EINVAL;
+
+        numerator = video->streaming->ctrl.dwFrameInterval;
+        denominator = 10000000;
+        uvc_simplify_fraction(&numerator, &denominator, 8, 333);
+
+        memset(parm, 0, sizeof *parm);
+        parm->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+        parm->parm.capture.capability = V4L2_CAP_TIMEPERFRAME;
+        parm->parm.capture.capturemode = 0;
+        parm->parm.capture.timeperframe.numerator = numerator;
+        parm->parm.capture.timeperframe.denominator = denominator;
+        parm->parm.capture.extendedmode = 0;
+        parm->parm.capture.readbuffers = 0;
+
+        return 0;
+}
+
+static int uvc_v4l2_set_streamparm(struct uvc_video_device *video,
+                struct v4l2_streamparm *parm)
+{
+        struct uvc_frame *frame = video->streaming->cur_frame;
+        struct uvc_streaming_control probe;
+        uint32_t interval;
+        int ret;
+
+        if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                return -EINVAL;
+
+        if (uvc_queue_streaming(&video->queue))
+                return -EBUSY;
+
+        memcpy(&probe, &video->streaming->ctrl, sizeof probe);
+        interval = uvc_fraction_to_interval(
+                        parm->parm.capture.timeperframe.numerator,
+                        parm->parm.capture.timeperframe.denominator);
+
+        uvc_trace(UVC_TRACE_FORMAT, "Setting frame interval to %u/%u (%u).\n",
+                        parm->parm.capture.timeperframe.numerator,
+                        parm->parm.capture.timeperframe.denominator,
+                        interval);
+        probe.dwFrameInterval = uvc_try_frame_interval(frame, interval);
+
+        /* Probe the device with the new settings. */
+        if ((ret = uvc_probe_video(video, &probe)) < 0)
+                return ret;
+
+        /* Commit the new settings. */
+        if ((ret = uvc_set_video_ctrl(video, &probe, 0)) < 0)
+                return ret;
+
+        memcpy(&video->streaming->ctrl, &probe, sizeof probe);
+
+        /* Return the actual frame period. */
+        parm->parm.capture.timeperframe.numerator = probe.dwFrameInterval;
+        parm->parm.capture.timeperframe.denominator = 10000000;
+        uvc_simplify_fraction(&parm->parm.capture.timeperframe.numerator,
+                                &parm->parm.capture.timeperframe.denominator,
+                                8, 333);
+
+        return 0;
+}
+
+/* ------------------------------------------------------------------------
+ * Privilege management
+ */
+
+/*
+ * Privilege management is the multiple-open implementation basis. The current
+ * implementation is completely transparent for the end-user and doesn't
+ * require explicit use of the VIDIOC_G_PRIORITY and VIDIOC_S_PRIORITY ioctls.
+ * Those ioctls enable finer control on the device (by making possible for a
+ * user to request exclusive access to a device), but are not mature yet.
+ * Switching to the V4L2 priority mechanism might be considered in the future
+ * if this situation changes.
+ *
+ * Each open instance of a UVC device can either be in a privileged or
+ * unprivileged state. Only a single instance can be in a privileged state at
+ * a given time. Trying to perform an operation which requires privileges will
+ * automatically acquire the required privileges if possible, or return -EBUSY
+ * otherwise. Privileges are dismissed when closing the instance.
+ *
+ * Operations which require privileges are:
+ *
+ * - VIDIOC_S_INPUT
+ * - VIDIOC_S_PARM
+ * - VIDIOC_S_FMT
+ * - VIDIOC_TRY_FMT
+ * - VIDIOC_REQBUFS
+ */
+static int uvc_acquire_privileges(struct uvc_fh *handle)
+{
+        int ret = 0;
+
+        /* Always succeed if the handle is already privileged. */
+        if (handle->state == UVC_HANDLE_ACTIVE)
+                return 0;
+
+        /* Check if the device already has a privileged handle. */
+        mutex_lock(&uvc_driver.open_mutex);
+        if (atomic_inc_return(&handle->device->active) != 1) {
+                atomic_dec(&handle->device->active);
+                ret = -EBUSY;
+                goto done;
+        }
+
+        handle->state = UVC_HANDLE_ACTIVE;
+
+done:
+        mutex_unlock(&uvc_driver.open_mutex);
+        return ret;
+}
+
+static void uvc_dismiss_privileges(struct uvc_fh *handle)
+{
+        if (handle->state == UVC_HANDLE_ACTIVE)
+                atomic_dec(&handle->device->active);
+
+        handle->state = UVC_HANDLE_PASSIVE;
+}
+
+static int uvc_has_privileges(struct uvc_fh *handle)
+{
+        return handle->state == UVC_HANDLE_ACTIVE;
+}
+
+/* ------------------------------------------------------------------------
+ * V4L2 file operations
+ */
+
+static int uvc_v4l2_open(struct inode *inode, struct file *file)
+{
+        struct video_device *vdev;
+        struct uvc_video_device *video;
+        struct uvc_fh *handle;
+        int ret = 0;
+
+        uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_open\n");
+        mutex_lock(&uvc_driver.open_mutex);
+        vdev = video_devdata(file);
+        video = video_get_drvdata(vdev);
+
+        if (video->dev->state & UVC_DEV_DISCONNECTED) {
+                ret = -ENODEV;
+                goto done;
+        }
+
+        ret = usb_autopm_get_interface(video->dev->intf);
+        if (ret < 0)
+                goto done;
+
+        /* Create the device handle. */
+        handle = kzalloc(sizeof *handle, GFP_KERNEL);
+        if (handle == NULL) {
+                usb_autopm_put_interface(video->dev->intf);
+                ret = -ENOMEM;
+                goto done;
+        }
+
+        handle->device = video;
+        handle->state = UVC_HANDLE_PASSIVE;
+        file->private_data = handle;
+
+        kref_get(&video->dev->kref);
+
+done:
+        mutex_unlock(&uvc_driver.open_mutex);
+        return ret;
+}
+
+static int uvc_v4l2_release(struct inode *inode, struct file *file)
+{
+        struct video_device *vdev = video_devdata(file);
+        struct uvc_video_device *video = video_get_drvdata(vdev);
+        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
+
+        uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_release\n");
+
+        /* Only free resources if this is a privileged handle. */
+        if (uvc_has_privileges(handle)) {
+                uvc_video_enable(video, 0);
+
+                mutex_lock(&video->queue.mutex);
+                if (uvc_free_buffers(&video->queue) < 0)
+                        uvc_printk(KERN_ERR, "uvc_v4l2_release: Unable to "
+                                        "free buffers.\n");
+                mutex_unlock(&video->queue.mutex);
+        }
+
+        /* Release the file handle. */
+        uvc_dismiss_privileges(handle);
+        kfree(handle);
+        file->private_data = NULL;
+
+        usb_autopm_put_interface(video->dev->intf);
+        kref_put(&video->dev->kref, uvc_delete);
+        return 0;
+}
+
+static int uvc_v4l2_do_ioctl(struct inode *inode, struct file *file,
+                     unsigned int cmd, void *arg)
+{
+        struct video_device *vdev = video_devdata(file);
+        struct uvc_video_device *video = video_get_drvdata(vdev);
+        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
+        int ret = 0;
+
+        if (uvc_trace_param & UVC_TRACE_IOCTL)
+                v4l_printk_ioctl(cmd);
+
+        switch (cmd) {
+        /* Query capabilities */
+        case VIDIOC_QUERYCAP:
+        {
+                struct v4l2_capability *cap = arg;
+
+                memset(cap, 0, sizeof *cap);
+                strncpy(cap->driver, "uvcvideo", sizeof cap->driver);
+                strncpy(cap->card, vdev->name, 32);
+                strncpy(cap->bus_info, video->dev->udev->bus->bus_name,
+                        sizeof cap->bus_info);
+                cap->version = DRIVER_VERSION_NUMBER;
+                cap->capabilities = V4L2_CAP_VIDEO_CAPTURE
+                                  | V4L2_CAP_STREAMING;
+                break;
+        }
+
+        /* Get, Set & Query control */
+        case VIDIOC_QUERYCTRL:
+                return uvc_query_v4l2_ctrl(video, arg);
+
+        case VIDIOC_G_CTRL:
+        {
+                struct v4l2_control *ctrl = arg;
+                struct v4l2_ext_control xctrl;
+
+                memset(&xctrl, 0, sizeof xctrl);
+                xctrl.id = ctrl->id;
+
+                uvc_ctrl_begin(video);
+                ret = uvc_ctrl_get(video, &xctrl);
+                uvc_ctrl_rollback(video);
+                if (ret >= 0)
+                        ctrl->value = xctrl.value;
+                break;
+        }
+
+        case VIDIOC_S_CTRL:
+        {
+                struct v4l2_control *ctrl = arg;
+                struct v4l2_ext_control xctrl;
+
+                memset(&xctrl, 0, sizeof xctrl);
+                xctrl.id = ctrl->id;
+                xctrl.value = ctrl->value;
+
+                uvc_ctrl_begin(video);
+                ret = uvc_ctrl_set(video, &xctrl);
+                if (ret < 0) {
+                        uvc_ctrl_rollback(video);
+                        return ret;
+                }
+                ret = uvc_ctrl_commit(video);
+                break;
+        }
+
+        case VIDIOC_QUERYMENU:
+                return uvc_v4l2_query_menu(video, arg);
+
+        case VIDIOC_G_EXT_CTRLS:
+        {
+                struct v4l2_ext_controls *ctrls = arg;
+                struct v4l2_ext_control *ctrl = ctrls->controls;
+                unsigned int i;
+
+                uvc_ctrl_begin(video);
+                for (i = 0; i < ctrls->count; ++ctrl, ++i) {
+                        ret = uvc_ctrl_get(video, ctrl);
+                        if (ret < 0) {
+                                uvc_ctrl_rollback(video);
+                                ctrls->error_idx = i;
+                                return ret;
+                        }
+                }
+                ctrls->error_idx = 0;
+                ret = uvc_ctrl_rollback(video);
+                break;
+        }
+
+        case VIDIOC_S_EXT_CTRLS:
+        case VIDIOC_TRY_EXT_CTRLS:
+        {
+                struct v4l2_ext_controls *ctrls = arg;
+                struct v4l2_ext_control *ctrl = ctrls->controls;
+                unsigned int i;
+
+                ret = uvc_ctrl_begin(video);
+                if (ret < 0)
+                        return ret;
+
+                for (i = 0; i < ctrls->count; ++ctrl, ++i) {
+                        ret = uvc_ctrl_set(video, ctrl);
+                        if (ret < 0) {
+                                uvc_ctrl_rollback(video);
+                                ctrls->error_idx = i;
+                                return ret;
+                        }
+                }
+
+                ctrls->error_idx = 0;
+
+                if (cmd == VIDIOC_S_EXT_CTRLS)
+                        ret = uvc_ctrl_commit(video);
+                else
+                        ret = uvc_ctrl_rollback(video);
+                break;
+        }
+
+        /* Get, Set & Enum input */
+        case VIDIOC_ENUMINPUT:
+        {
+                const struct uvc_entity *selector = video->selector;
+                struct v4l2_input *input = arg;
+                struct uvc_entity *iterm = NULL;
+                u32 index = input->index;
+                int pin = 0;
+
+                if (selector == NULL ||
+                    (video->dev->quirks & UVC_QUIRK_IGNORE_SELECTOR_UNIT)) {
+                        if (index != 0)
+                                return -EINVAL;
+                        iterm = list_first_entry(&video->iterms,
+                                        struct uvc_entity, chain);
+                        pin = iterm->id;
+                } else if (pin < selector->selector.bNrInPins) {
+                        pin = selector->selector.baSourceID[index];
+                        list_for_each_entry(iterm, video->iterms.next, chain) {
+                                if (iterm->id == pin)
+                                        break;
+                        }
+                }
+
+                if (iterm == NULL || iterm->id != pin)
+                        return -EINVAL;
+
+                memset(input, 0, sizeof *input);
+                input->index = index;
+                strncpy(input->name, iterm->name, sizeof input->name);
+                if (UVC_ENTITY_TYPE(iterm) == ITT_CAMERA)
+                        input->type = V4L2_INPUT_TYPE_CAMERA;
+                break;
+        }
+
+        case VIDIOC_G_INPUT:
+        {
+                u8 input;
+
+                if (video->selector == NULL ||
+                    (video->dev->quirks & UVC_QUIRK_IGNORE_SELECTOR_UNIT)) {
+                        *(int *)arg = 0;
+                        break;
+                }
+
+                ret = uvc_query_ctrl(video->dev, GET_CUR, video->selector->id,
+                        video->dev->intfnum, SU_INPUT_SELECT_CONTROL,
+                        &input, 1);
+                if (ret < 0)
+                        return ret;
+
+                *(int *)arg = input - 1;
+                break;
+        }
+
+        case VIDIOC_S_INPUT:
+        {
+                u8 input = *(u32 *)arg + 1;
+
+                if ((ret = uvc_acquire_privileges(handle)) < 0)
+                        return ret;
+
+                if (video->selector == NULL ||
+                    (video->dev->quirks & UVC_QUIRK_IGNORE_SELECTOR_UNIT)) {
+                        if (input != 1)
+                                return -EINVAL;
+                        break;
+                }
+
+                if (input > video->selector->selector.bNrInPins)
+                        return -EINVAL;
+
+                return uvc_query_ctrl(video->dev, SET_CUR, video->selector->id,
+                        video->dev->intfnum, SU_INPUT_SELECT_CONTROL,
+                        &input, 1);
+        }
+
+        /* Try, Get, Set & Enum format */
+        case VIDIOC_ENUM_FMT:
+        {
+                struct v4l2_fmtdesc *fmt = arg;
+                struct uvc_format *format;
+
+                if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
+                    fmt->index >= video->streaming->nformats)
+                        return -EINVAL;
+
+                format = &video->streaming->format[fmt->index];
+                fmt->flags = 0;
+                if (format->flags & UVC_FMT_FLAG_COMPRESSED)
+                        fmt->flags |= V4L2_FMT_FLAG_COMPRESSED;
+                strncpy(fmt->description, format->name,
+                        sizeof fmt->description);
+                fmt->description[sizeof fmt->description - 1] = 0;
+                fmt->pixelformat = format->fcc;
+                break;
+        }
+
+        case VIDIOC_TRY_FMT:
+        {
+                struct uvc_streaming_control probe;
+
+                if ((ret = uvc_acquire_privileges(handle)) < 0)
+                        return ret;
+
+                return uvc_v4l2_try_format(video, arg, &probe, NULL, NULL);
+        }
+
+        case VIDIOC_S_FMT:
+                if ((ret = uvc_acquire_privileges(handle)) < 0)
+                        return ret;
+
+                return uvc_v4l2_set_format(video, arg);
+
+        case VIDIOC_G_FMT:
+                return uvc_v4l2_get_format(video, arg);
+
+        /* Frame size enumeration */
+        case VIDIOC_ENUM_FRAMESIZES:
+        {
+                struct v4l2_frmsizeenum *fsize = arg;
+                struct uvc_format *format = NULL;
+                struct uvc_frame *frame;
+                int i;
+
+                /* Look for the given pixel format */
+                for (i = 0; i < video->streaming->nformats; i++) {
+                        if (video->streaming->format[i].fcc ==
+                                        fsize->pixel_format) {
+                                format = &video->streaming->format[i];
+                                break;
+                        }
+                }
+                if (format == NULL)
+                        return -EINVAL;
+
+                if (fsize->index >= format->nframes)
+                        return -EINVAL;
+
+                frame = &format->frame[fsize->index];
+                fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+                fsize->discrete.width = frame->wWidth;
+                fsize->discrete.height = frame->wHeight;
+                break;
+        }
+
+        /* Frame interval enumeration */
+        case VIDIOC_ENUM_FRAMEINTERVALS:
+        {
+                struct v4l2_frmivalenum *fival = arg;
+                struct uvc_format *format = NULL;
+                struct uvc_frame *frame = NULL;
+                int i;
+
+                /* Look for the given pixel format and frame size */
+                for (i = 0; i < video->streaming->nformats; i++) {
+                        if (video->streaming->format[i].fcc ==
+                                        fival->pixel_format) {
+                                format = &video->streaming->format[i];
+                                break;
+                        }
+                }
+                if (format == NULL)
+                        return -EINVAL;
+
+                for (i = 0; i < format->nframes; i++) {
+                        if (format->frame[i].wWidth == fival->width &&
+                            format->frame[i].wHeight == fival->height) {
+                                frame = &format->frame[i];
+                                break;
+                        }
+                }
+                if (frame == NULL)
+                        return -EINVAL;
+
+                if (frame->bFrameIntervalType) {
+                        if (fival->index >= frame->bFrameIntervalType)
+                                return -EINVAL;
+
+                        fival->type = V4L2_FRMIVAL_TYPE_DISCRETE;
+                        fival->discrete.numerator =
+                                frame->dwFrameInterval[fival->index];
+                        fival->discrete.denominator = 10000000;
+                        uvc_simplify_fraction(&fival->discrete.numerator,
+                                &fival->discrete.denominator, 8, 333);
+                } else {
+                        fival->type = V4L2_FRMIVAL_TYPE_STEPWISE;
+                        fival->stepwise.min.numerator =
+                                frame->dwFrameInterval[0];
+                        fival->stepwise.min.denominator = 10000000;
+                        fival->stepwise.max.numerator =
+                                frame->dwFrameInterval[1];
+                        fival->stepwise.max.denominator = 10000000;
+                        fival->stepwise.step.numerator =
+                                frame->dwFrameInterval[2];
+                        fival->stepwise.step.denominator = 10000000;
+                        uvc_simplify_fraction(&fival->stepwise.min.numerator,
+                                &fival->stepwise.min.denominator, 8, 333);
+                        uvc_simplify_fraction(&fival->stepwise.max.numerator,
+                                &fival->stepwise.max.denominator, 8, 333);
+                        uvc_simplify_fraction(&fival->stepwise.step.numerator,
+                                &fival->stepwise.step.denominator, 8, 333);
+                }
+                break;
+        }
+
+        /* Get & Set streaming parameters */
+        case VIDIOC_G_PARM:
+                return uvc_v4l2_get_streamparm(video, arg);
+
+        case VIDIOC_S_PARM:
+                if ((ret = uvc_acquire_privileges(handle)) < 0)
+                        return ret;
+
+                return uvc_v4l2_set_streamparm(video, arg);
+
+        /* Cropping and scaling */
+        case VIDIOC_CROPCAP:
+        {
+                struct v4l2_cropcap *ccap = arg;
+                struct uvc_frame *frame = video->streaming->cur_frame;
+
+                if (ccap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                        return -EINVAL;
+
+                ccap->bounds.left = 0;
+                ccap->bounds.top = 0;
+                ccap->bounds.width = frame->wWidth;
+                ccap->bounds.height = frame->wHeight;
+
+                ccap->defrect = ccap->bounds;
+
+                ccap->pixelaspect.numerator = 1;
+                ccap->pixelaspect.denominator = 1;
+                break;
+        }
+
+        case VIDIOC_G_CROP:
+        case VIDIOC_S_CROP:
+                return -EINVAL;
+
+        /* Buffers & streaming */
+        case VIDIOC_REQBUFS:
+        {
+                struct v4l2_requestbuffers *rb = arg;
+                unsigned int bufsize =
+                        video->streaming->ctrl.dwMaxVideoFrameSize;
+
+                if (rb->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
+                    rb->memory != V4L2_MEMORY_MMAP)
+                        return -EINVAL;
+
+                if ((ret = uvc_acquire_privileges(handle)) < 0)
+                        return ret;
+
+                ret = uvc_alloc_buffers(&video->queue, rb->count, bufsize);
+                if (ret < 0)
+                        return ret;
+
+                if (!(video->streaming->cur_format->flags &
+                    UVC_FMT_FLAG_COMPRESSED))
+                        video->queue.flags |= UVC_QUEUE_DROP_INCOMPLETE;
+
+                rb->count = ret;
+                ret = 0;
+                break;
+        }
+
+        case VIDIOC_QUERYBUF:
+        {
+                struct v4l2_buffer *buf = arg;
+
+                if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                        return -EINVAL;
+
+                if (!uvc_has_privileges(handle))
+                        return -EBUSY;
+
+                return uvc_query_buffer(&video->queue, buf);
+        }
+
+        case VIDIOC_QBUF:
+                if (!uvc_has_privileges(handle))
+                        return -EBUSY;
+
+                return uvc_queue_buffer(&video->queue, arg);
+
+        case VIDIOC_DQBUF:
+                if (!uvc_has_privileges(handle))
+                        return -EBUSY;
+
+                return uvc_dequeue_buffer(&video->queue, arg,
+                        file->f_flags & O_NONBLOCK);
+
+        case VIDIOC_STREAMON:
+        {
+                int *type = arg;
+
+                if (*type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                        return -EINVAL;
+
+                if (!uvc_has_privileges(handle))
+                        return -EBUSY;
+
+                if ((ret = uvc_video_enable(video, 1)) < 0)
+                        return ret;
+                break;
+        }
+
+        case VIDIOC_STREAMOFF:
+        {
+                int *type = arg;
+
+                if (*type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+                        return -EINVAL;
+
+                if (!uvc_has_privileges(handle))
+                        return -EBUSY;
+
+                return uvc_video_enable(video, 0);
+        }
+
+        /* Analog video standards make no sense for digital cameras. */
+        case VIDIOC_ENUMSTD:
+        case VIDIOC_QUERYSTD:
+        case VIDIOC_G_STD:
+        case VIDIOC_S_STD:
+
+        case VIDIOC_OVERLAY:
+
+        case VIDIOC_ENUMAUDIO:
+        case VIDIOC_ENUMAUDOUT:
+
+        case VIDIOC_ENUMOUTPUT:
+                uvc_trace(UVC_TRACE_IOCTL, "Unsupported ioctl 0x%08x\n", cmd);
+                return -EINVAL;
+
+        /* Dynamic controls. */
+        case UVCIOC_CTRL_ADD:
+        {
+                struct uvc_xu_control_info *xinfo = arg;
+                struct uvc_control_info *info;
+
+                if (!capable(CAP_SYS_ADMIN))
+                        return -EPERM;
+
+                info = kmalloc(sizeof *info, GFP_KERNEL);
+                if (info == NULL)
+                        return -ENOMEM;
+
+                memcpy(info->entity, xinfo->entity, sizeof info->entity);
+                info->index = xinfo->index;
+                info->selector = xinfo->selector;
+                info->size = xinfo->size;
+                info->flags = xinfo->flags;
+
+                info->flags |= UVC_CONTROL_GET_MIN | UVC_CONTROL_GET_MAX |
+                                UVC_CONTROL_GET_RES | UVC_CONTROL_GET_DEF;
+
+                ret = uvc_ctrl_add_info(info);
+                if (ret < 0)
+                        kfree(info);
+                break;
+        }
+
+        case UVCIOC_CTRL_MAP:
+        {
+                struct uvc_xu_control_mapping *xmap = arg;
+                struct uvc_control_mapping *map;
+
+                if (!capable(CAP_SYS_ADMIN))
+                        return -EPERM;
+
+                map = kmalloc(sizeof *map, GFP_KERNEL);
+                if (map == NULL)
+                        return -ENOMEM;
+
+                map->id = xmap->id;
+                memcpy(map->name, xmap->name, sizeof map->name);
+                memcpy(map->entity, xmap->entity, sizeof map->entity);
+                map->selector = xmap->selector;
+                map->size = xmap->size;
+                map->offset = xmap->offset;
+                map->v4l2_type = xmap->v4l2_type;
+                map->data_type = xmap->data_type;
+
+                ret = uvc_ctrl_add_mapping(map);
+                if (ret < 0)
+                        kfree(map);
+                break;
+        }
+
+        case UVCIOC_CTRL_GET:
+                return uvc_xu_ctrl_query(video, arg, 0);
+
+        case UVCIOC_CTRL_SET:
+                return uvc_xu_ctrl_query(video, arg, 1);
+
+        default:
+                if ((ret = v4l_compat_translate_ioctl(inode, file, cmd, arg,
+                        uvc_v4l2_do_ioctl)) == -ENOIOCTLCMD)
+                        uvc_trace(UVC_TRACE_IOCTL, "Unknown ioctl 0x%08x\n",
+                                  cmd);
+                return ret;
+        }
+
+        return ret;
+}
+
+static int uvc_v4l2_ioctl(struct inode *inode, struct file *file,
+                     unsigned int cmd, unsigned long arg)
+{
+        uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_ioctl\n");
+        return video_usercopy(inode, file, cmd, arg, uvc_v4l2_do_ioctl);
+}
+
+static ssize_t uvc_v4l2_read(struct file *file, char __user *data,
+                    size_t count, loff_t *ppos)
+{
+        uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_read: not implemented.\n");
+        return -ENODEV;
+}
+
+/*
+ * VMA operations.
+ */
+static void uvc_vm_open(struct vm_area_struct *vma)
+{
+        struct uvc_buffer *buffer = vma->vm_private_data;
+        buffer->vma_use_count++;
+}
+
+static void uvc_vm_close(struct vm_area_struct *vma)
+{
+        struct uvc_buffer *buffer = vma->vm_private_data;
+        buffer->vma_use_count--;
+}
+
+static struct vm_operations_struct uvc_vm_ops = {
+        .open           = uvc_vm_open,
+        .close          = uvc_vm_close,
+};
+
+static int uvc_v4l2_mmap(struct file *file, struct vm_area_struct *vma)
+{
+        struct video_device *vdev = video_devdata(file);
+        struct uvc_video_device *video = video_get_drvdata(vdev);
+        struct uvc_buffer *buffer;
+        struct page *page;
+        unsigned long addr, start, size;
+        unsigned int i;
+        int ret = 0;
+
+        uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_mmap\n");
+
+        start = vma->vm_start;
+        size = vma->vm_end - vma->vm_start;
+
+        mutex_lock(&video->queue.mutex);
+
+        for (i = 0; i < video->queue.count; ++i) {
+                buffer = &video->queue.buffer[i];
+                if ((buffer->buf.m.offset >> PAGE_SHIFT) == vma->vm_pgoff)
+                        break;
+        }
+
+        if (i == video->queue.count || size != video->queue.buf_size) {
+                ret = -EINVAL;
+                goto done;
+        }
+
+        /*
+         * VM_IO marks the area as being an mmaped region for I/O to a
+         * device. It also prevents the region from being core dumped.
+         */
+        vma->vm_flags |= VM_IO;
+
+        addr = (unsigned long)video->queue.mem + buffer->buf.m.offset;
+        while (size > 0) {
+                page = vmalloc_to_page((void *)addr);
+                if ((ret = vm_insert_page(vma, start, page)) < 0)
+                        goto done;
+
+                start += PAGE_SIZE;
+                addr += PAGE_SIZE;
+                size -= PAGE_SIZE;
+        }
+
+        vma->vm_ops = &uvc_vm_ops;
+        vma->vm_private_data = buffer;
+        uvc_vm_open(vma);
+
+done:
+        mutex_unlock(&video->queue.mutex);
+        return ret;
+}
+
+static unsigned int uvc_v4l2_poll(struct file *file, poll_table *wait)
+{
+        struct video_device *vdev = video_devdata(file);
+        struct uvc_video_device *video = video_get_drvdata(vdev);
+
+        uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_poll\n");
+
+        return uvc_queue_poll(&video->queue, file, wait);
+}
+
+struct file_operations uvc_fops = {
+        .owner          = THIS_MODULE,
+        .open           = uvc_v4l2_open,
+        .release        = uvc_v4l2_release,
+        .ioctl          = uvc_v4l2_ioctl,
+        .compat_ioctl   = v4l_compat_ioctl32,
+        .llseek         = no_llseek,
+        .read           = uvc_v4l2_read,
+        .mmap           = uvc_v4l2_mmap,
+        .poll           = uvc_v4l2_poll,
+};
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
new file mode 100644
index 000000000000..6faf1fb21614
--- /dev/null
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -0,0 +1,934 @@
+/*
+ *      uvc_video.c  --  USB Video Class driver - Video handling
+ *
+ *      Copyright (C) 2005-2008
+ *          Laurent Pinchart (laurent.pinchart@skynet.be)
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/videodev2.h>
+#include <linux/vmalloc.h>
+#include <linux/wait.h>
+#include <asm/atomic.h>
+#include <asm/unaligned.h>
+
+#include <media/v4l2-common.h>
+
+#include "uvcvideo.h"
+
+/* ------------------------------------------------------------------------
+ * UVC Controls
+ */
+
+static int __uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit,
+                        __u8 intfnum, __u8 cs, void *data, __u16 size,
+                        int timeout)
+{
+        __u8 type = USB_TYPE_CLASS | USB_RECIP_INTERFACE;
+        unsigned int pipe;
+        int ret;
+
+        pipe = (query & 0x80) ? usb_rcvctrlpipe(dev->udev, 0)
+                              : usb_sndctrlpipe(dev->udev, 0);
+        type |= (query & 0x80) ? USB_DIR_IN : USB_DIR_OUT;
+
+        ret = usb_control_msg(dev->udev, pipe, query, type, cs << 8,
+                        unit << 8 | intfnum, data, size, timeout);
+
+        if (ret != size) {
+                uvc_printk(KERN_ERR, "Failed to query (%u) UVC control %u "
+                        "(unit %u) : %d (exp. %u).\n", query, cs, unit, ret,
+                        size);
+                return -EIO;
+        }
+
+        return 0;
+}
+
+int uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit,
+                        __u8 intfnum, __u8 cs, void *data, __u16 size)
+{
+        return __uvc_query_ctrl(dev, query, unit, intfnum, cs, data, size,
+                                UVC_CTRL_CONTROL_TIMEOUT);
+}
+
+static void uvc_fixup_buffer_size(struct uvc_video_device *video,
+        struct uvc_streaming_control *ctrl)
+{
+        struct uvc_format *format;
+        struct uvc_frame *frame;
+
+        if (ctrl->bFormatIndex <= 0 ||
+            ctrl->bFormatIndex > video->streaming->nformats)
+                return;
+
+        format = &video->streaming->format[ctrl->bFormatIndex - 1];
+
+        if (ctrl->bFrameIndex <= 0 ||
+            ctrl->bFrameIndex > format->nframes)
+                return;
+
+        frame = &format->frame[ctrl->bFrameIndex - 1];
+
+        if (!(format->flags & UVC_FMT_FLAG_COMPRESSED) ||
+             (ctrl->dwMaxVideoFrameSize == 0 &&
+              video->dev->uvc_version < 0x0110))
+                ctrl->dwMaxVideoFrameSize =
+                        frame->dwMaxVideoFrameBufferSize;
+}
+
+static int uvc_get_video_ctrl(struct uvc_video_device *video,
+        struct uvc_streaming_control *ctrl, int probe, __u8 query)
+{
+        __u8 data[34];
+        __u8 size;
+        int ret;
+
+        size = video->dev->uvc_version >= 0x0110 ? 34 : 26;
+        ret = __uvc_query_ctrl(video->dev, query, 0, video->streaming->intfnum,
+                probe ? VS_PROBE_CONTROL : VS_COMMIT_CONTROL, &data, size,
+                UVC_CTRL_STREAMING_TIMEOUT);
+
+        if (ret < 0)
+                return ret;
+
+        ctrl->bmHint = le16_to_cpup((__le16 *)&data[0]);
+        ctrl->bFormatIndex = data[2];
+        ctrl->bFrameIndex = data[3];
+        ctrl->dwFrameInterval = le32_to_cpup((__le32 *)&data[4]);
+        ctrl->wKeyFrameRate = le16_to_cpup((__le16 *)&data[8]);
+        ctrl->wPFrameRate = le16_to_cpup((__le16 *)&data[10]);
+        ctrl->wCompQuality = le16_to_cpup((__le16 *)&data[12]);
+        ctrl->wCompWindowSize = le16_to_cpup((__le16 *)&data[14]);
+        ctrl->wDelay = le16_to_cpup((__le16 *)&data[16]);
+        ctrl->dwMaxVideoFrameSize =
+                le32_to_cpu(get_unaligned((__le32 *)&data[18]));
+        ctrl->dwMaxPayloadTransferSize =
+                le32_to_cpu(get_unaligned((__le32 *)&data[22]));
+
+        if (size == 34) {
+                ctrl->dwClockFrequency =
+                        le32_to_cpu(get_unaligned((__le32 *)&data[26]));
+                ctrl->bmFramingInfo = data[30];
+                ctrl->bPreferedVersion = data[31];
+                ctrl->bMinVersion = data[32];
+                ctrl->bMaxVersion = data[33];
+        } else {
+                ctrl->dwClockFrequency = video->dev->clock_frequency;
+                ctrl->bmFramingInfo = 0;
+                ctrl->bPreferedVersion = 0;
+                ctrl->bMinVersion = 0;
+                ctrl->bMaxVersion = 0;
+        }
+
+        /* Some broken devices return a null or wrong dwMaxVideoFrameSize.
+         * Try to get the value from the format and frame descriptor.
+         */
+        uvc_fixup_buffer_size(video, ctrl);
+
+        return 0;
+}
+
+int uvc_set_video_ctrl(struct uvc_video_device *video,
+        struct uvc_streaming_control *ctrl, int probe)
+{
+        __u8 data[34];
+        __u8 size;
+
+        size = video->dev->uvc_version >= 0x0110 ? 34 : 26;
+        memset(data, 0, sizeof data);
+
+        *(__le16 *)&data[0] = cpu_to_le16(ctrl->bmHint);
+        data[2] = ctrl->bFormatIndex;
+        data[3] = ctrl->bFrameIndex;
+        *(__le32 *)&data[4] = cpu_to_le32(ctrl->dwFrameInterval);
+        *(__le16 *)&data[8] = cpu_to_le16(ctrl->wKeyFrameRate);
+        *(__le16 *)&data[10] = cpu_to_le16(ctrl->wPFrameRate);
+        *(__le16 *)&data[12] = cpu_to_le16(ctrl->wCompQuality);
+        *(__le16 *)&data[14] = cpu_to_le16(ctrl->wCompWindowSize);
+        *(__le16 *)&data[16] = cpu_to_le16(ctrl->wDelay);
+        /* Note: Some of the fields below are not required for IN devices (see
+         * UVC spec, 4.3.1.1), but we still copy them in case support for OUT
+         * devices is added in the future. */
+        put_unaligned(cpu_to_le32(ctrl->dwMaxVideoFrameSize),
+                (__le32 *)&data[18]);
+        put_unaligned(cpu_to_le32(ctrl->dwMaxPayloadTransferSize),
+                (__le32 *)&data[22]);
+
+        if (size == 34) {
+                put_unaligned(cpu_to_le32(ctrl->dwClockFrequency),
+                        (__le32 *)&data[26]);
+                data[30] = ctrl->bmFramingInfo;
+                data[31] = ctrl->bPreferedVersion;
+                data[32] = ctrl->bMinVersion;
+                data[33] = ctrl->bMaxVersion;
+        }
+
+        return __uvc_query_ctrl(video->dev, SET_CUR, 0,
+                video->streaming->intfnum,
+                probe ? VS_PROBE_CONTROL : VS_COMMIT_CONTROL, &data, size,
+                UVC_CTRL_STREAMING_TIMEOUT);
+}
+
+int uvc_probe_video(struct uvc_video_device *video,
+        struct uvc_streaming_control *probe)
+{
+        struct uvc_streaming_control probe_min, probe_max;
+        __u16 bandwidth;
+        unsigned int i;
+        int ret;
+
+        mutex_lock(&video->streaming->mutex);
+
+        /* Perform probing. The device should adjust the requested values
+         * according to its capabilities. However, some devices, namely the
+         * first generation UVC Logitech webcams, don't implement the Video
+         * Probe control properly, and just return the needed bandwidth. For
+         * that reason, if the needed bandwidth exceeds the maximum available
+         * bandwidth, try to lower the quality.
+         */
+        if ((ret = uvc_set_video_ctrl(video, probe, 1)) < 0)
+                goto done;
+
+        /* Get the minimum and maximum values for compression settings. */
+        if (!(video->dev->quirks & UVC_QUIRK_PROBE_MINMAX)) {
+                ret = uvc_get_video_ctrl(video, &probe_min, 1, GET_MIN);
+                if (ret < 0)
+                        goto done;
+                ret = uvc_get_video_ctrl(video, &probe_max, 1, GET_MAX);
+                if (ret < 0)
+                        goto done;
+
+                probe->wCompQuality = probe_max.wCompQuality;
+        }
+
+        for (i = 0; i < 2; ++i) {
+                if ((ret = uvc_set_video_ctrl(video, probe, 1)) < 0 ||
+                    (ret = uvc_get_video_ctrl(video, probe, 1, GET_CUR)) < 0)
+                        goto done;
+
+                if (video->streaming->intf->num_altsetting == 1)
+                        break;
+
+                bandwidth = probe->dwMaxPayloadTransferSize;
+                if (bandwidth <= video->streaming->maxpsize)
+                        break;
+
+                if (video->dev->quirks & UVC_QUIRK_PROBE_MINMAX) {
+                        ret = -ENOSPC;
+                        goto done;
+                }
+
+                /* TODO: negotiate compression parameters */
+                probe->wKeyFrameRate = probe_min.wKeyFrameRate;
+                probe->wPFrameRate = probe_min.wPFrameRate;
+                probe->wCompQuality = probe_max.wCompQuality;
+                probe->wCompWindowSize = probe_min.wCompWindowSize;
+        }
+
+done:
+        mutex_unlock(&video->streaming->mutex);
+        return ret;
+}
+
+/* ------------------------------------------------------------------------
+ * Video codecs
+ */
+
+/* Values for bmHeaderInfo (Video and Still Image Payload Headers, 2.4.3.3) */
+#define UVC_STREAM_EOH  (1 << 7)
+#define UVC_STREAM_ERR  (1 << 6)
+#define UVC_STREAM_STI  (1 << 5)
+#define UVC_STREAM_RES  (1 << 4)
+#define UVC_STREAM_SCR  (1 << 3)
+#define UVC_STREAM_PTS  (1 << 2)
+#define UVC_STREAM_EOF  (1 << 1)
+#define UVC_STREAM_FID  (1 << 0)
+
+/* Video payload decoding is handled by uvc_video_decode_start(),
+ * uvc_video_decode_data() and uvc_video_decode_end().
+ *
+ * uvc_video_decode_start is called with URB data at the start of a bulk or
+ * isochronous payload. It processes header data and returns the header size
+ * in bytes if successful. If an error occurs, it returns a negative error
+ * code. The following error codes have special meanings.
+ *
+ * - EAGAIN informs the caller that the current video buffer should be marked
+ *   as done, and that the function should be called again with the same data
+ *   and a new video buffer. This is used when end of frame conditions can be
+ *   reliably detected at the beginning of the next frame only.
+ *
+ * If an error other than -EAGAIN is returned, the caller will drop the current
+ * payload. No call to uvc_video_decode_data and uvc_video_decode_end will be
+ * made until the next payload. -ENODATA can be used to drop the current
+ * payload if no other error code is appropriate.
+ *
+ * uvc_video_decode_data is called for every URB with URB data. It copies the
+ * data to the video buffer.
+ *
+ * uvc_video_decode_end is called with header data at the end of a bulk or
+ * isochronous payload. It performs any additional header data processing and
+ * returns 0 or a negative error code if an error occured. As header data have
+ * already been processed by uvc_video_decode_start, this functions isn't
+ * required to perform sanity checks a second time.
+ *
+ * For isochronous transfers where a payload is always transfered in a single
+ * URB, the three functions will be called in a row.
+ *
+ * To let the decoder process header data and update its internal state even
+ * when no video buffer is available, uvc_video_decode_start must be prepared
+ * to be called with a NULL buf parameter. uvc_video_decode_data and
+ * uvc_video_decode_end will never be called with a NULL buffer.
+ */
+static int uvc_video_decode_start(struct uvc_video_device *video,
+                struct uvc_buffer *buf, const __u8 *data, int len)
+{
+        __u8 fid;
+
+        /* Sanity checks:
+         * - packet must be at least 2 bytes long
+         * - bHeaderLength value must be at least 2 bytes (see above)
+         * - bHeaderLength value can't be larger than the packet size.
+         */
+        if (len < 2 || data[0] < 2 || data[0] > len)
+                return -EINVAL;
+
+        /* Skip payloads marked with the error bit ("error frames"). */
+        if (data[1] & UVC_STREAM_ERR) {
+                uvc_trace(UVC_TRACE_FRAME, "Dropping payload (error bit "
+                          "set).\n");
+                return -ENODATA;
+        }
+
+        fid = data[1] & UVC_STREAM_FID;
+
+        /* Store the payload FID bit and return immediately when the buffer is
+         * NULL.
+         */
+        if (buf == NULL) {
+                video->last_fid = fid;
+                return -ENODATA;
+        }
+
+        /* Synchronize to the input stream by waiting for the FID bit to be
+         * toggled when the the buffer state is not UVC_BUF_STATE_ACTIVE.
+         * queue->last_fid is initialized to -1, so the first isochronous
+         * frame will always be in sync.
+         *
+         * If the device doesn't toggle the FID bit, invert video->last_fid
+         * when the EOF bit is set to force synchronisation on the next packet.
+         */
+        if (buf->state != UVC_BUF_STATE_ACTIVE) {
+                if (fid == video->last_fid) {
+                        uvc_trace(UVC_TRACE_FRAME, "Dropping payload (out of "
+                                "sync).\n");
+                        if ((video->dev->quirks & UVC_QUIRK_STREAM_NO_FID) &&
+                            (data[1] & UVC_STREAM_EOF))
+                                video->last_fid ^= UVC_STREAM_FID;
+                        return -ENODATA;
+                }
+
+                /* TODO: Handle PTS and SCR. */
+                buf->state = UVC_BUF_STATE_ACTIVE;
+        }
+
+        /* Mark the buffer as done if we're at the beginning of a new frame.
+         * End of frame detection is better implemented by checking the EOF
+         * bit (FID bit toggling is delayed by one frame compared to the EOF
+         * bit), but some devices don't set the bit at end of frame (and the
+         * last payload can be lost anyway). We thus must check if the FID has
+         * been toggled.
+         *
+         * queue->last_fid is initialized to -1, so the first isochronous
+         * frame will never trigger an end of frame detection.
+         *
+         * Empty buffers (bytesused == 0) don't trigger end of frame detection
+         * as it doesn't make sense to return an empty buffer. This also
+         * avoids detecting and of frame conditions at FID toggling if the
+         * previous payload had the EOF bit set.
+         */
+        if (fid != video->last_fid && buf->buf.bytesused != 0) {
+                uvc_trace(UVC_TRACE_FRAME, "Frame complete (FID bit "
+                                "toggled).\n");
+                buf->state = UVC_BUF_STATE_DONE;
+                return -EAGAIN;
+        }
+
+        video->last_fid = fid;
+
+        return data[0];
+}
+
+static void uvc_video_decode_data(struct uvc_video_device *video,
+                struct uvc_buffer *buf, const __u8 *data, int len)
+{
+        struct uvc_video_queue *queue = &video->queue;
+        unsigned int maxlen, nbytes;
+        void *mem;
+
+        if (len <= 0)
+                return;
+
+        /* Copy the video data to the buffer. */
+        maxlen = buf->buf.length - buf->buf.bytesused;
+        mem = queue->mem + buf->buf.m.offset + buf->buf.bytesused;
+        nbytes = min((unsigned int)len, maxlen);
+        memcpy(mem, data, nbytes);
+        buf->buf.bytesused += nbytes;
+
+        /* Complete the current frame if the buffer size was exceeded. */
+        if (len > maxlen) {
+                uvc_trace(UVC_TRACE_FRAME, "Frame complete (overflow).\n");
+                buf->state = UVC_BUF_STATE_DONE;
+        }
+}
+
+static void uvc_video_decode_end(struct uvc_video_device *video,
+                struct uvc_buffer *buf, const __u8 *data, int len)
+{
+        /* Mark the buffer as done if the EOF marker is set. */
+        if (data[1] & UVC_STREAM_EOF && buf->buf.bytesused != 0) {
+                uvc_trace(UVC_TRACE_FRAME, "Frame complete (EOF found).\n");
+                if (data[0] == len)
+                        uvc_trace(UVC_TRACE_FRAME, "EOF in empty payload.\n");
+                buf->state = UVC_BUF_STATE_DONE;
+                if (video->dev->quirks & UVC_QUIRK_STREAM_NO_FID)
+                        video->last_fid ^= UVC_STREAM_FID;
+        }
+}
+
+/* ------------------------------------------------------------------------
+ * URB handling
+ */
+
+/*
+ * Completion handler for video URBs.
+ */
+static void uvc_video_decode_isoc(struct urb *urb,
+        struct uvc_video_device *video, struct uvc_buffer *buf)
+{
+        u8 *mem;
+        int ret, i;
+
+        for (i = 0; i < urb->number_of_packets; ++i) {
+                if (urb->iso_frame_desc[i].status < 0) {
+                        uvc_trace(UVC_TRACE_FRAME, "USB isochronous frame "
+                                "lost (%d).\n", urb->iso_frame_desc[i].status);
+                        continue;
+                }
+
+                /* Decode the payload header. */
+                mem = urb->transfer_buffer + urb->iso_frame_desc[i].offset;
+                do {
+                        ret = uvc_video_decode_start(video, buf, mem,
+                                urb->iso_frame_desc[i].actual_length);
+                        if (ret == -EAGAIN)
+                                buf = uvc_queue_next_buffer(&video->queue, buf);
+                } while (ret == -EAGAIN);
+
+                if (ret < 0)
+                        continue;
+
+                /* Decode the payload data. */
+                uvc_video_decode_data(video, buf, mem + ret,
+                        urb->iso_frame_desc[i].actual_length - ret);
+
+                /* Process the header again. */
+                uvc_video_decode_end(video, buf, mem, ret);
+
+                if (buf->state == UVC_BUF_STATE_DONE ||
+                    buf->state == UVC_BUF_STATE_ERROR)
+                        buf = uvc_queue_next_buffer(&video->queue, buf);
+        }
+}
+
+static void uvc_video_decode_bulk(struct urb *urb,
+        struct uvc_video_device *video, struct uvc_buffer *buf)
+{
+        u8 *mem;
+        int len, ret;
+
+        mem = urb->transfer_buffer;
+        len = urb->actual_length;
+        video->bulk.payload_size += len;
+
+        /* If the URB is the first of its payload, decode and save the
+         * header.
+         */
+        if (video->bulk.header_size == 0) {
+                do {
+                        ret = uvc_video_decode_start(video, buf, mem, len);
+                        if (ret == -EAGAIN)
+                                buf = uvc_queue_next_buffer(&video->queue, buf);
+                } while (ret == -EAGAIN);
+
+                /* If an error occured skip the rest of the payload. */
+                if (ret < 0 || buf == NULL) {
+                        video->bulk.skip_payload = 1;
+                        return;
+                }
+
+                video->bulk.header_size = ret;
+                memcpy(video->bulk.header, mem, video->bulk.header_size);
+
+                mem += ret;
+                len -= ret;
+        }
+
+        /* The buffer queue might have been cancelled while a bulk transfer
+         * was in progress, so we can reach here with buf equal to NULL. Make
+         * sure buf is never dereferenced if NULL.
+         */
+
+        /* Process video data. */
+        if (!video->bulk.skip_payload && buf != NULL)
+                uvc_video_decode_data(video, buf, mem, len);
+
+        /* Detect the payload end by a URB smaller than the maximum size (or
+         * a payload size equal to the maximum) and process the header again.
+         */
+        if (urb->actual_length < urb->transfer_buffer_length ||
+            video->bulk.payload_size >= video->bulk.max_payload_size) {
+                if (!video->bulk.skip_payload && buf != NULL) {
+                        uvc_video_decode_end(video, buf, video->bulk.header,
+                                video->bulk.header_size);
+                        if (buf->state == UVC_BUF_STATE_DONE ||
+                            buf->state == UVC_BUF_STATE_ERROR)
+                                buf = uvc_queue_next_buffer(&video->queue, buf);
+                }
+
+                video->bulk.header_size = 0;
+                video->bulk.skip_payload = 0;
+                video->bulk.payload_size = 0;
+        }
+}
+
+static void uvc_video_complete(struct urb *urb)
+{
+        struct uvc_video_device *video = urb->context;
+        struct uvc_video_queue *queue = &video->queue;
+        struct uvc_buffer *buf = NULL;
+        unsigned long flags;
+        int ret;
+
+        switch (urb->status) {
+        case 0:
+                break;
+
+        default:
+                uvc_printk(KERN_WARNING, "Non-zero status (%d) in video "
+                        "completion handler.\n", urb->status);
+
+        case -ENOENT:           /* usb_kill_urb() called. */
+                if (video->frozen)
+                        return;
+
+        case -ECONNRESET:       /* usb_unlink_urb() called. */
+        case -ESHUTDOWN:        /* The endpoint is being disabled. */
+                uvc_queue_cancel(queue, urb->status == -ESHUTDOWN);
+                return;
+        }
+
+        spin_lock_irqsave(&queue->irqlock, flags);
+        if (!list_empty(&queue->irqqueue))
+                buf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
+                                       queue);
+        spin_unlock_irqrestore(&queue->irqlock, flags);
+
+        video->decode(urb, video, buf);
+
+        if ((ret = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
+                uvc_printk(KERN_ERR, "Failed to resubmit video URB (%d).\n",
+                        ret);
+        }
+}
+
+/*
+ * Uninitialize isochronous/bulk URBs and free transfer buffers.
+ */
+static void uvc_uninit_video(struct uvc_video_device *video)
+{
+        struct urb *urb;
+        unsigned int i;
+
+        for (i = 0; i < UVC_URBS; ++i) {
+                if ((urb = video->urb[i]) == NULL)
+                        continue;
+
+                usb_kill_urb(urb);
+                /* urb->transfer_buffer_length is not touched by USB core, so
+                 * we can use it here as the buffer length.
+                 */
+                if (video->urb_buffer[i]) {
+                        usb_buffer_free(video->dev->udev,
+                                urb->transfer_buffer_length,
+                                video->urb_buffer[i], urb->transfer_dma);
+                        video->urb_buffer[i] = NULL;
+                }
+
+                usb_free_urb(urb);
+                video->urb[i] = NULL;
+        }
+}
+
+/*
+ * Initialize isochronous URBs and allocate transfer buffers. The packet size
+ * is given by the endpoint.
+ */
+static int uvc_init_video_isoc(struct uvc_video_device *video,
+        struct usb_host_endpoint *ep)
+{
+        struct urb *urb;
+        unsigned int npackets, i, j;
+        __u16 psize;
+        __u32 size;
+
+        /* Compute the number of isochronous packets to allocate by dividing
+         * the maximum video frame size by the packet size. Limit the result
+         * to UVC_MAX_ISO_PACKETS.
+         */
+        psize = le16_to_cpu(ep->desc.wMaxPacketSize);
+        psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
+
+        size = video->streaming->ctrl.dwMaxVideoFrameSize;
+        if (size > UVC_MAX_FRAME_SIZE)
+                return -EINVAL;
+
+        npackets = (size + psize - 1) / psize;
+        if (npackets > UVC_MAX_ISO_PACKETS)
+                npackets = UVC_MAX_ISO_PACKETS;
+
+        size = npackets * psize;
+
+        for (i = 0; i < UVC_URBS; ++i) {
+                urb = usb_alloc_urb(npackets, GFP_KERNEL);
+                if (urb == NULL) {
+                        uvc_uninit_video(video);
+                        return -ENOMEM;
+                }
+
+                video->urb_buffer[i] = usb_buffer_alloc(video->dev->udev,
+                        size, GFP_KERNEL, &urb->transfer_dma);
+                if (video->urb_buffer[i] == NULL) {
+                        usb_free_urb(urb);
+                        uvc_uninit_video(video);
+                        return -ENOMEM;
+                }
+
+                urb->dev = video->dev->udev;
+                urb->context = video;
+                urb->pipe = usb_rcvisocpipe(video->dev->udev,
+                                ep->desc.bEndpointAddress);
+                urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
+                urb->interval = ep->desc.bInterval;
+                urb->transfer_buffer = video->urb_buffer[i];
+                urb->complete = uvc_video_complete;
+                urb->number_of_packets = npackets;
+                urb->transfer_buffer_length = size;
+
+                for (j = 0; j < npackets; ++j) {
+                        urb->iso_frame_desc[j].offset = j * psize;
+                        urb->iso_frame_desc[j].length = psize;
+                }
+
+                video->urb[i] = urb;
+        }
+
+        return 0;
+}
+
+/*
+ * Initialize bulk URBs and allocate transfer buffers. The packet size is
+ * given by the endpoint.
+ */
+static int uvc_init_video_bulk(struct uvc_video_device *video,
+        struct usb_host_endpoint *ep)
+{
+        struct urb *urb;
+        unsigned int pipe, i;
+        __u16 psize;
+        __u32 size;
+
+        /* Compute the bulk URB size. Some devices set the maximum payload
+         * size to a value too high for memory-constrained devices. We must
+         * then transfer the payload accross multiple URBs. To be consistant
+         * with isochronous mode, allocate maximum UVC_MAX_ISO_PACKETS per bulk
+         * URB.
+         */
+        psize = le16_to_cpu(ep->desc.wMaxPacketSize) & 0x07ff;
+        size = video->streaming->ctrl.dwMaxPayloadTransferSize;
+        video->bulk.max_payload_size = size;
+        if (size > psize * UVC_MAX_ISO_PACKETS)
+                size = psize * UVC_MAX_ISO_PACKETS;
+
+        pipe = usb_rcvbulkpipe(video->dev->udev, ep->desc.bEndpointAddress);
+
+        for (i = 0; i < UVC_URBS; ++i) {
+                urb = usb_alloc_urb(0, GFP_KERNEL);
+                if (urb == NULL) {
+                        uvc_uninit_video(video);
+                        return -ENOMEM;
+                }
+
+                video->urb_buffer[i] = usb_buffer_alloc(video->dev->udev,
+                        size, GFP_KERNEL, &urb->transfer_dma);
+                if (video->urb_buffer[i] == NULL) {
+                        usb_free_urb(urb);
+                        uvc_uninit_video(video);
+                        return -ENOMEM;
+                }
+
+                usb_fill_bulk_urb(urb, video->dev->udev, pipe,
+                        video->urb_buffer[i], size, uvc_video_complete,
+                        video);
+                urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
+
+                video->urb[i] = urb;
+        }
+
+        return 0;
+}
+
+/*
+ * Initialize isochronous/bulk URBs and allocate transfer buffers.
+ */
+static int uvc_init_video(struct uvc_video_device *video)
+{
+        struct usb_interface *intf = video->streaming->intf;
+        struct usb_host_interface *alts;
+        struct usb_host_endpoint *ep = NULL;
+        int intfnum = video->streaming->intfnum;
+        unsigned int bandwidth, psize, i;
+        int ret;
+
+        video->last_fid = -1;
+        video->bulk.header_size = 0;
+        video->bulk.skip_payload = 0;
+        video->bulk.payload_size = 0;
+
+        if (intf->num_altsetting > 1) {
+                /* Isochronous endpoint, select the alternate setting. */
+                bandwidth = video->streaming->ctrl.dwMaxPayloadTransferSize;
+
+                if (bandwidth == 0) {
+                        uvc_printk(KERN_WARNING, "device %s requested null "
+                                "bandwidth, defaulting to lowest.\n",
+                                video->vdev->name);
+                        bandwidth = 1;
+                }
+
+                for (i = 0; i < intf->num_altsetting; ++i) {
+                        alts = &intf->altsetting[i];
+                        ep = uvc_find_endpoint(alts,
+                                video->streaming->header.bEndpointAddress);
+                        if (ep == NULL)
+                                continue;
+
+                        /* Check if the bandwidth is high enough. */
+                        psize = le16_to_cpu(ep->desc.wMaxPacketSize);
+                        psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
+                        if (psize >= bandwidth)
+                                break;
+                }
+
+                if (i >= intf->num_altsetting)
+                        return -EIO;
+
+                if ((ret = usb_set_interface(video->dev->udev, intfnum, i)) < 0)
+                        return ret;
+
+                ret = uvc_init_video_isoc(video, ep);
+        } else {
+                /* Bulk endpoint, proceed to URB initialization. */
+                ep = uvc_find_endpoint(&intf->altsetting[0],
+                                video->streaming->header.bEndpointAddress);
+                if (ep == NULL)
+                        return -EIO;
+
+                ret = uvc_init_video_bulk(video, ep);
+        }
+
+        if (ret < 0)
+                return ret;
+
+        /* Submit the URBs. */
+        for (i = 0; i < UVC_URBS; ++i) {
+                if ((ret = usb_submit_urb(video->urb[i], GFP_KERNEL)) < 0) {
+                        uvc_printk(KERN_ERR, "Failed to submit URB %u "
+                                        "(%d).\n", i, ret);
+                        uvc_uninit_video(video);
+                        return ret;
+                }
+        }
+
+        return 0;
+}
+
+/* --------------------------------------------------------------------------
+ * Suspend/resume
+ */
+
+/*
+ * Stop streaming without disabling the video queue.
+ *
+ * To let userspace applications resume without trouble, we must not touch the
+ * video buffers in any way. We mark the device as frozen to make sure the URB
+ * completion handler won't try to cancel the queue when we kill the URBs.
+ */
+int uvc_video_suspend(struct uvc_video_device *video)
+{
+        if (!uvc_queue_streaming(&video->queue))
+                return 0;
+
+        video->frozen = 1;
+        uvc_uninit_video(video);
+        usb_set_interface(video->dev->udev, video->streaming->intfnum, 0);
+        return 0;
+}
+
+/*
+ * Reconfigure the video interface and restart streaming if it was enable
+ * before suspend.
+ *
+ * If an error occurs, disable the video queue. This will wake all pending
+ * buffers, making sure userspace applications are notified of the problem
+ * instead of waiting forever.
+ */
+int uvc_video_resume(struct uvc_video_device *video)
+{
+        int ret;
+
+        video->frozen = 0;
+
+        if ((ret = uvc_set_video_ctrl(video, &video->streaming->ctrl, 0)) < 0) {
+                uvc_queue_enable(&video->queue, 0);
+                return ret;
+        }
+
+        if (!uvc_queue_streaming(&video->queue))
+                return 0;
+
+        if ((ret = uvc_init_video(video)) < 0)
+                uvc_queue_enable(&video->queue, 0);
+
+        return ret;
+}
+
+/* ------------------------------------------------------------------------
+ * Video device
+ */
+
+/*
+ * Initialize the UVC video device by retrieving the default format and
+ * committing it.
+ *
+ * Some cameras (namely the Fuji Finepix) set the format and frame
+ * indexes to zero. The UVC standard doesn't clearly make this a spec
+ * violation, so try to silently fix the values if possible.
+ *
+ * This function is called before registering the device with V4L.
+ */
+int uvc_video_init(struct uvc_video_device *video)
+{
+        struct uvc_streaming_control *probe = &video->streaming->ctrl;
+        struct uvc_format *format = NULL;
+        struct uvc_frame *frame = NULL;
+        unsigned int i;
+        int ret;
+
+        if (video->streaming->nformats == 0) {
+                uvc_printk(KERN_INFO, "No supported video formats found.\n");
+                return -EINVAL;
+        }
+
+        /* Alternate setting 0 should be the default, yet the XBox Live Vision
+         * Cam (and possibly other devices) crash or otherwise misbehave if
+         * they don't receive a SET_INTERFACE request before any other video
+         * control request.
+         */
+        usb_set_interface(video->dev->udev, video->streaming->intfnum, 0);
+
+        /* Some webcams don't suport GET_DEF request on the probe control. We
+         * fall back to GET_CUR if GET_DEF fails.
+         */
+        if ((ret = uvc_get_video_ctrl(video, probe, 1, GET_DEF)) < 0 &&
+            (ret = uvc_get_video_ctrl(video, probe, 1, GET_CUR)) < 0)
+                return ret;
+
+        /* Check if the default format descriptor exists. Use the first
+         * available format otherwise.
+         */
+        for (i = video->streaming->nformats; i > 0; --i) {
+                format = &video->streaming->format[i-1];
+                if (format->index == probe->bFormatIndex)
+                        break;
+        }
+
+        if (format->nframes == 0) {
+                uvc_printk(KERN_INFO, "No frame descriptor found for the "
+                        "default format.\n");
+                return -EINVAL;
+        }
+
+        /* Zero bFrameIndex might be correct. Stream-based formats (including
+         * MPEG-2 TS and DV) do not support frames but have a dummy frame
+         * descriptor with bFrameIndex set to zero. If the default frame
+         * descriptor is not found, use the first avalable frame.
+         */
+        for (i = format->nframes; i > 0; --i) {
+                frame = &format->frame[i-1];
+                if (frame->bFrameIndex == probe->bFrameIndex)
+                        break;
+        }
+
+        /* Commit the default settings. */
+        probe->bFormatIndex = format->index;
+        probe->bFrameIndex = frame->bFrameIndex;
+        if ((ret = uvc_set_video_ctrl(video, probe, 0)) < 0)
+                return ret;
+
+        video->streaming->cur_format = format;
+        video->streaming->cur_frame = frame;
+        atomic_set(&video->active, 0);
+
+        /* Select the video decoding function */
+        if (video->dev->quirks & UVC_QUIRK_BUILTIN_ISIGHT)
+                video->decode = uvc_video_decode_isight;
+        else if (video->streaming->intf->num_altsetting > 1)
+                video->decode = uvc_video_decode_isoc;
+        else
+                video->decode = uvc_video_decode_bulk;
+
+        return 0;
+}
+
+/*
+ * Enable or disable the video stream.
+ */
+int uvc_video_enable(struct uvc_video_device *video, int enable)
+{
+        int ret;
+
+        if (!enable) {
+                uvc_uninit_video(video);
+                usb_set_interface(video->dev->udev,
+                        video->streaming->intfnum, 0);
+                uvc_queue_enable(&video->queue, 0);
+                return 0;
+        }
+
+        if ((ret = uvc_queue_enable(&video->queue, 1)) < 0)
+                return ret;
+
+        return uvc_init_video(video);
+}
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
new file mode 100644
index 000000000000..a995a780db1c
--- /dev/null
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -0,0 +1,796 @@
+#ifndef _USB_VIDEO_H_
+#define _USB_VIDEO_H_
+
+#include <linux/kernel.h>
+#include <linux/videodev2.h>
+
+
+/*
+ * Dynamic controls
+ */
+
+/* Data types for UVC control data */
+#define UVC_CTRL_DATA_TYPE_RAW          0
+#define UVC_CTRL_DATA_TYPE_SIGNED       1
+#define UVC_CTRL_DATA_TYPE_UNSIGNED     2
+#define UVC_CTRL_DATA_TYPE_BOOLEAN      3
+#define UVC_CTRL_DATA_TYPE_ENUM         4
+#define UVC_CTRL_DATA_TYPE_BITMASK      5
+
+/* Control flags */
+#define UVC_CONTROL_SET_CUR     (1 << 0)
+#define UVC_CONTROL_GET_CUR     (1 << 1)
+#define UVC_CONTROL_GET_MIN     (1 << 2)
+#define UVC_CONTROL_GET_MAX     (1 << 3)
+#define UVC_CONTROL_GET_RES     (1 << 4)
+#define UVC_CONTROL_GET_DEF     (1 << 5)
+/* Control should be saved at suspend and restored at resume. */
+#define UVC_CONTROL_RESTORE     (1 << 6)
+/* Control can be updated by the camera. */
+#define UVC_CONTROL_AUTO_UPDATE (1 << 7)
+
+#define UVC_CONTROL_GET_RANGE   (UVC_CONTROL_GET_CUR | UVC_CONTROL_GET_MIN | \
+                                 UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES | \
+                                 UVC_CONTROL_GET_DEF)
+
+struct uvc_xu_control_info {
+        __u8 entity[16];
+        __u8 index;
+        __u8 selector;
+        __u16 size;
+        __u32 flags;
+};
+
+struct uvc_xu_control_mapping {
+        __u32 id;
+        __u8 name[32];
+        __u8 entity[16];
+        __u8 selector;
+
+        __u8 size;
+        __u8 offset;
+        enum v4l2_ctrl_type v4l2_type;
+        __u32 data_type;
+};
+
+struct uvc_xu_control {
+        __u8 unit;
+        __u8 selector;
+        __u16 size;
+        __u8 __user *data;
+};
+
+#define UVCIOC_CTRL_ADD         _IOW('U', 1, struct uvc_xu_control_info)
+#define UVCIOC_CTRL_MAP         _IOWR('U', 2, struct uvc_xu_control_mapping)
+#define UVCIOC_CTRL_GET         _IOWR('U', 3, struct uvc_xu_control)
+#define UVCIOC_CTRL_SET         _IOW('U', 4, struct uvc_xu_control)
+
+#ifdef __KERNEL__
+
+#include <linux/poll.h>
+
+/* --------------------------------------------------------------------------
+ * UVC constants
+ */
+
+#define SC_UNDEFINED                    0x00
+#define SC_VIDEOCONTROL                 0x01
+#define SC_VIDEOSTREAMING               0x02
+#define SC_VIDEO_INTERFACE_COLLECTION   0x03
+
+#define PC_PROTOCOL_UNDEFINED           0x00
+
+#define CS_UNDEFINED                    0x20
+#define CS_DEVICE                       0x21
+#define CS_CONFIGURATION                0x22
+#define CS_STRING                       0x23
+#define CS_INTERFACE                    0x24
+#define CS_ENDPOINT                     0x25
+
+/* VideoControl class specific interface descriptor */
+#define VC_DESCRIPTOR_UNDEFINED         0x00
+#define VC_HEADER                       0x01
+#define VC_INPUT_TERMINAL               0x02
+#define VC_OUTPUT_TERMINAL              0x03
+#define VC_SELECTOR_UNIT                0x04
+#define VC_PROCESSING_UNIT              0x05
+#define VC_EXTENSION_UNIT               0x06
+
+/* VideoStreaming class specific interface descriptor */
+#define VS_UNDEFINED                    0x00
+#define VS_INPUT_HEADER                 0x01
+#define VS_OUTPUT_HEADER                0x02
+#define VS_STILL_IMAGE_FRAME            0x03
+#define VS_FORMAT_UNCOMPRESSED          0x04
+#define VS_FRAME_UNCOMPRESSED           0x05
+#define VS_FORMAT_MJPEG                 0x06
+#define VS_FRAME_MJPEG                  0x07
+#define VS_FORMAT_MPEG2TS               0x0a
+#define VS_FORMAT_DV                    0x0c
+#define VS_COLORFORMAT                  0x0d
+#define VS_FORMAT_FRAME_BASED           0x10
+#define VS_FRAME_FRAME_BASED            0x11
+#define VS_FORMAT_STREAM_BASED          0x12
+
+/* Endpoint type */
+#define EP_UNDEFINED                    0x00
+#define EP_GENERAL                      0x01
+#define EP_ENDPOINT                     0x02
+#define EP_INTERRUPT                    0x03
+
+/* Request codes */
+#define RC_UNDEFINED                    0x00
+#define SET_CUR                         0x01
+#define GET_CUR                         0x81
+#define GET_MIN                         0x82
+#define GET_MAX                         0x83
+#define GET_RES                         0x84
+#define GET_LEN                         0x85
+#define GET_INFO                        0x86
+#define GET_DEF                         0x87
+
+/* VideoControl interface controls */
+#define VC_CONTROL_UNDEFINED            0x00
+#define VC_VIDEO_POWER_MODE_CONTROL     0x01
+#define VC_REQUEST_ERROR_CODE_CONTROL   0x02
+
+/* Terminal controls */
+#define TE_CONTROL_UNDEFINED            0x00
+
+/* Selector Unit controls */
+#define SU_CONTROL_UNDEFINED            0x00
+#define SU_INPUT_SELECT_CONTROL         0x01
+
+/* Camera Terminal controls */
+#define CT_CONTROL_UNDEFINED                            0x00
+#define CT_SCANNING_MODE_CONTROL                        0x01
+#define CT_AE_MODE_CONTROL                              0x02
+#define CT_AE_PRIORITY_CONTROL                          0x03
+#define CT_EXPOSURE_TIME_ABSOLUTE_CONTROL               0x04
+#define CT_EXPOSURE_TIME_RELATIVE_CONTROL               0x05
+#define CT_FOCUS_ABSOLUTE_CONTROL                       0x06
+#define CT_FOCUS_RELATIVE_CONTROL                       0x07
+#define CT_FOCUS_AUTO_CONTROL                           0x08
+#define CT_IRIS_ABSOLUTE_CONTROL                        0x09
+#define CT_IRIS_RELATIVE_CONTROL                        0x0a
+#define CT_ZOOM_ABSOLUTE_CONTROL                        0x0b
+#define CT_ZOOM_RELATIVE_CONTROL                        0x0c
+#define CT_PANTILT_ABSOLUTE_CONTROL                     0x0d
+#define CT_PANTILT_RELATIVE_CONTROL                     0x0e
+#define CT_ROLL_ABSOLUTE_CONTROL                        0x0f
+#define CT_ROLL_RELATIVE_CONTROL                        0x10
+#define CT_PRIVACY_CONTROL                              0x11
+
+/* Processing Unit controls */
+#define PU_CONTROL_UNDEFINED                            0x00
+#define PU_BACKLIGHT_COMPENSATION_CONTROL               0x01
+#define PU_BRIGHTNESS_CONTROL                           0x02
+#define PU_CONTRAST_CONTROL                             0x03
+#define PU_GAIN_CONTROL                                 0x04
+#define PU_POWER_LINE_FREQUENCY_CONTROL                 0x05
+#define PU_HUE_CONTROL                                  0x06
+#define PU_SATURATION_CONTROL                           0x07
+#define PU_SHARPNESS_CONTROL                            0x08
+#define PU_GAMMA_CONTROL                                0x09
+#define PU_WHITE_BALANCE_TEMPERATURE_CONTROL            0x0a
+#define PU_WHITE_BALANCE_TEMPERATURE_AUTO_CONTROL       0x0b
+#define PU_WHITE_BALANCE_COMPONENT_CONTROL              0x0c
+#define PU_WHITE_BALANCE_COMPONENT_AUTO_CONTROL         0x0d
+#define PU_DIGITAL_MULTIPLIER_CONTROL                   0x0e
+#define PU_DIGITAL_MULTIPLIER_LIMIT_CONTROL             0x0f
+#define PU_HUE_AUTO_CONTROL                             0x10
+#define PU_ANALOG_VIDEO_STANDARD_CONTROL                0x11
+#define PU_ANALOG_LOCK_STATUS_CONTROL                   0x12
+
+#define LXU_MOTOR_PANTILT_RELATIVE_CONTROL              0x01
+#define LXU_MOTOR_PANTILT_RESET_CONTROL                 0x02
+#define LXU_MOTOR_FOCUS_MOTOR_CONTROL                   0x03
+
+/* VideoStreaming interface controls */
+#define VS_CONTROL_UNDEFINED            0x00
+#define VS_PROBE_CONTROL                0x01
+#define VS_COMMIT_CONTROL               0x02
+#define VS_STILL_PROBE_CONTROL          0x03
+#define VS_STILL_COMMIT_CONTROL         0x04
+#define VS_STILL_IMAGE_TRIGGER_CONTROL  0x05
+#define VS_STREAM_ERROR_CODE_CONTROL    0x06
+#define VS_GENERATE_KEY_FRAME_CONTROL   0x07
+#define VS_UPDATE_FRAME_SEGMENT_CONTROL 0x08
+#define VS_SYNC_DELAY_CONTROL           0x09
+
+#define TT_VENDOR_SPECIFIC              0x0100
+#define TT_STREAMING                    0x0101
+
+/* Input Terminal types */
+#define ITT_VENDOR_SPECIFIC             0x0200
+#define ITT_CAMERA                      0x0201
+#define ITT_MEDIA_TRANSPORT_INPUT       0x0202
+
+/* Output Terminal types */
+#define OTT_VENDOR_SPECIFIC             0x0300
+#define OTT_DISPLAY                     0x0301
+#define OTT_MEDIA_TRANSPORT_OUTPUT      0x0302
+
+/* External Terminal types */
+#define EXTERNAL_VENDOR_SPECIFIC        0x0400
+#define COMPOSITE_CONNECTOR             0x0401
+#define SVIDEO_CONNECTOR                0x0402
+#define COMPONENT_CONNECTOR             0x0403
+
+#define UVC_TERM_INPUT                  0x0000
+#define UVC_TERM_OUTPUT                 0x8000
+
+#define UVC_ENTITY_TYPE(entity)         ((entity)->type & 0x7fff)
+#define UVC_ENTITY_IS_UNIT(entity)      (((entity)->type & 0xff00) == 0)
+#define UVC_ENTITY_IS_TERM(entity)      (((entity)->type & 0xff00) != 0)
+#define UVC_ENTITY_IS_ITERM(entity) \
+        (((entity)->type & 0x8000) == UVC_TERM_INPUT)
+#define UVC_ENTITY_IS_OTERM(entity) \
+        (((entity)->type & 0x8000) == UVC_TERM_OUTPUT)
+
+#define UVC_STATUS_TYPE_CONTROL         1
+#define UVC_STATUS_TYPE_STREAMING       2
+
+/* ------------------------------------------------------------------------
+ * GUIDs
+ */
+#define UVC_GUID_UVC_CAMERA \
+        {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}
+#define UVC_GUID_UVC_OUTPUT \
+        {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02}
+#define UVC_GUID_UVC_MEDIA_TRANSPORT_INPUT \
+        {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03}
+#define UVC_GUID_UVC_PROCESSING \
+        {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01}
+#define UVC_GUID_UVC_SELECTOR \
+        {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02}
+
+#define UVC_GUID_LOGITECH_DEV_INFO \
+        {0x82, 0x06, 0x61, 0x63, 0x70, 0x50, 0xab, 0x49, \
+         0xb8, 0xcc, 0xb3, 0x85, 0x5e, 0x8d, 0x22, 0x1e}
+#define UVC_GUID_LOGITECH_USER_HW \
+        {0x82, 0x06, 0x61, 0x63, 0x70, 0x50, 0xab, 0x49, \
+         0xb8, 0xcc, 0xb3, 0x85, 0x5e, 0x8d, 0x22, 0x1f}
+#define UVC_GUID_LOGITECH_VIDEO \
+        {0x82, 0x06, 0x61, 0x63, 0x70, 0x50, 0xab, 0x49, \
+         0xb8, 0xcc, 0xb3, 0x85, 0x5e, 0x8d, 0x22, 0x50}
+#define UVC_GUID_LOGITECH_MOTOR \
+        {0x82, 0x06, 0x61, 0x63, 0x70, 0x50, 0xab, 0x49, \
+         0xb8, 0xcc, 0xb3, 0x85, 0x5e, 0x8d, 0x22, 0x56}
+
+#define UVC_GUID_FORMAT_MJPEG \
+        { 'M',  'J',  'P',  'G', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_YUY2 \
+        { 'Y',  'U',  'Y',  '2', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_NV12 \
+        { 'N',  'V',  '1',  '2', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_YV12 \
+        { 'Y',  'V',  '1',  '2', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_I420 \
+        { 'I',  '4',  '2',  '0', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_UYVY \
+        { 'U',  'Y',  'V',  'Y', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Y800 \
+        { 'Y',  '8',  '0',  '0', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_BY8 \
+        { 'B',  'Y',  '8',  ' ', 0x00, 0x00, 0x10, 0x00, \
+         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+
+
+/* ------------------------------------------------------------------------
+ * Driver specific constants.
+ */
+
+#define DRIVER_VERSION_NUMBER   KERNEL_VERSION(0, 1, 0)
+
+/* Number of isochronous URBs. */
+#define UVC_URBS                5
+/* Maximum number of packets per isochronous URB. */
+#define UVC_MAX_ISO_PACKETS     40
+/* Maximum frame size in bytes, for sanity checking. */
+#define UVC_MAX_FRAME_SIZE      (16*1024*1024)
+/* Maximum number of video buffers. */
+#define UVC_MAX_VIDEO_BUFFERS   32
+
+#define UVC_CTRL_CONTROL_TIMEOUT        300
+#define UVC_CTRL_STREAMING_TIMEOUT      1000
+
+/* Devices quirks */
+#define UVC_QUIRK_STATUS_INTERVAL       0x00000001
+#define UVC_QUIRK_PROBE_MINMAX          0x00000002
+#define UVC_QUIRK_PROBE_EXTRAFIELDS     0x00000004
+#define UVC_QUIRK_BUILTIN_ISIGHT        0x00000008
+#define UVC_QUIRK_STREAM_NO_FID         0x00000010
+#define UVC_QUIRK_IGNORE_SELECTOR_UNIT  0x00000020
+
+/* Format flags */
+#define UVC_FMT_FLAG_COMPRESSED         0x00000001
+#define UVC_FMT_FLAG_STREAM             0x00000002
+
+/* ------------------------------------------------------------------------
+ * Structures.
+ */
+
+struct uvc_device;
+
+/* TODO: Put the most frequently accessed fields at the beginning of
+ * structures to maximize cache efficiency.
+ */
+struct uvc_streaming_control {
+        __u16 bmHint;
+        __u8  bFormatIndex;
+        __u8  bFrameIndex;
+        __u32 dwFrameInterval;
+        __u16 wKeyFrameRate;
+        __u16 wPFrameRate;
+        __u16 wCompQuality;
+        __u16 wCompWindowSize;
+        __u16 wDelay;
+        __u32 dwMaxVideoFrameSize;
+        __u32 dwMaxPayloadTransferSize;
+        __u32 dwClockFrequency;
+        __u8  bmFramingInfo;
+        __u8  bPreferedVersion;
+        __u8  bMinVersion;
+        __u8  bMaxVersion;
+};
+
+struct uvc_menu_info {
+        __u32 value;
+        __u8 name[32];
+};
+
+struct uvc_control_info {
+        struct list_head list;
+        struct list_head mappings;
+
+        __u8 entity[16];
+        __u8 index;
+        __u8 selector;
+
+        __u16 size;
+        __u32 flags;
+};
+
+struct uvc_control_mapping {
+        struct list_head list;
+
+        struct uvc_control_info *ctrl;
+
+        __u32 id;
+        __u8 name[32];
+        __u8 entity[16];
+        __u8 selector;
+
+        __u8 size;
+        __u8 offset;
+        enum v4l2_ctrl_type v4l2_type;
+        __u32 data_type;
+
+        struct uvc_menu_info *menu_info;
+        __u32 menu_count;
+};
+
+struct uvc_control {
+        struct uvc_entity *entity;
+        struct uvc_control_info *info;
+
+        __u8 index;     /* Used to match the uvc_control entry with a
+                           uvc_control_info. */
+        __u8 dirty : 1,
+             loaded : 1,
+             modified : 1;
+
+        __u8 *data;
+};
+
+struct uvc_format_desc {
+        char *name;
+        __u8 guid[16];
+        __u32 fcc;
+};
+
+/* The term 'entity' refers to both UVC units and UVC terminals.
+ *
+ * The type field is either the terminal type (wTerminalType in the terminal
+ * descriptor), or the unit type (bDescriptorSubtype in the unit descriptor).
+ * As the bDescriptorSubtype field is one byte long, the type value will
+ * always have a null MSB for units. All terminal types defined by the UVC
+ * specification have a non-null MSB, so it is safe to use the MSB to
+ * differentiate between units and terminals as long as the descriptor parsing
+ * code makes sure terminal types have a non-null MSB.
+ *
+ * For terminals, the type's most significant bit stores the terminal
+ * direction (either UVC_TERM_INPUT or UVC_TERM_OUTPUT). The type field should
+ * always be accessed with the UVC_ENTITY_* macros and never directly.
+ */
+
+struct uvc_entity {
+        struct list_head list;          /* Entity as part of a UVC device. */
+        struct list_head chain;         /* Entity as part of a video device
+                                         * chain. */
+        __u8 id;
+        __u16 type;
+        char name[64];
+
+        union {
+                struct {
+                        __u16 wObjectiveFocalLengthMin;
+                        __u16 wObjectiveFocalLengthMax;
+                        __u16 wOcularFocalLength;
+                        __u8  bControlSize;
+                        __u8  *bmControls;
+                } camera;
+
+                struct {
+                        __u8  bControlSize;
+                        __u8  *bmControls;
+                        __u8  bTransportModeSize;
+                        __u8  *bmTransportModes;
+                } media;
+
+                struct {
+                        __u8  bSourceID;
+                } output;
+
+                struct {
+                        __u8  bSourceID;
+                        __u16 wMaxMultiplier;
+                        __u8  bControlSize;
+                        __u8  *bmControls;
+                        __u8  bmVideoStandards;
+                } processing;
+
+                struct {
+                        __u8  bNrInPins;
+                        __u8  *baSourceID;
+                } selector;
+
+                struct {
+                        __u8  guidExtensionCode[16];
+                        __u8  bNumControls;
+                        __u8  bNrInPins;
+                        __u8  *baSourceID;
+                        __u8  bControlSize;
+                        __u8  *bmControls;
+                        __u8  *bmControlsType;
+                } extension;
+        };
+
+        unsigned int ncontrols;
+        struct uvc_control *controls;
+};
+
+struct uvc_frame {
+        __u8  bFrameIndex;
+        __u8  bmCapabilities;
+        __u16 wWidth;
+        __u16 wHeight;
+        __u32 dwMinBitRate;
+        __u32 dwMaxBitRate;
+        __u32 dwMaxVideoFrameBufferSize;
+        __u8  bFrameIntervalType;
+        __u32 dwDefaultFrameInterval;
+        __u32 *dwFrameInterval;
+};
+
+struct uvc_format {
+        __u8 type;
+        __u8 index;
+        __u8 bpp;
+        __u8 colorspace;
+        __u32 fcc;
+        __u32 flags;
+
+        char name[32];
+
+        unsigned int nframes;
+        struct uvc_frame *frame;
+};
+
+struct uvc_streaming_header {
+        __u8 bNumFormats;
+        __u8 bEndpointAddress;
+        __u8 bTerminalLink;
+        __u8 bControlSize;
+        __u8 *bmaControls;
+        /* The following fields are used by input headers only. */
+        __u8 bmInfo;
+        __u8 bStillCaptureMethod;
+        __u8 bTriggerSupport;
+        __u8 bTriggerUsage;
+};
+
+struct uvc_streaming {
+        struct list_head list;
+
+        struct usb_interface *intf;
+        int intfnum;
+        __u16 maxpsize;
+
+        struct uvc_streaming_header header;
+
+        unsigned int nformats;
+        struct uvc_format *format;
+
+        struct uvc_streaming_control ctrl;
+        struct uvc_format *cur_format;
+        struct uvc_frame *cur_frame;
+
+        struct mutex mutex;
+};
+
+enum uvc_buffer_state {
+        UVC_BUF_STATE_IDLE       = 0,
+        UVC_BUF_STATE_QUEUED     = 1,
+        UVC_BUF_STATE_ACTIVE     = 2,
+        UVC_BUF_STATE_DONE       = 3,
+        UVC_BUF_STATE_ERROR      = 4,
+};
+
+struct uvc_buffer {
+        unsigned long vma_use_count;
+        struct list_head stream;
+
+        /* Touched by interrupt handler. */
+        struct v4l2_buffer buf;
+        struct list_head queue;
+        wait_queue_head_t wait;
+        enum uvc_buffer_state state;
+};
+
+#define UVC_QUEUE_STREAMING             (1 << 0)
+#define UVC_QUEUE_DISCONNECTED          (1 << 1)
+#define UVC_QUEUE_DROP_INCOMPLETE       (1 << 2)
+
+struct uvc_video_queue {
+        void *mem;
+        unsigned int flags;
+        __u32 sequence;
+
+        unsigned int count;
+        unsigned int buf_size;
+        struct uvc_buffer buffer[UVC_MAX_VIDEO_BUFFERS];
+        struct mutex mutex;     /* protects buffers and mainqueue */
+        spinlock_t irqlock;     /* protects irqqueue */
+
+        struct list_head mainqueue;
+        struct list_head irqqueue;
+};
+
+struct uvc_video_device {
+        struct uvc_device *dev;
+        struct video_device *vdev;
+        atomic_t active;
+        unsigned int frozen : 1;
+
+        struct list_head iterms;
+        struct uvc_entity *oterm;
+        struct uvc_entity *processing;
+        struct uvc_entity *selector;
+        struct list_head extensions;
+        struct mutex ctrl_mutex;
+
+        struct uvc_video_queue queue;
+
+        /* Video streaming object, must always be non-NULL. */
+        struct uvc_streaming *streaming;
+
+        void (*decode) (struct urb *urb, struct uvc_video_device *video,
+                        struct uvc_buffer *buf);
+
+        /* Context data used by the bulk completion handler. */
+        struct {
+                __u8 header[256];
+                unsigned int header_size;
+                int skip_payload;
+                __u32 payload_size;
+                __u32 max_payload_size;
+        } bulk;
+
+        struct urb *urb[UVC_URBS];
+        char *urb_buffer[UVC_URBS];
+
+        __u8 last_fid;
+};
+
+enum uvc_device_state {
+        UVC_DEV_DISCONNECTED = 1,
+};
+
+struct uvc_device {
+        struct usb_device *udev;
+        struct usb_interface *intf;
+        __u32 quirks;
+        int intfnum;
+        char name[32];
+
+        enum uvc_device_state state;
+        struct kref kref;
+        struct list_head list;
+
+        /* Video control interface */
+        __u16 uvc_version;
+        __u32 clock_frequency;
+
+        struct list_head entities;
+
+        struct uvc_video_device video;
+
+        /* Status Interrupt Endpoint */
+        struct usb_host_endpoint *int_ep;
+        struct urb *int_urb;
+        __u8 status[16];
+        struct input_dev *input;
+
+        /* Video Streaming interfaces */
+        struct list_head streaming;
+};
+
+enum uvc_handle_state {
+        UVC_HANDLE_PASSIVE      = 0,
+        UVC_HANDLE_ACTIVE       = 1,
+};
+
+struct uvc_fh {
+        struct uvc_video_device *device;
+        enum uvc_handle_state state;
+};
+
+struct uvc_driver {
+        struct usb_driver driver;
+
+        struct mutex open_mutex;        /* protects from open/disconnect race */
+
+        struct list_head devices;       /* struct uvc_device list */
+        struct list_head controls;      /* struct uvc_control_info list */
+        struct mutex ctrl_mutex;        /* protects controls and devices
+                                           lists */
+};
+
+/* ------------------------------------------------------------------------
+ * Debugging, printing and logging
+ */
+
+#define UVC_TRACE_PROBE         (1 << 0)
+#define UVC_TRACE_DESCR         (1 << 1)
+#define UVC_TRACE_CONTROL       (1 << 2)
+#define UVC_TRACE_FORMAT        (1 << 3)
+#define UVC_TRACE_CAPTURE       (1 << 4)
+#define UVC_TRACE_CALLS         (1 << 5)
+#define UVC_TRACE_IOCTL         (1 << 6)
+#define UVC_TRACE_FRAME         (1 << 7)
+#define UVC_TRACE_SUSPEND       (1 << 8)
+#define UVC_TRACE_STATUS        (1 << 9)
+
+extern unsigned int uvc_trace_param;
+
+#define uvc_trace(flag, msg...) \
+        do { \
+                if (uvc_trace_param & flag) \
+                        printk(KERN_DEBUG "uvcvideo: " msg); \
+        } while (0)
+
+#define uvc_printk(level, msg...) \
+        printk(level "uvcvideo: " msg)
+
+#define UVC_GUID_FORMAT "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-" \
+                        "%02x%02x%02x%02x%02x%02x"
+#define UVC_GUID_ARGS(guid) \
+        (guid)[3],  (guid)[2],  (guid)[1],  (guid)[0], \
+        (guid)[5],  (guid)[4], \
+        (guid)[7],  (guid)[6], \
+        (guid)[8],  (guid)[9], \
+        (guid)[10], (guid)[11], (guid)[12], \
+        (guid)[13], (guid)[14], (guid)[15]
+
+/* --------------------------------------------------------------------------
+ * Internal functions.
+ */
+
+/* Core driver */
+extern struct uvc_driver uvc_driver;
+extern void uvc_delete(struct kref *kref);
+
+/* Video buffers queue management. */
+extern void uvc_queue_init(struct uvc_video_queue *queue);
+extern int uvc_alloc_buffers(struct uvc_video_queue *queue,
+                unsigned int nbuffers, unsigned int buflength);
+extern int uvc_free_buffers(struct uvc_video_queue *queue);
+extern int uvc_query_buffer(struct uvc_video_queue *queue,
+                struct v4l2_buffer *v4l2_buf);
+extern int uvc_queue_buffer(struct uvc_video_queue *queue,
+                struct v4l2_buffer *v4l2_buf);
+extern int uvc_dequeue_buffer(struct uvc_video_queue *queue,
+                struct v4l2_buffer *v4l2_buf, int nonblocking);
+extern int uvc_queue_enable(struct uvc_video_queue *queue, int enable);
+extern void uvc_queue_cancel(struct uvc_video_queue *queue, int disconnect);
+extern struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
+                struct uvc_buffer *buf);
+extern unsigned int uvc_queue_poll(struct uvc_video_queue *queue,
+                struct file *file, poll_table *wait);
+static inline int uvc_queue_streaming(struct uvc_video_queue *queue)
+{
+        return queue->flags & UVC_QUEUE_STREAMING;
+}
+
+/* V4L2 interface */
+extern struct file_operations uvc_fops;
+
+/* Video */
+extern int uvc_video_init(struct uvc_video_device *video);
+extern int uvc_video_suspend(struct uvc_video_device *video);
+extern int uvc_video_resume(struct uvc_video_device *video);
+extern int uvc_video_enable(struct uvc_video_device *video, int enable);
+extern int uvc_probe_video(struct uvc_video_device *video,
+                struct uvc_streaming_control *probe);
+extern int uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit,
+                __u8 intfnum, __u8 cs, void *data, __u16 size);
+extern int uvc_set_video_ctrl(struct uvc_video_device *video,
+                struct uvc_streaming_control *ctrl, int probe);
+
+/* Status */
+extern int uvc_status_init(struct uvc_device *dev);
+extern void uvc_status_cleanup(struct uvc_device *dev);
+extern int uvc_status_suspend(struct uvc_device *dev);
+extern int uvc_status_resume(struct uvc_device *dev);
+
+/* Controls */
+extern struct uvc_control *uvc_find_control(struct uvc_video_device *video,
+                __u32 v4l2_id, struct uvc_control_mapping **mapping);
+extern int uvc_query_v4l2_ctrl(struct uvc_video_device *video,
+                struct v4l2_queryctrl *v4l2_ctrl);
+
+extern int uvc_ctrl_add_info(struct uvc_control_info *info);
+extern int uvc_ctrl_add_mapping(struct uvc_control_mapping *mapping);
+extern int uvc_ctrl_init_device(struct uvc_device *dev);
+extern void uvc_ctrl_cleanup_device(struct uvc_device *dev);
+extern int uvc_ctrl_resume_device(struct uvc_device *dev);
+extern void uvc_ctrl_init(void);
+
+extern int uvc_ctrl_begin(struct uvc_video_device *video);
+extern int __uvc_ctrl_commit(struct uvc_video_device *video, int rollback);
+static inline int uvc_ctrl_commit(struct uvc_video_device *video)
+{
+        return __uvc_ctrl_commit(video, 0);
+}
+static inline int uvc_ctrl_rollback(struct uvc_video_device *video)
+{
+        return __uvc_ctrl_commit(video, 1);
+}
+
+extern int uvc_ctrl_get(struct uvc_video_device *video,
+                struct v4l2_ext_control *xctrl);
+extern int uvc_ctrl_set(struct uvc_video_device *video,
+                struct v4l2_ext_control *xctrl);
+
+extern int uvc_xu_ctrl_query(struct uvc_video_device *video,
+                struct uvc_xu_control *ctrl, int set);
+
+/* Utility functions */
+extern void uvc_simplify_fraction(uint32_t *numerator, uint32_t *denominator,
+                unsigned int n_terms, unsigned int threshold);
+extern uint32_t uvc_fraction_to_interval(uint32_t numerator,
+                uint32_t denominator);
+extern struct usb_host_endpoint *uvc_find_endpoint(
+                struct usb_host_interface *alts, __u8 epaddr);
+
+/* Quirks support */
+void uvc_video_decode_isight(struct urb *urb, struct uvc_video_device *video,
+                struct uvc_buffer *buf);
+
+#endif /* __KERNEL__ */
+
+#endif
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 31e8af0ba278..67a661cf5219 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -51,12 +51,51 @@
 #define VIDEO_NUM_DEVICES       256
 #define VIDEO_NAME              "video4linux"
 
+struct std_descr {
+        v4l2_std_id std;
+        const char *descr;
+};
+
+static const struct std_descr standards[] = {
+        { V4L2_STD_NTSC,        "NTSC"      },
+        { V4L2_STD_NTSC_M,      "NTSC-M"    },
+        { V4L2_STD_NTSC_M_JP,   "NTSC-M-JP" },
+        { V4L2_STD_NTSC_M_KR,   "NTSC-M-KR" },
+        { V4L2_STD_NTSC_443,    "NTSC-443"  },
+        { V4L2_STD_PAL,         "PAL"       },
+        { V4L2_STD_PAL_BG,      "PAL-BG"    },
+        { V4L2_STD_PAL_B,       "PAL-B"     },
+        { V4L2_STD_PAL_B1,      "PAL-B1"    },
+        { V4L2_STD_PAL_G,       "PAL-G"     },
+        { V4L2_STD_PAL_H,       "PAL-H"     },
+        { V4L2_STD_PAL_I,       "PAL-I"     },
+        { V4L2_STD_PAL_DK,      "PAL-DK"    },
+        { V4L2_STD_PAL_D,       "PAL-D"     },
+        { V4L2_STD_PAL_D1,      "PAL-D1"    },
+        { V4L2_STD_PAL_K,       "PAL-K"     },
+        { V4L2_STD_PAL_M,       "PAL-M"     },
+        { V4L2_STD_PAL_N,       "PAL-N"     },
+        { V4L2_STD_PAL_Nc,      "PAL-Nc"    },
+        { V4L2_STD_PAL_60,      "PAL-60"    },
+        { V4L2_STD_SECAM,       "SECAM"     },
+        { V4L2_STD_SECAM_B,     "SECAM-B"   },
+        { V4L2_STD_SECAM_G,     "SECAM-G"   },
+        { V4L2_STD_SECAM_H,     "SECAM-H"   },
+        { V4L2_STD_SECAM_DK,    "SECAM-DK"  },
+        { V4L2_STD_SECAM_D,     "SECAM-D"   },
+        { V4L2_STD_SECAM_K,     "SECAM-K"   },
+        { V4L2_STD_SECAM_K1,    "SECAM-K1"  },
+        { V4L2_STD_SECAM_L,     "SECAM-L"   },
+        { V4L2_STD_SECAM_LC,    "SECAM-Lc"  },
+        { 0,                    "Unknown"   }
+};
+
 /* video4linux standard ID conversion to standard name
  */
-char *v4l2_norm_to_name(v4l2_std_id id)
+const char *v4l2_norm_to_name(v4l2_std_id id)
 {
-        char *name;
         u32 myid = id;
+        int i;
 
         /* HACK: ppc32 architecture doesn't have __ucmpdi2 function to handle
            64 bit comparations. So, on that architecture, with some gcc
@@ -64,110 +103,17 @@ char *v4l2_norm_to_name(v4l2_std_id id)
          */
         BUG_ON(myid != id);
 
-        switch (myid) {
-        case V4L2_STD_PAL:
-                name = "PAL";
-                break;
-        case V4L2_STD_PAL_BG:
-                name = "PAL-BG";
-                break;
-        case V4L2_STD_PAL_DK:
-                name = "PAL-DK";
-                break;
-        case V4L2_STD_PAL_B:
-                name = "PAL-B";
-                break;
-        case V4L2_STD_PAL_B1:
-                name = "PAL-B1";
-                break;
-        case V4L2_STD_PAL_G:
-                name = "PAL-G";
-                break;
-        case V4L2_STD_PAL_H:
-                name = "PAL-H";
-                break;
-        case V4L2_STD_PAL_I:
-                name = "PAL-I";
-                break;
-        case V4L2_STD_PAL_D:
-                name = "PAL-D";
-                break;
-        case V4L2_STD_PAL_D1:
-                name = "PAL-D1";
-                break;
-        case V4L2_STD_PAL_K:
-                name = "PAL-K";
-                break;
-        case V4L2_STD_PAL_M:
-                name = "PAL-M";
-                break;
-        case V4L2_STD_PAL_N:
-                name = "PAL-N";
-                break;
-        case V4L2_STD_PAL_Nc:
-                name = "PAL-Nc";
-                break;
-        case V4L2_STD_PAL_60:
-                name = "PAL-60";
-                break;
-        case V4L2_STD_NTSC:
-                name = "NTSC";
-                break;
-        case V4L2_STD_NTSC_M:
-                name = "NTSC-M";
-                break;
-        case V4L2_STD_NTSC_M_JP:
-                name = "NTSC-M-JP";
-                break;
-        case V4L2_STD_NTSC_443:
-                name = "NTSC-443";
-                break;
-        case V4L2_STD_NTSC_M_KR:
-                name = "NTSC-M-KR";
-                break;
-        case V4L2_STD_SECAM:
-                name = "SECAM";
-                break;
-        case V4L2_STD_SECAM_DK:
-                name = "SECAM-DK";
-                break;
-        case V4L2_STD_SECAM_B:
-                name = "SECAM-B";
-                break;
-        case V4L2_STD_SECAM_D:
-                name = "SECAM-D";
-                break;
-        case V4L2_STD_SECAM_G:
-                name = "SECAM-G";
-                break;
-        case V4L2_STD_SECAM_H:
-                name = "SECAM-H";
-                break;
-        case V4L2_STD_SECAM_K:
-                name = "SECAM-K";
-                break;
-        case V4L2_STD_SECAM_K1:
-                name = "SECAM-K1";
-                break;
-        case V4L2_STD_SECAM_L:
-                name = "SECAM-L";
-                break;
-        case V4L2_STD_SECAM_LC:
-                name = "SECAM-LC";
-                break;
-        default:
-                name = "Unknown";
-                break;
-        }
-
-        return name;
+        for (i = 0; standards[i].std; i++)
+                if (myid == standards[i].std)
+                        break;
+        return standards[i].descr;
 }
 EXPORT_SYMBOL(v4l2_norm_to_name);
 
 /* Fill in the fields of a v4l2_standard structure according to the
    'id' and 'transmission' parameters.  Returns negative on error.  */
 int v4l2_video_std_construct(struct v4l2_standard *vs,
-                             int id, char *name)
+                             int id, const char *name)
 {
         u32 index = vs->index;
 
@@ -1218,95 +1164,40 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
         case VIDIOC_ENUMSTD:
         {
                 struct v4l2_standard *p = arg;
-                v4l2_std_id id = vfd->tvnorms,curr_id=0;
-                unsigned int index = p->index,i;
-
-                if (index<0) {
-                        ret=-EINVAL;
-                        break;
-                }
-
-                /* Return norm array on a canonical way */
-                for (i=0;i<= index && id; i++) {
-                        if ( (id & V4L2_STD_PAL) == V4L2_STD_PAL) {
-                                curr_id = V4L2_STD_PAL;
-                        } else if ( (id & V4L2_STD_PAL_BG) == V4L2_STD_PAL_BG) {
-                                curr_id = V4L2_STD_PAL_BG;
-                        } else if ( (id & V4L2_STD_PAL_DK) == V4L2_STD_PAL_DK) {
-                                curr_id = V4L2_STD_PAL_DK;
-                        } else if ( (id & V4L2_STD_PAL_B) == V4L2_STD_PAL_B) {
-                                curr_id = V4L2_STD_PAL_B;
-                        } else if ( (id & V4L2_STD_PAL_B1) == V4L2_STD_PAL_B1) {
-                                curr_id = V4L2_STD_PAL_B1;
-                        } else if ( (id & V4L2_STD_PAL_G) == V4L2_STD_PAL_G) {
-                                curr_id = V4L2_STD_PAL_G;
-                        } else if ( (id & V4L2_STD_PAL_H) == V4L2_STD_PAL_H) {
-                                curr_id = V4L2_STD_PAL_H;
-                        } else if ( (id & V4L2_STD_PAL_I) == V4L2_STD_PAL_I) {
-                                curr_id = V4L2_STD_PAL_I;
-                        } else if ( (id & V4L2_STD_PAL_D) == V4L2_STD_PAL_D) {
-                                curr_id = V4L2_STD_PAL_D;
-                        } else if ( (id & V4L2_STD_PAL_D1) == V4L2_STD_PAL_D1) {
-                                curr_id = V4L2_STD_PAL_D1;
-                        } else if ( (id & V4L2_STD_PAL_K) == V4L2_STD_PAL_K) {
-                                curr_id = V4L2_STD_PAL_K;
-                        } else if ( (id & V4L2_STD_PAL_M) == V4L2_STD_PAL_M) {
-                                curr_id = V4L2_STD_PAL_M;
-                        } else if ( (id & V4L2_STD_PAL_N) == V4L2_STD_PAL_N) {
-                                curr_id = V4L2_STD_PAL_N;
-                        } else if ( (id & V4L2_STD_PAL_Nc) == V4L2_STD_PAL_Nc) {
-                                curr_id = V4L2_STD_PAL_Nc;
-                        } else if ( (id & V4L2_STD_PAL_60) == V4L2_STD_PAL_60) {
-                                curr_id = V4L2_STD_PAL_60;
-                        } else if ( (id & V4L2_STD_NTSC) == V4L2_STD_NTSC) {
-                                curr_id = V4L2_STD_NTSC;
-                        } else if ( (id & V4L2_STD_NTSC_M) == V4L2_STD_NTSC_M) {
-                                curr_id = V4L2_STD_NTSC_M;
-                        } else if ( (id & V4L2_STD_NTSC_M_JP) == V4L2_STD_NTSC_M_JP) {
-                                curr_id = V4L2_STD_NTSC_M_JP;
-                        } else if ( (id & V4L2_STD_NTSC_443) == V4L2_STD_NTSC_443) {
-                                curr_id = V4L2_STD_NTSC_443;
-                        } else if ( (id & V4L2_STD_NTSC_M_KR) == V4L2_STD_NTSC_M_KR) {
-                                curr_id = V4L2_STD_NTSC_M_KR;
-                        } else if ( (id & V4L2_STD_SECAM) == V4L2_STD_SECAM) {
-                                curr_id = V4L2_STD_SECAM;
-                        } else if ( (id & V4L2_STD_SECAM_DK) == V4L2_STD_SECAM_DK) {
-                                curr_id = V4L2_STD_SECAM_DK;
-                        } else if ( (id & V4L2_STD_SECAM_B) == V4L2_STD_SECAM_B) {
-                                curr_id = V4L2_STD_SECAM_B;
-                        } else if ( (id & V4L2_STD_SECAM_D) == V4L2_STD_SECAM_D) {
-                                curr_id = V4L2_STD_SECAM_D;
-                        } else if ( (id & V4L2_STD_SECAM_G) == V4L2_STD_SECAM_G) {
-                                curr_id = V4L2_STD_SECAM_G;
-                        } else if ( (id & V4L2_STD_SECAM_H) == V4L2_STD_SECAM_H) {
-                                curr_id = V4L2_STD_SECAM_H;
-                        } else if ( (id & V4L2_STD_SECAM_K) == V4L2_STD_SECAM_K) {
-                                curr_id = V4L2_STD_SECAM_K;
-                        } else if ( (id & V4L2_STD_SECAM_K1) == V4L2_STD_SECAM_K1) {
-                                curr_id = V4L2_STD_SECAM_K1;
-                        } else if ( (id & V4L2_STD_SECAM_L) == V4L2_STD_SECAM_L) {
-                                curr_id = V4L2_STD_SECAM_L;
-                        } else if ( (id & V4L2_STD_SECAM_LC) == V4L2_STD_SECAM_LC) {
-                                curr_id = V4L2_STD_SECAM_LC;
-                        } else {
+                v4l2_std_id id = vfd->tvnorms, curr_id = 0;
+                unsigned int index = p->index, i, j = 0;
+                const char *descr = "";
+
+                /* Return norm array in a canonical way */
+                for (i = 0; i <= index && id; i++) {
+                        /* last std value in the standards array is 0, so this
+                           while always ends there since (id & 0) == 0. */
+                        while ((id & standards[j].std) != standards[j].std)
+                                j++;
+                        curr_id = standards[j].std;
+                        descr = standards[j].descr;
+                        j++;
+                        if (curr_id == 0)
                                 break;
-                        }
-                        id &= ~curr_id;
+                        if (curr_id != V4L2_STD_PAL &&
+                            curr_id != V4L2_STD_SECAM &&
+                            curr_id != V4L2_STD_NTSC)
+                                id &= ~curr_id;
                 }
-                if (i<=index)
+                if (i <= index)
                         return -EINVAL;
 
-                v4l2_video_std_construct(p, curr_id,v4l2_norm_to_name(curr_id));
+                v4l2_video_std_construct(p, curr_id, descr);
                 p->index = index;
 
-                dbgarg (cmd, "index=%d, id=%Ld, name=%s, fps=%d/%d, "
+                dbgarg(cmd, "index=%d, id=%Ld, name=%s, fps=%d/%d, "
                                 "framelines=%d\n", p->index,
                                 (unsigned long long)p->id, p->name,
                                 p->frameperiod.numerator,
                                 p->frameperiod.denominator,
                                 p->framelines);
 
-                ret=0;
+                ret = 0;
                 break;
         }
         case VIDIOC_G_STD:
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 845be1864f68..5ff9a58b6135 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -327,13 +327,14 @@ static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf)
         int hmax  = buf->vb.height;
         int wmax  = buf->vb.width;
         struct timeval ts;
-        char *tmpbuf = kmalloc(wmax * 2, GFP_ATOMIC);
+        char *tmpbuf;
         void *vbuf = videobuf_to_vmalloc(&buf->vb);
 
-        if (!tmpbuf)
+        if (!vbuf)
                 return;
 
-        if (!vbuf)
+        tmpbuf = kmalloc(wmax * 2, GFP_ATOMIC);
+        if (!tmpbuf)
                 return;
 
         for (h = 0; h < hmax; h++) {
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index 65210fca37ed..d89475d36988 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -114,6 +114,7 @@ static void pxamci_setup_data(struct pxamci_host *host, struct mmc_data *data)
         unsigned int nob = data->blocks;
         unsigned long long clks;
         unsigned int timeout;
+        bool dalgn = 0;
         u32 dcmd;
         int i;
 
@@ -152,6 +153,9 @@ static void pxamci_setup_data(struct pxamci_host *host, struct mmc_data *data)
                 host->sg_cpu[i].dcmd = dcmd | length;
                 if (length & 31 && !(data->flags & MMC_DATA_READ))
                         host->sg_cpu[i].dcmd |= DCMD_ENDIRQEN;
+                /* Not aligned to 8-byte boundary? */
+                if (sg_dma_address(&data->sg[i]) & 0x7)
+                        dalgn = 1;
                 if (data->flags & MMC_DATA_READ) {
                         host->sg_cpu[i].dsadr = host->res->start + MMC_RXFIFO;
                         host->sg_cpu[i].dtadr = sg_dma_address(&data->sg[i]);
@@ -165,6 +169,15 @@ static void pxamci_setup_data(struct pxamci_host *host, struct mmc_data *data)
         host->sg_cpu[host->dma_len - 1].ddadr = DDADR_STOP;
         wmb();
 
+        /*
+         * The PXA27x DMA controller encounters overhead when working with
+         * unaligned (to 8-byte boundaries) data, so switch on byte alignment
+         * mode only if we have unaligned data.
+         */
+        if (dalgn)
+                DALGN |= (1 << host->dma);
+        else
+                DALGN &= (1 << host->dma);
         DDADR(host->dma) = host->sg_dma;
         DCSR(host->dma) = DCSR_RUN;
 }
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 07c2048b230b..b413aa6c246b 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -55,6 +55,10 @@ static unsigned int debug_quirks = 0;
 #define SDHCI_QUIRK_32BIT_DMA_SIZE                      (1<<7)
 /* Controller needs to be reset after each request to stay stable */
 #define SDHCI_QUIRK_RESET_AFTER_REQUEST                 (1<<8)
+/* Controller needs voltage and power writes to happen separately */
+#define SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER             (1<<9)
+/* Controller has an off-by-one issue with timeout value */
+#define SDHCI_QUIRK_INCR_TIMEOUT_CONTROL                (1<<10)
 
 static const struct pci_device_id pci_ids[] __devinitdata = {
         {
@@ -115,7 +119,8 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
                 .subvendor      = PCI_ANY_ID,
                 .subdevice      = PCI_ANY_ID,
                 .driver_data    = SDHCI_QUIRK_SINGLE_POWER_WRITE |
-                                  SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS,
+                                  SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS |
+                                  SDHCI_QUIRK_BROKEN_DMA,
         },
 
         {
@@ -124,7 +129,17 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
                 .subvendor      = PCI_ANY_ID,
                 .subdevice      = PCI_ANY_ID,
                 .driver_data    = SDHCI_QUIRK_SINGLE_POWER_WRITE |
-                                  SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS,
+                                  SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS |
+                                  SDHCI_QUIRK_BROKEN_DMA,
+        },
+
+        {
+                .vendor         = PCI_VENDOR_ID_MARVELL,
+                .device         = PCI_DEVICE_ID_MARVELL_CAFE_SD,
+                .subvendor      = PCI_ANY_ID,
+                .subdevice      = PCI_ANY_ID,
+                .driver_data    = SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER |
+                                  SDHCI_QUIRK_INCR_TIMEOUT_CONTROL,
         },
 
         {
@@ -469,6 +484,13 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
                         break;
         }
 
+        /*
+         * Compensate for an off-by-one error in the CaFe hardware; otherwise,
+         * a too-small count gives us interrupt timeouts.
+         */
+        if ((host->chip->quirks & SDHCI_QUIRK_INCR_TIMEOUT_CONTROL))
+                count++;
+
         if (count >= 0xF) {
                 printk(KERN_WARNING "%s: Too large timeout requested!\n",
                         mmc_hostname(host->mmc));
@@ -774,6 +796,14 @@ static void sdhci_set_power(struct sdhci_host *host, unsigned short power)
                 BUG();
         }
 
+        /*
+         * At least the CaFe chip gets confused if we set the voltage
+         * and set turn on power at the same time, so set the voltage first.
+         */
+        if ((host->chip->quirks & SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER))
+                writeb(pwr & ~SDHCI_POWER_ON,
+                                host->ioaddr + SDHCI_POWER_CONTROL);
+
         writeb(pwr, host->ioaddr + SDHCI_POWER_CONTROL);
 
 out:
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 2edda8cc7f99..aabad8ce7458 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -1768,9 +1768,10 @@ vortex_timer(unsigned long data)
         case XCVR_MII: case XCVR_NWAY:
                 {
                         ok = 1;
-                        spin_lock_bh(&vp->lock);
+                        /* Interrupts are already disabled */
+                        spin_lock(&vp->lock);
                         vortex_check_media(dev, 0);
-                        spin_unlock_bh(&vp->lock);
+                        spin_unlock(&vp->lock);
                 }
                 break;
           default:                                      /* Other media types handled by Tx timeouts. */
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 99e0b4cdc56f..3c798ae5c343 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -471,7 +471,6 @@ static int atl1_get_permanent_address(struct atl1_hw *hw)
                         memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);
                         return 0;
                 }
-                return 1;
         }
 
         /* see if SPI FLAGS exist ? */
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index f3cba5e24ec5..1037b1332312 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1803,6 +1803,8 @@ static int e100_rx_alloc_skb(struct nic *nic, struct rx *rx)
         if (rx->prev->skb) {
                 struct rfd *prev_rfd = (struct rfd *)rx->prev->skb->data;
                 put_unaligned_le32(rx->dma_addr, &prev_rfd->link);
+                pci_dma_sync_single_for_device(nic->pdev, rx->prev->dma_addr,
+                        sizeof(struct rfd), PCI_DMA_TODEVICE);
         }
 
         return 0;
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 701531e72e7b..a3f6a9c72ec8 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -347,7 +347,7 @@ e1000_set_tso(struct net_device *netdev, u32 data)
         else
                 netdev->features &= ~NETIF_F_TSO;
 
-        if (data)
+        if (data && (adapter->hw.mac_type > e1000_82547_rev_2))
                 netdev->features |= NETIF_F_TSO6;
         else
                 netdev->features &= ~NETIF_F_TSO6;
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index cab1835173cd..648a87bbf467 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2535,7 +2535,8 @@ void e1000e_down(struct e1000_adapter *adapter)
         adapter->link_speed = 0;
         adapter->link_duplex = 0;
 
-        e1000e_reset(adapter);
+        if (!pci_channel_offline(adapter->pdev))
+                e1000e_reset(adapter);
         e1000_clean_tx_ring(adapter);
         e1000_clean_rx_ring(adapter);
 
diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index 46a90e9ec563..c05cb159c772 100644
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -400,26 +400,31 @@ enc28j60_packet_write(struct enc28j60_net *priv, int len, const u8 *data)
         mutex_unlock(&priv->lock);
 }
 
-/*
- * Wait until the PHY operation is complete.
- */
-static int wait_phy_ready(struct enc28j60_net *priv)
+static unsigned long msec20_to_jiffies;
+
+static int poll_ready(struct enc28j60_net *priv, u8 reg, u8 mask, u8 val)
 {
-        unsigned long timeout = jiffies + 20 * HZ / 1000;
-        int ret = 1;
+        unsigned long timeout = jiffies + msec20_to_jiffies;
 
         /* 20 msec timeout read */
-        while (nolock_regb_read(priv, MISTAT) & MISTAT_BUSY) {
+        while ((nolock_regb_read(priv, reg) & mask) != val) {
                 if (time_after(jiffies, timeout)) {
                         if (netif_msg_drv(priv))
-                                printk(KERN_DEBUG DRV_NAME
-                                        ": PHY ready timeout!\n");
-                        ret = 0;
-                        break;
+                                dev_dbg(&priv->spi->dev,
+                                        "reg %02x ready timeout!\n", reg);
+                        return -ETIMEDOUT;
                 }
                 cpu_relax();
         }
-        return ret;
+        return 0;
+}
+
+/*
+ * Wait until the PHY operation is complete.
+ */
+static int wait_phy_ready(struct enc28j60_net *priv)
+{
+        return poll_ready(priv, MISTAT, MISTAT_BUSY, 0) ? 0 : 1;
 }
 
 /*
@@ -594,6 +599,32 @@ static void nolock_txfifo_init(struct enc28j60_net *priv, u16 start, u16 end)
         nolock_regw_write(priv, ETXNDL, end);
 }
 
+/*
+ * Low power mode shrinks power consumption about 100x, so we'd like
+ * the chip to be in that mode whenever it's inactive.  (However, we
+ * can't stay in lowpower mode during suspend with WOL active.)
+ */
+static void enc28j60_lowpower(struct enc28j60_net *priv, bool is_low)
+{
+        if (netif_msg_drv(priv))
+                dev_dbg(&priv->spi->dev, "%s power...\n",
+                                is_low ? "low" : "high");
+
+        mutex_lock(&priv->lock);
+        if (is_low) {
+                nolock_reg_bfclr(priv, ECON1, ECON1_RXEN);
+                poll_ready(priv, ESTAT, ESTAT_RXBUSY, 0);
+                poll_ready(priv, ECON1, ECON1_TXRTS, 0);
+                /* ECON2_VRPS was set during initialization */
+                nolock_reg_bfset(priv, ECON2, ECON2_PWRSV);
+        } else {
+                nolock_reg_bfclr(priv, ECON2, ECON2_PWRSV);
+                poll_ready(priv, ESTAT, ESTAT_CLKRDY, ESTAT_CLKRDY);
+                /* caller sets ECON1_RXEN */
+        }
+        mutex_unlock(&priv->lock);
+}
+
 static int enc28j60_hw_init(struct enc28j60_net *priv)
 {
         u8 reg;
@@ -612,8 +643,8 @@ static int enc28j60_hw_init(struct enc28j60_net *priv)
         priv->tx_retry_count = 0;
         priv->max_pk_counter = 0;
         priv->rxfilter = RXFILTER_NORMAL;
-        /* enable address auto increment */
-        nolock_regb_write(priv, ECON2, ECON2_AUTOINC);
+        /* enable address auto increment and voltage regulator powersave */
+        nolock_regb_write(priv, ECON2, ECON2_AUTOINC | ECON2_VRPS);
 
         nolock_rxfifo_init(priv, RXSTART_INIT, RXEND_INIT);
         nolock_txfifo_init(priv, TXSTART_INIT, TXEND_INIT);
@@ -690,7 +721,7 @@ static int enc28j60_hw_init(struct enc28j60_net *priv)
 
 static void enc28j60_hw_enable(struct enc28j60_net *priv)
 {
-        /* enable interrutps */
+        /* enable interrupts */
         if (netif_msg_hw(priv))
                 printk(KERN_DEBUG DRV_NAME ": %s() enabling interrupts.\n",
                         __FUNCTION__);
@@ -726,15 +757,12 @@ enc28j60_setlink(struct net_device *ndev, u8 autoneg, u16 speed, u8 duplex)
         int ret = 0;
 
         if (!priv->hw_enable) {
-                if (autoneg == AUTONEG_DISABLE && speed == SPEED_10) {
+                /* link is in low power mode now; duplex setting
+                 * will take effect on next enc28j60_hw_init().
+                 */
+                if (autoneg == AUTONEG_DISABLE && speed == SPEED_10)
                         priv->full_duplex = (duplex == DUPLEX_FULL);
-                        if (!enc28j60_hw_init(priv)) {
-                                if (netif_msg_drv(priv))
-                                        dev_err(&ndev->dev,
-                                                "hw_reset() failed\n");
-                                ret = -EINVAL;
-                        }
-                } else {
+                else {
                         if (netif_msg_link(priv))
                                 dev_warn(&ndev->dev,
                                         "unsupported link setting\n");
@@ -1307,7 +1335,8 @@ static int enc28j60_net_open(struct net_device *dev)
                 }
                 return -EADDRNOTAVAIL;
         }
-        /* Reset the hardware here */
+        /* Reset the hardware here (and take it out of low power mode) */
+        enc28j60_lowpower(priv, false);
         enc28j60_hw_disable(priv);
         if (!enc28j60_hw_init(priv)) {
                 if (netif_msg_ifup(priv))
@@ -1337,6 +1366,7 @@ static int enc28j60_net_close(struct net_device *dev)
                 printk(KERN_DEBUG DRV_NAME ": %s() enter\n", __FUNCTION__);
 
         enc28j60_hw_disable(priv);
+        enc28j60_lowpower(priv, true);
         netif_stop_queue(dev);
 
         return 0;
@@ -1537,6 +1567,8 @@ static int __devinit enc28j60_probe(struct spi_device *spi)
         dev->watchdog_timeo = TX_TIMEOUT;
         SET_ETHTOOL_OPS(dev, &enc28j60_ethtool_ops);
 
+        enc28j60_lowpower(priv, true);
+
         ret = register_netdev(dev);
         if (ret) {
                 if (netif_msg_probe(priv))
@@ -1556,7 +1588,7 @@ error_alloc:
         return ret;
 }
 
-static int enc28j60_remove(struct spi_device *spi)
+static int __devexit enc28j60_remove(struct spi_device *spi)
 {
         struct enc28j60_net *priv = dev_get_drvdata(&spi->dev);
 
@@ -1573,15 +1605,16 @@ static int enc28j60_remove(struct spi_device *spi)
 static struct spi_driver enc28j60_driver = {
         .driver = {
                    .name = DRV_NAME,
-                   .bus = &spi_bus_type,
                    .owner = THIS_MODULE,
-                   },
+         },
         .probe = enc28j60_probe,
         .remove = __devexit_p(enc28j60_remove),
 };
 
 static int __init enc28j60_init(void)
 {
+        msec20_to_jiffies = msecs_to_jiffies(20);
+
         return spi_register_driver(&enc28j60_driver);
 }
 
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index 0b94833e23f7..e8cfadefa4b6 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -1077,8 +1077,6 @@ static inline void rx_off(struct scc_priv *priv)
 
 static void start_timer(struct scc_priv *priv, int t, int r15)
 {
-        unsigned long flags;
-
         outb(priv->tmr_mode, priv->tmr_ctrl);
         if (t == 0) {
                 tm_isr(priv);
diff --git a/drivers/net/ibm_newemac/Kconfig b/drivers/net/ibm_newemac/Kconfig
index 0d3e7380bad0..70a3272ee998 100644
--- a/drivers/net/ibm_newemac/Kconfig
+++ b/drivers/net/ibm_newemac/Kconfig
@@ -1,6 +1,7 @@
 config IBM_NEW_EMAC
         tristate "IBM EMAC Ethernet support"
         depends on PPC_DCR && PPC_MERGE
+        select CRC32
         help
           This driver supports the IBM EMAC family of Ethernet controllers
           typically found on 4xx embedded PowerPC chips, but also on the
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index ae398f04c7b4..e79a26a886c8 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -718,7 +718,8 @@ void igb_down(struct igb_adapter *adapter)
         adapter->link_speed = 0;
         adapter->link_duplex = 0;
 
-        igb_reset(adapter);
+        if (!pci_channel_offline(adapter->pdev))
+                igb_reset(adapter);
         igb_clean_all_tx_rings(adapter);
         igb_clean_all_rx_rings(adapter);
 }
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 679a0826780e..2c03f4e2ccc4 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -1271,7 +1271,7 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
 
                         framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN;
 
-                        endframeLen = framelen - jumbo->current_size;
+                        endframelen = framelen - jumbo->current_size;
                         /*
                         if (framelen > IPG_RXFRAG_SIZE)
                                 framelen=IPG_RXFRAG_SIZE;
@@ -1279,8 +1279,8 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
                         if (framelen > IPG_RXSUPPORT_SIZE)
                                 dev_kfree_skb_irq(jumbo->skb);
                         else {
-                                memcpy(skb_put(jumbo->skb, endframeLen),
-                                       skb->data, endframeLen);
+                                memcpy(skb_put(jumbo->skb, endframelen),
+                                       skb->data, endframelen);
 
                                 jumbo->skb->protocol =
                                     eth_type_trans(jumbo->skb, dev);
@@ -1352,16 +1352,16 @@ static int ipg_nic_rx(struct net_device *dev)
 
                 switch (ipg_nic_rx_check_frame_type(dev)) {
                 case FRAME_WITH_START_WITH_END:
-                        ipg_nic_rx_with_start_and_end(dev, tp, rxfd, entry);
+                        ipg_nic_rx_with_start_and_end(dev, sp, rxfd, entry);
                         break;
                 case FRAME_WITH_START:
-                        ipg_nic_rx_with_start(dev, tp, rxfd, entry);
+                        ipg_nic_rx_with_start(dev, sp, rxfd, entry);
                         break;
                 case FRAME_WITH_END:
-                        ipg_nic_rx_with_end(dev, tp, rxfd, entry);
+                        ipg_nic_rx_with_end(dev, sp, rxfd, entry);
                         break;
                 case FRAME_NO_START_NO_END:
-                        ipg_nic_rx_no_start_no_end(dev, tp, rxfd, entry);
+                        ipg_nic_rx_no_start_no_end(dev, sp, rxfd, entry);
                         break;
                 }
         }
@@ -1808,7 +1808,7 @@ static int ipg_nic_open(struct net_device *dev)
         /* initialize JUMBO Frame control variable */
         sp->jumbo.found_start = 0;
         sp->jumbo.current_size = 0;
-        sp->jumbo.skb = 0;
+        sp->jumbo.skb = NULL;
         dev->mtu = IPG_TXFRAG_SIZE;
 #endif
 
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 7b859220c255..8f0460901153 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1969,7 +1969,8 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
         netif_carrier_off(netdev);
         netif_stop_queue(netdev);
 
-        ixgbe_reset(adapter);
+        if (!pci_channel_offline(adapter->pdev))
+                ixgbe_reset(adapter);
         ixgbe_clean_all_tx_rings(adapter);
         ixgbe_clean_all_rx_rings(adapter);
 
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 8cb29f5b1038..da4c4fb97064 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -776,7 +776,6 @@ struct netxen_hardware_context {
 
         u8 revision_id;
         u16 board_type;
-        u16 max_ports;
         struct netxen_board_info boardcfg;
         u32 xg_linkup;
         u32 qg_linksup;
@@ -863,6 +862,7 @@ struct netxen_adapter {
         unsigned char mac_addr[ETH_ALEN];
         int mtu;
         int portnum;
+        u8 physical_port;
 
         struct work_struct watchdog_task;
         struct timer_list watchdog_timer;
@@ -1034,7 +1034,6 @@ int netxen_rom_se(struct netxen_adapter *adapter, int addr);
 
 /* Functions from netxen_nic_isr.c */
 void netxen_initialize_adapter_sw(struct netxen_adapter *adapter);
-void netxen_initialize_adapter_hw(struct netxen_adapter *adapter);
 void *netxen_alloc(struct pci_dev *pdev, size_t sz, dma_addr_t * ptr,
                    struct pci_dev **used_dev);
 void netxen_initialize_adapter_ops(struct netxen_adapter *adapter);
@@ -1077,20 +1076,6 @@ static const struct netxen_brdinfo netxen_boards[] = {
 
 #define NUM_SUPPORTED_BOARDS ARRAY_SIZE(netxen_boards)
 
-static inline void get_brd_port_by_type(u32 type, int *ports)
-{
-        int i, found = 0;
-        for (i = 0; i < NUM_SUPPORTED_BOARDS; ++i) {
-                if (netxen_boards[i].brdtype == type) {
-                        *ports = netxen_boards[i].ports;
-                        found = 1;
-                        break;
-                }
-        }
-        if (!found)
-                *ports = 0;
-}
-
 static inline void get_brd_name_by_type(u32 type, char *name)
 {
         int i, found = 0;
@@ -1169,5 +1154,4 @@ extern int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr,
 
 extern struct ethtool_ops netxen_nic_ethtool_ops;
 
-extern int physical_port[];     /* physical port # from virtual port.*/
 #endif                          /* __NETXEN_NIC_H_ */
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index 6e98d830eefb..723487bf200c 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -369,7 +369,7 @@ netxen_nic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
                 for (i = 3; niu_registers[mode].reg[i - 3] != -1; i++) {
                         /* GB: port specific registers */
                         if (mode == 0 && i >= 19)
-                                window = physical_port[adapter->portnum] *
+                                window = adapter->physical_port *
                                         NETXEN_NIC_PORT_WINDOW;
 
                         NETXEN_NIC_LOCKED_READ_REG(niu_registers[mode].
@@ -527,7 +527,7 @@ netxen_nic_get_pauseparam(struct net_device *dev,
 {
         struct netxen_adapter *adapter = netdev_priv(dev);
         __u32 val;
-        int port = physical_port[adapter->portnum];
+        int port = adapter->physical_port;
 
         if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
                 if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
@@ -573,7 +573,7 @@ netxen_nic_set_pauseparam(struct net_device *dev,
 {
         struct netxen_adapter *adapter = netdev_priv(dev);
         __u32 val;
-        int port = physical_port[adapter->portnum];
+        int port = adapter->physical_port;
         /* read mode */
         if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
                 if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index af7356468251..c43d06b8de9b 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -396,11 +396,8 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
         }
         adapter->intr_scheme = readl(
                 NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_FW));
-        printk(KERN_NOTICE "%s: FW capabilities:0x%x\n", netxen_nic_driver_name,
-                        adapter->intr_scheme);
         adapter->msi_mode = readl(
                 NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_MSI_MODE_FW));
-        DPRINTK(INFO, "Receive Peg ready too. starting stuff\n");
 
         addr = netxen_alloc(adapter->ahw.pdev,
                             sizeof(struct netxen_ring_ctx) +
@@ -408,8 +405,6 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
                             (dma_addr_t *) & adapter->ctx_desc_phys_addr,
                             &adapter->ctx_desc_pdev);
 
-        printk(KERN_INFO "ctx_desc_phys_addr: 0x%llx\n",
-               (unsigned long long) adapter->ctx_desc_phys_addr);
         if (addr == NULL) {
                 DPRINTK(ERR, "bad return from pci_alloc_consistent\n");
                 err = -ENOMEM;
@@ -429,8 +424,6 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
                             adapter->max_tx_desc_count,
                             (dma_addr_t *) & hw->cmd_desc_phys_addr,
                             &adapter->ahw.cmd_desc_pdev);
-        printk(KERN_INFO "cmd_desc_phys_addr: 0x%llx\n",
-               (unsigned long long) hw->cmd_desc_phys_addr);
 
         if (addr == NULL) {
                 DPRINTK(ERR, "bad return from pci_alloc_consistent\n");
@@ -1032,15 +1025,15 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
 int netxen_nic_set_mtu_gb(struct netxen_adapter *adapter, int new_mtu)
 {
         netxen_nic_write_w0(adapter,
-                        NETXEN_NIU_GB_MAX_FRAME_SIZE(
-                                physical_port[adapter->portnum]), new_mtu);
+                NETXEN_NIU_GB_MAX_FRAME_SIZE(adapter->physical_port),
+                new_mtu);
         return 0;
 }
 
 int netxen_nic_set_mtu_xgb(struct netxen_adapter *adapter, int new_mtu)
 {
         new_mtu += NETXEN_NIU_HDRSIZE + NETXEN_NIU_TLRSIZE;
-        if (physical_port[adapter->portnum] == 0)
+        if (adapter->physical_port == 0)
                 netxen_nic_write_w0(adapter, NETXEN_NIU_XGE_MAX_FRAME_SIZE,
                                 new_mtu);
         else
@@ -1051,7 +1044,7 @@ int netxen_nic_set_mtu_xgb(struct netxen_adapter *adapter, int new_mtu)
 
 void netxen_nic_init_niu_gb(struct netxen_adapter *adapter)
 {
-        netxen_niu_gbe_init_port(adapter, physical_port[adapter->portnum]);
+        netxen_niu_gbe_init_port(adapter, adapter->physical_port);
 }
 
 void
@@ -1127,7 +1120,6 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
 
 void netxen_nic_flash_print(struct netxen_adapter *adapter)
 {
-        int valid = 1;
         u32 fw_major = 0;
         u32 fw_minor = 0;
         u32 fw_build = 0;
@@ -1137,70 +1129,62 @@ void netxen_nic_flash_print(struct netxen_adapter *adapter)
         __le32 *ptr32;
 
         struct netxen_board_info *board_info = &(adapter->ahw.boardcfg);
-        if (board_info->magic != NETXEN_BDINFO_MAGIC) {
-                printk
-                    ("NetXen Unknown board config, Read 0x%x expected as 0x%x\n",
-                     board_info->magic, NETXEN_BDINFO_MAGIC);
-                valid = 0;
-        }
-        if (board_info->header_version != NETXEN_BDINFO_VERSION) {
-                printk("NetXen Unknown board config version."
-                       " Read %x, expected %x\n",
-                       board_info->header_version, NETXEN_BDINFO_VERSION);
-                valid = 0;
-        }
-        if (valid) {
-                ptr32 = (u32 *)&serial_num;
-                addr = NETXEN_USER_START +
-                       offsetof(struct netxen_new_user_info, serial_num);
-                for (i = 0; i < 8; i++) {
-                        if (netxen_rom_fast_read(adapter, addr, ptr32) == -1) {
-                                printk("%s: ERROR reading %s board userarea.\n",
-                                       netxen_nic_driver_name,
-                                       netxen_nic_driver_name);
-                                return;
-                        }
-                        ptr32++;
-                        addr += sizeof(u32);
+
+        adapter->driver_mismatch = 0;
+
+        ptr32 = (u32 *)&serial_num;
+        addr = NETXEN_USER_START +
+               offsetof(struct netxen_new_user_info, serial_num);
+        for (i = 0; i < 8; i++) {
+                if (netxen_rom_fast_read(adapter, addr, ptr32) == -1) {
+                        printk("%s: ERROR reading %s board userarea.\n",
+                               netxen_nic_driver_name,
+                               netxen_nic_driver_name);
+                        adapter->driver_mismatch = 1;
+                        return;
                 }
+                ptr32++;
+                addr += sizeof(u32);
+        }
+
+        fw_major = readl(NETXEN_CRB_NORMALIZE(adapter,
+                                              NETXEN_FW_VERSION_MAJOR));
+        fw_minor = readl(NETXEN_CRB_NORMALIZE(adapter,
+                                              NETXEN_FW_VERSION_MINOR));
+        fw_build =
+            readl(NETXEN_CRB_NORMALIZE(adapter, NETXEN_FW_VERSION_SUB));
 
+        if (adapter->portnum == 0) {
                 get_brd_name_by_type(board_info->board_type, brd_name);
 
                 printk("NetXen %s Board S/N %s  Chip id 0x%x\n",
-                       brd_name, serial_num, board_info->chip_id);
-
-                printk("NetXen %s Board #%d, Chip id 0x%x\n",
-                       board_info->board_type == 0x0b ? "XGB" : "GBE",
-                       board_info->board_num, board_info->chip_id);
-                fw_major = readl(NETXEN_CRB_NORMALIZE(adapter,
-                                                      NETXEN_FW_VERSION_MAJOR));
-                fw_minor = readl(NETXEN_CRB_NORMALIZE(adapter,
-                                                      NETXEN_FW_VERSION_MINOR));
-                fw_build =
-                    readl(NETXEN_CRB_NORMALIZE(adapter, NETXEN_FW_VERSION_SUB));
-
-                printk("NetXen Firmware version %d.%d.%d\n", fw_major, fw_minor,
-                       fw_build);
+                                brd_name, serial_num, board_info->chip_id);
+                printk("NetXen Firmware version %d.%d.%d\n", fw_major,
+                                fw_minor, fw_build);
         }
+
         if (fw_major != _NETXEN_NIC_LINUX_MAJOR) {
-                printk(KERN_ERR "The mismatch in driver version and firmware "
-                       "version major number\n"
-                       "Driver version major number = %d \t"
-                       "Firmware version major number = %d \n",
-                       _NETXEN_NIC_LINUX_MAJOR, fw_major);
                 adapter->driver_mismatch = 1;
         }
         if (fw_minor != _NETXEN_NIC_LINUX_MINOR &&
                         fw_minor != (_NETXEN_NIC_LINUX_MINOR + 1)) {
-                printk(KERN_ERR "The mismatch in driver version and firmware "
-                       "version minor number\n"
-                       "Driver version minor number = %d \t"
-                       "Firmware version minor number = %d \n",
-                       _NETXEN_NIC_LINUX_MINOR, fw_minor);
                 adapter->driver_mismatch = 1;
         }
-        if (adapter->driver_mismatch)
-                printk(KERN_INFO "Use the driver with version no %d.%d.xxx\n",
-                       fw_major, fw_minor);
+        if (adapter->driver_mismatch) {
+                printk(KERN_ERR "%s: driver and firmware version mismatch\n",
+                                adapter->netdev->name);
+                return;
+        }
+
+        switch (adapter->ahw.board_type) {
+        case NETXEN_NIC_GBE:
+                dev_info(&adapter->pdev->dev, "%s: GbE port initialized\n",
+                                adapter->netdev->name);
+                break;
+        case NETXEN_NIC_XGBE:
+                dev_info(&adapter->pdev->dev, "%s: XGbE port initialized\n",
+                                adapter->netdev->name);
+                break;
+        }
 }
 
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 45fa33e0cb90..70d1b22ced22 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -203,21 +203,6 @@ void netxen_initialize_adapter_sw(struct netxen_adapter *adapter)
         }
 }
 
-void netxen_initialize_adapter_hw(struct netxen_adapter *adapter)
-{
-        int ports = 0;
-        struct netxen_board_info *board_info = &(adapter->ahw.boardcfg);
-
-        if (netxen_nic_get_board_info(adapter) != 0)
-                printk("%s: Error getting board config info.\n",
-                       netxen_nic_driver_name);
-        get_brd_port_by_type(board_info->board_type, &ports);
-        if (ports == 0)
-                printk(KERN_ERR "%s: Unknown board type\n",
-                       netxen_nic_driver_name);
-        adapter->ahw.max_ports = ports;
-}
-
 void netxen_initialize_adapter_ops(struct netxen_adapter *adapter)
 {
         switch (adapter->ahw.board_type) {
@@ -765,18 +750,13 @@ int netxen_flash_unlock(struct netxen_adapter *adapter)
 
 int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
 {
-        int addr, val, status;
+        int addr, val;
         int n, i;
         int init_delay = 0;
         struct crb_addr_pair *buf;
         u32 off;
 
         /* resetall */
-        status = netxen_nic_get_board_info(adapter);
-        if (status)
-                printk("%s: netxen_pinit_from_rom: Error getting board info\n",
-                       netxen_nic_driver_name);
-
         netxen_crb_writelit_adapter(adapter, NETXEN_ROMUSB_GLB_SW_RESET,
                                     NETXEN_ROMBUS_RESET);
 
@@ -860,10 +840,10 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
                                 netxen_nic_pci_change_crbwindow(adapter, 1);
                         }
                         if (init_delay == 1) {
-                                msleep(2000);
+                                msleep(1000);
                                 init_delay = 0;
                         }
-                        msleep(20);
+                        msleep(1);
                 }
                 kfree(buf);
 
@@ -938,12 +918,28 @@ int netxen_initialize_adapter_offload(struct netxen_adapter *adapter)
 
 void netxen_free_adapter_offload(struct netxen_adapter *adapter)
 {
+        int i;
+
         if (adapter->dummy_dma.addr) {
-                pci_free_consistent(adapter->ahw.pdev,
+                i = 100;
+                do {
+                        if (dma_watchdog_shutdown_request(adapter) == 1)
+                                break;
+                        msleep(50);
+                        if (dma_watchdog_shutdown_poll_result(adapter) == 1)
+                                break;
+                } while (--i);
+
+                if (i) {
+                        pci_free_consistent(adapter->ahw.pdev,
                                     NETXEN_HOST_DUMMY_DMA_SIZE,
                                     adapter->dummy_dma.addr,
                                     adapter->dummy_dma.phys_addr);
-                adapter->dummy_dma.addr = NULL;
+                        adapter->dummy_dma.addr = NULL;
+                } else {
+                        printk(KERN_ERR "%s: dma_watchdog_shutdown failed\n",
+                                        adapter->netdev->name);
+                }
         }
 }
 
diff --git a/drivers/net/netxen/netxen_nic_isr.c b/drivers/net/netxen/netxen_nic_isr.c
index f487615f4063..96cec41f9019 100644
--- a/drivers/net/netxen/netxen_nic_isr.c
+++ b/drivers/net/netxen/netxen_nic_isr.c
@@ -145,7 +145,7 @@ static void netxen_nic_isr_other(struct netxen_adapter *adapter)
 
         /* verify the offset */
         val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_XG_STATE));
-        val = val >> physical_port[adapter->portnum];
+        val = val >> adapter->physical_port;
         if (val == adapter->ahw.qg_linksup)
                 return;
 
@@ -199,7 +199,7 @@ void netxen_nic_xgbe_handle_phy_intr(struct netxen_adapter *adapter)
 
         /* WINDOW = 1 */
         val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_XG_STATE));
-        val >>= (physical_port[adapter->portnum] * 8);
+        val >>= (adapter->physical_port * 8);
         val &= 0xff;
 
         if (adapter->ahw.xg_linkup == 1 && val != XG_LINK_UP) {
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 7144c255ce54..63cd67b931e7 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -70,17 +70,19 @@ static void netxen_nic_poll_controller(struct net_device *netdev);
 static irqreturn_t netxen_intr(int irq, void *data);
 static irqreturn_t netxen_msi_intr(int irq, void *data);
 
-int physical_port[] = {0, 1, 2, 3};
-
 /*  PCI Device ID Table  */
+#define ENTRY(device) \
+        {PCI_DEVICE(0x4040, (device)), \
+        .class = PCI_CLASS_NETWORK_ETHERNET << 8, .class_mask = ~0}
+
 static struct pci_device_id netxen_pci_tbl[] __devinitdata = {
-        {PCI_DEVICE(0x4040, 0x0001)},
-        {PCI_DEVICE(0x4040, 0x0002)},
-        {PCI_DEVICE(0x4040, 0x0003)},
-        {PCI_DEVICE(0x4040, 0x0004)},
-        {PCI_DEVICE(0x4040, 0x0005)},
-        {PCI_DEVICE(0x4040, 0x0024)},
-        {PCI_DEVICE(0x4040, 0x0025)},
+        ENTRY(0x0001),
+        ENTRY(0x0002),
+        ENTRY(0x0003),
+        ENTRY(0x0004),
+        ENTRY(0x0005),
+        ENTRY(0x0024),
+        ENTRY(0x0025),
         {0,}
 };
 
@@ -288,10 +290,11 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         int pci_func_id = PCI_FUNC(pdev->devfn);
         DECLARE_MAC_BUF(mac);
 
-        printk(KERN_INFO "%s \n", netxen_nic_driver_string);
+        if (pci_func_id == 0)
+                printk(KERN_INFO "%s \n", netxen_nic_driver_string);
 
         if (pdev->class != 0x020000) {
-                printk(KERN_ERR"NetXen function %d, class %x will not "
+                printk(KERN_DEBUG "NetXen function %d, class %x will not "
                                 "be enabled.\n",pci_func_id, pdev->class);
                 return -ENODEV;
         }
@@ -450,8 +453,12 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
          */
         adapter->curr_window = 255;
 
-        /* initialize the adapter */
-        netxen_initialize_adapter_hw(adapter);
+        if (netxen_nic_get_board_info(adapter) != 0) {
+                printk("%s: Error getting board config info.\n",
+                       netxen_nic_driver_name);
+                err = -EIO;
+                goto err_out_iounmap;
+        }
 
         /*
          *  Adapter in our case is quad port so initialize it before
@@ -530,17 +537,15 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         netxen_initialize_adapter_sw(adapter);  /* initialize the buffers in adapter */
 
         /* Mezz cards have PCI function 0,2,3 enabled */
-        if ((adapter->ahw.boardcfg.board_type == NETXEN_BRDTYPE_P2_SB31_10G_IMEZ)
-                && (pci_func_id >= 2))
+        switch (adapter->ahw.boardcfg.board_type) {
+        case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
+        case NETXEN_BRDTYPE_P2_SB31_10G_HMEZ:
+                if (pci_func_id >= 2)
                         adapter->portnum = pci_func_id - 2;
-
-#ifdef CONFIG_IA64
-        if(adapter->portnum == 0) {
-                netxen_pinit_from_rom(adapter, 0);
-                udelay(500);
-                netxen_load_firmware(adapter);
+                break;
+        default:
+                break;
         }
-#endif
 
         init_timer(&adapter->watchdog_timer);
         adapter->ahw.xg_linkup = 0;
@@ -613,11 +618,18 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                                 err = -ENODEV;
                                 goto err_out_free_dev;
                     }
+                } else {
+                        writel(0, NETXEN_CRB_NORMALIZE(adapter,
+                                                CRB_CMDPEG_STATE));
+                        netxen_pinit_from_rom(adapter, 0);
+                        msleep(1);
+                        netxen_load_firmware(adapter);
+                        netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
                 }
 
                 /* clear the register for future unloads/loads */
                 writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
-                printk(KERN_INFO "State: 0x%0x\n",
+                dev_info(&pdev->dev, "cmdpeg state: 0x%0x\n",
                         readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
 
                 /*
@@ -639,9 +651,10 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         /*
          * See if the firmware gave us a virtual-physical port mapping.
          */
+        adapter->physical_port = adapter->portnum;
         i = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_V2P(adapter->portnum)));
         if (i != 0x55555555)
-                physical_port[adapter->portnum] = i;
+                adapter->physical_port = i;
 
         netif_carrier_off(netdev);
         netif_stop_queue(netdev);
@@ -654,22 +667,9 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                 goto err_out_free_dev;
         }
 
+        netxen_nic_flash_print(adapter);
         pci_set_drvdata(pdev, adapter);
 
-        switch (adapter->ahw.board_type) {
-                case NETXEN_NIC_GBE:
-                        printk(KERN_INFO "%s: QUAD GbE board initialized\n",
-                               netxen_nic_driver_name);
-                        break;
-
-                case NETXEN_NIC_XGBE:
-                        printk(KERN_INFO "%s: XGbE board initialized\n",
-                                        netxen_nic_driver_name);
-                        break;
-        }
-
-        adapter->driver_mismatch = 0;
-
         return 0;
 
 err_out_free_dev:
@@ -760,55 +760,8 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 
         vfree(adapter->cmd_buf_arr);
 
-        if (adapter->portnum == 0) {
-                if (init_firmware_done) {
-                        i = 100;
-                        do {
-                                if (dma_watchdog_shutdown_request(adapter) == 1)
-                                        break;
-                                msleep(100);
-                                if (dma_watchdog_shutdown_poll_result(adapter) == 1)
-                                        break;
-                        } while (--i);
-
-                        if (i == 0)
-                                printk(KERN_ERR "%s: dma_watchdog_shutdown failed\n",
-                                                netdev->name);
-
-                        /* clear the register for future unloads/loads */
-                        writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
-                        printk(KERN_INFO "State: 0x%0x\n",
-                                readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
-
-                        /* leave the hw in the same state as reboot */
-                        writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
-                        netxen_pinit_from_rom(adapter, 0);
-                        msleep(1);
-                        netxen_load_firmware(adapter);
-                        netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
-                }
-
-                /* clear the register for future unloads/loads */
-                writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
-                printk(KERN_INFO "State: 0x%0x\n",
-                        readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
-
-                i = 100;
-                do {
-                        if (dma_watchdog_shutdown_request(adapter) == 1)
-                                break;
-                        msleep(100);
-                        if (dma_watchdog_shutdown_poll_result(adapter) == 1)
-                                break;
-                } while (--i);
-
-                if (i) {
-                        netxen_free_adapter_offload(adapter);
-                } else {
-                        printk(KERN_ERR "%s: dma_watchdog_shutdown failed\n",
-                                        netdev->name);
-                }
-        }
+        if (adapter->portnum == 0)
+                netxen_free_adapter_offload(adapter);
 
         if (adapter->irq)
                 free_irq(adapter->irq, adapter);
@@ -840,13 +793,15 @@ static int netxen_nic_open(struct net_device *netdev)
         irq_handler_t handler;
         unsigned long flags = IRQF_SAMPLE_RANDOM;
 
+        if (adapter->driver_mismatch)
+                return -EIO;
+
         if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC) {
                 err = netxen_init_firmware(adapter);
                 if (err != 0) {
                         printk(KERN_ERR "Failed to init firmware\n");
                         return -EIO;
                 }
-                netxen_nic_flash_print(adapter);
 
                 /* setup all the resources for the Phantom... */
                 /* this include the descriptors for rcv, tx, and status */
@@ -895,14 +850,12 @@ static int netxen_nic_open(struct net_device *netdev)
         if (adapter->set_mtu)
                 adapter->set_mtu(adapter, netdev->mtu);
 
-        if (!adapter->driver_mismatch)
-                mod_timer(&adapter->watchdog_timer, jiffies);
+        mod_timer(&adapter->watchdog_timer, jiffies);
 
         napi_enable(&adapter->napi);
         netxen_nic_enable_int(adapter);
 
-        if (!adapter->driver_mismatch)
-                netif_start_queue(netdev);
+        netif_start_queue(netdev);
 
         return 0;
 }
diff --git a/drivers/net/netxen/netxen_nic_niu.c b/drivers/net/netxen/netxen_nic_niu.c
index 1c852a76c80d..a3bc7cc67a6f 100644
--- a/drivers/net/netxen/netxen_nic_niu.c
+++ b/drivers/net/netxen/netxen_nic_niu.c
@@ -94,7 +94,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
         long timeout = 0;
         long result = 0;
         long restore = 0;
-        long phy = physical_port[adapter->portnum];
+        long phy = adapter->physical_port;
         __u32 address;
         __u32 command;
         __u32 status;
@@ -190,7 +190,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg,
         long timeout = 0;
         long result = 0;
         long restore = 0;
-        long phy = physical_port[adapter->portnum];
+        long phy = adapter->physical_port;
         __u32 address;
         __u32 command;
         __u32 status;
@@ -456,7 +456,7 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
 
 int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
 {
-        u32 portnum = physical_port[adapter->portnum];
+        u32 portnum = adapter->physical_port;
 
         netxen_crb_writelit_adapter(adapter,
                 NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), 0x1447);
@@ -573,7 +573,7 @@ static int netxen_niu_macaddr_get(struct netxen_adapter *adapter,
 {
         u32 stationhigh;
         u32 stationlow;
-        int phy = physical_port[adapter->portnum];
+        int phy = adapter->physical_port;
         u8 val[8];
 
         if (addr == NULL)
@@ -604,7 +604,7 @@ int netxen_niu_macaddr_set(struct netxen_adapter *adapter,
 {
         u8 temp[4];
         u32 val;
-        int phy = physical_port[adapter->portnum];
+        int phy = adapter->physical_port;
         unsigned char mac_addr[6];
         int i;
         DECLARE_MAC_BUF(mac);
@@ -724,7 +724,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
 int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter)
 {
         __u32 mac_cfg0;
-        u32 port = physical_port[adapter->portnum];
+        u32 port = adapter->physical_port;
 
         if (port > NETXEN_NIU_MAX_GBE_PORTS)
                 return -EINVAL;
@@ -740,7 +740,7 @@ int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter)
 int netxen_niu_disable_xg_port(struct netxen_adapter *adapter)
 {
         __u32 mac_cfg;
-        u32 port = physical_port[adapter->portnum];
+        u32 port = adapter->physical_port;
 
         if (port > NETXEN_NIU_MAX_XG_PORTS)
                 return -EINVAL;
@@ -757,7 +757,7 @@ int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter,
                                     netxen_niu_prom_mode_t mode)
 {
         __u32 reg;
-        u32 port = physical_port[adapter->portnum];
+        u32 port = adapter->physical_port;
 
         if (port > NETXEN_NIU_MAX_GBE_PORTS)
                 return -EINVAL;
@@ -814,7 +814,7 @@ int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter,
 int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter,
                               netxen_ethernet_macaddr_t addr)
 {
-        int phy = physical_port[adapter->portnum];
+        int phy = adapter->physical_port;
         u8 temp[4];
         u32 val;
 
@@ -867,7 +867,7 @@ int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter,
 int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter,
                               netxen_ethernet_macaddr_t * addr)
 {
-        int phy = physical_port[adapter->portnum];
+        int phy = adapter->physical_port;
         u32 stationhigh;
         u32 stationlow;
         u8 val[8];
@@ -896,7 +896,7 @@ int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter,
                                        netxen_niu_prom_mode_t mode)
 {
         __u32 reg;
-        u32 port = physical_port[adapter->portnum];
+        u32 port = adapter->physical_port;
 
         if (port > NETXEN_NIU_MAX_XG_PORTS)
                 return -EINVAL;
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index ce95c5d168fe..70d012e90dcf 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -525,12 +525,14 @@ static int axnet_open(struct net_device *dev)
     int ret;
     axnet_dev_t *info = PRIV(dev);
     struct pcmcia_device *link = info->p_dev;
+    unsigned int nic_base = dev->base_addr;
     
     DEBUG(2, "axnet_open('%s')\n", dev->name);
 
     if (!pcmcia_dev_present(link))
         return -ENODEV;
 
+    outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
     ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, "axnet_cs", dev);
     if (ret)
             return ret;
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index fd8158a86f64..2d4c4ad89b8d 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -969,6 +969,7 @@ static int pcnet_open(struct net_device *dev)
     int ret;
     pcnet_dev_t *info = PRIV(dev);
     struct pcmcia_device *link = info->p_dev;
+    unsigned int nic_base = dev->base_addr;
 
     DEBUG(2, "pcnet_open('%s')\n", dev->name);
 
@@ -976,6 +977,8 @@ static int pcnet_open(struct net_device *dev)
         return -ENODEV;
 
     set_misc_reg(dev);
+
+    outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
     ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
     if (ret)
             return ret;
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index bafb69b6f7cb..fc6f4b8c64b3 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -942,7 +942,7 @@ static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock,
         m->msg_namelen = 0;
 
         if (skb) {
-                total_len = min(total_len, skb->len);
+                total_len = min_t(size_t, total_len, skb->len);
                 error = skb_copy_datagram_iovec(skb, 0, m->msg_iov, total_len);
                 if (error == 0)
                         error = total_len;
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index b7f7b2227d56..bccee68bd48a 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -3701,7 +3701,9 @@ static int ql_cycle_adapter(struct ql3_adapter *qdev, int reset)
                 printk(KERN_ERR PFX
                                 "%s: Driver up/down cycle failed, "
                                 "closing device\n",qdev->ndev->name);
+                rtnl_lock();
                 dev_close(qdev->ndev);
+                rtnl_unlock();
                 return -1;
         }
         return 0;
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 858b191517b3..504a48ff73c8 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -273,7 +273,7 @@ static void r6040_init_ring_desc(struct r6040_descriptor *desc_ring,
         dma_addr_t mapping = desc_dma;
 
         while (size-- > 0) {
-                mapping += sizeof(sizeof(*desc));
+                mapping += sizeof(*desc);
                 desc->ndesc = cpu_to_le32(mapping);
                 desc->vndescp = desc + 1;
                 desc++;
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index b5c1e663417d..ae7b697456b4 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -2625,9 +2625,7 @@ static int fill_rx_buffers(struct ring_info *ring)
                         rxdp1->Buffer0_ptr = pci_map_single
                             (ring->pdev, skb->data, size - NET_IP_ALIGN,
                                 PCI_DMA_FROMDEVICE);
-                        if( (rxdp1->Buffer0_ptr == 0) ||
-                                (rxdp1->Buffer0_ptr ==
-                                DMA_ERROR_CODE))
+                        if(pci_dma_mapping_error(rxdp1->Buffer0_ptr))
                                 goto pci_map_failed;
 
                         rxdp->Control_2 =
@@ -2657,6 +2655,7 @@ static int fill_rx_buffers(struct ring_info *ring)
                         skb->data = (void *) (unsigned long)tmp;
                         skb_reset_tail_pointer(skb);
 
+                        /* AK: check is wrong. 0 can be valid dma address */
                         if (!(rxdp3->Buffer0_ptr))
                                 rxdp3->Buffer0_ptr =
                                    pci_map_single(ring->pdev, ba->ba_0,
@@ -2665,8 +2664,7 @@ static int fill_rx_buffers(struct ring_info *ring)
                                 pci_dma_sync_single_for_device(ring->pdev,
                                 (dma_addr_t) rxdp3->Buffer0_ptr,
                                     BUF0_LEN, PCI_DMA_FROMDEVICE);
-                        if( (rxdp3->Buffer0_ptr == 0) ||
-                                (rxdp3->Buffer0_ptr == DMA_ERROR_CODE))
+                        if (pci_dma_mapping_error(rxdp3->Buffer0_ptr))
                                 goto pci_map_failed;
 
                         rxdp->Control_2 = SET_BUFFER0_SIZE_3(BUF0_LEN);
@@ -2681,18 +2679,17 @@ static int fill_rx_buffers(struct ring_info *ring)
                                 (ring->pdev, skb->data, ring->mtu + 4,
                                                 PCI_DMA_FROMDEVICE);
 
-                                if( (rxdp3->Buffer2_ptr == 0) ||
-                                        (rxdp3->Buffer2_ptr == DMA_ERROR_CODE))
+                                if (pci_dma_mapping_error(rxdp3->Buffer2_ptr))
                                         goto pci_map_failed;
 
+                                /* AK: check is wrong */
                                 if (!rxdp3->Buffer1_ptr)
                                         rxdp3->Buffer1_ptr =
                                                 pci_map_single(ring->pdev,
                                                 ba->ba_1, BUF1_LEN,
                                                 PCI_DMA_FROMDEVICE);
 
-                                if( (rxdp3->Buffer1_ptr == 0) ||
-                                        (rxdp3->Buffer1_ptr == DMA_ERROR_CODE)) {
+                                if (pci_dma_mapping_error(rxdp3->Buffer1_ptr)) {
                                         pci_unmap_single
                                                 (ring->pdev,
                                                 (dma_addr_t)(unsigned long)
@@ -4264,16 +4261,14 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
                 txdp->Buffer_Pointer = pci_map_single(sp->pdev,
                                         fifo->ufo_in_band_v,
                                         sizeof(u64), PCI_DMA_TODEVICE);
-                if((txdp->Buffer_Pointer == 0) ||
-                        (txdp->Buffer_Pointer == DMA_ERROR_CODE))
+                if (pci_dma_mapping_error(txdp->Buffer_Pointer))
                         goto pci_map_failed;
                 txdp++;
         }
 
         txdp->Buffer_Pointer = pci_map_single
             (sp->pdev, skb->data, frg_len, PCI_DMA_TODEVICE);
-        if((txdp->Buffer_Pointer == 0) ||
-                (txdp->Buffer_Pointer == DMA_ERROR_CODE))
+        if (pci_dma_mapping_error(txdp->Buffer_Pointer))
                 goto pci_map_failed;
 
         txdp->Host_Control = (unsigned long) skb;
@@ -6884,10 +6879,8 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp,
                                 pci_map_single( sp->pdev, (*skb)->data,
                                         size - NET_IP_ALIGN,
                                         PCI_DMA_FROMDEVICE);
-                        if( (rxdp1->Buffer0_ptr == 0) ||
-                                (rxdp1->Buffer0_ptr == DMA_ERROR_CODE)) {
+                        if (pci_dma_mapping_error(rxdp1->Buffer0_ptr))
                                 goto memalloc_failed;
-                        }
                         rxdp->Host_Control = (unsigned long) (*skb);
                 }
         } else if ((sp->rxd_mode == RXD_MODE_3B) && (rxdp->Host_Control == 0)) {
@@ -6913,15 +6906,12 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp,
                                 pci_map_single(sp->pdev, (*skb)->data,
                                                dev->mtu + 4,
                                                PCI_DMA_FROMDEVICE);
-                        if( (rxdp3->Buffer2_ptr == 0) ||
-                                (rxdp3->Buffer2_ptr == DMA_ERROR_CODE)) {
+                        if (pci_dma_mapping_error(rxdp3->Buffer2_ptr))
                                 goto memalloc_failed;
-                        }
                         rxdp3->Buffer0_ptr = *temp0 =
                                 pci_map_single( sp->pdev, ba->ba_0, BUF0_LEN,
                                                 PCI_DMA_FROMDEVICE);
-                        if( (rxdp3->Buffer0_ptr == 0) ||
-                                (rxdp3->Buffer0_ptr == DMA_ERROR_CODE)) {
+                        if (pci_dma_mapping_error(rxdp3->Buffer0_ptr)) {
                                 pci_unmap_single (sp->pdev,
                                         (dma_addr_t)rxdp3->Buffer2_ptr,
                                         dev->mtu + 4, PCI_DMA_FROMDEVICE);
@@ -6933,8 +6923,7 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp,
                         rxdp3->Buffer1_ptr = *temp1 =
                                 pci_map_single(sp->pdev, ba->ba_1, BUF1_LEN,
                                                 PCI_DMA_FROMDEVICE);
-                        if( (rxdp3->Buffer1_ptr == 0) ||
-                                (rxdp3->Buffer1_ptr == DMA_ERROR_CODE)) {
+                        if (pci_dma_mapping_error(rxdp3->Buffer1_ptr)) {
                                 pci_unmap_single (sp->pdev,
                                         (dma_addr_t)rxdp3->Buffer0_ptr,
                                         BUF0_LEN, PCI_DMA_FROMDEVICE);
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 4706f7f9acb6..1827b6686c98 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -75,10 +75,6 @@ static int debug_level = ERR_DBG;
 /* DEBUG message print. */
 #define DBG_PRINT(dbg_level, args...)  if(!(debug_level<dbg_level)) printk(args)
 
-#ifndef DMA_ERROR_CODE
-#define DMA_ERROR_CODE          (~(dma_addr_t)0x0)
-#endif
-
 /* Protocol assist features of the NIC */
 #define L3_CKSUM_OK 0xFFFF
 #define L4_CKSUM_OK 0xFFFF
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 62436b3a18c6..c8a5ef2d75f4 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -118,6 +118,7 @@ static const struct pci_device_id sky2_id_table[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4352) }, /* 88E8038 */
         { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4353) }, /* 88E8039 */
         { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4354) }, /* 88E8040 */
+        { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4355) }, /* 88E8040T */
         { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4356) }, /* 88EC033 */
         { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4357) }, /* 88E8042 */
         { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x435A) }, /* 88E8048 */
diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c
index 10e4e85da3fc..b07b8cbadeaf 100644
--- a/drivers/net/tc35815.c
+++ b/drivers/net/tc35815.c
@@ -1394,6 +1394,7 @@ tc35815_open(struct net_device *dev)
         tc35815_chip_init(dev);
         spin_unlock_irq(&lp->lock);
 
+        netif_carrier_off(dev);
         /* schedule a link state check */
         phy_start(lp->phy_dev);
 
@@ -1735,7 +1736,6 @@ tc35815_rx(struct net_device *dev)
                         skb = lp->rx_skbs[cur_bd].skb;
                         prefetch(skb->data);
                         lp->rx_skbs[cur_bd].skb = NULL;
-                        lp->fbl_count--;
                         pci_unmap_single(lp->pci_dev,
                                          lp->rx_skbs[cur_bd].skb_dma,
                                          RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
@@ -1791,6 +1791,7 @@ tc35815_rx(struct net_device *dev)
 #ifdef TC35815_USE_PACKEDBUFFER
                         while (lp->fbl_curid != id)
 #else
+                        lp->fbl_count--;
                         while (lp->fbl_count < RX_BUF_NUM)
 #endif
                         {
@@ -2453,6 +2454,7 @@ static int tc35815_resume(struct pci_dev *pdev)
                 return 0;
         pci_set_power_state(pdev, PCI_D0);
         tc35815_restart(dev);
+        netif_carrier_off(dev);
         if (lp->phy_dev)
                 phy_start(lp->phy_dev);
         netif_device_attach(dev);
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 0ce07a339c7e..7ab94c825b57 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -313,6 +313,21 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
 
         switch (tun->flags & TUN_TYPE_MASK) {
         case TUN_TUN_DEV:
+                if (tun->flags & TUN_NO_PI) {
+                        switch (skb->data[0] & 0xf0) {
+                        case 0x40:
+                                pi.proto = htons(ETH_P_IP);
+                                break;
+                        case 0x60:
+                                pi.proto = htons(ETH_P_IPV6);
+                                break;
+                        default:
+                                tun->dev->stats.rx_dropped++;
+                                kfree_skb(skb);
+                                return -EINVAL;
+                        }
+                }
+
                 skb_reset_mac_header(skb);
                 skb->protocol = pi.proto;
                 skb->dev = tun->dev;
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index 249e18053d5f..069f8bb0a99f 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -32,6 +32,7 @@
 #include <linux/x25.h>
 #include <linux/lapb.h>
 #include <linux/init.h>
+#include <linux/rtnetlink.h>
 #include "x25_asy.h"
 
 #include <net/x25device.h>
@@ -601,8 +602,10 @@ static void x25_asy_close_tty(struct tty_struct *tty)
         if (!sl || sl->magic != X25_ASY_MAGIC)
                 return;
 
+        rtnl_lock();
         if (sl->dev->flags & IFF_UP)
                 dev_close(sl->dev);
+        rtnl_unlock();
 
         tty->disc_data = NULL;
         sl->tty = NULL;
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index dfa4bdd5597c..d3db298c05fc 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -630,7 +630,6 @@ struct b43_pio {
 
 /* Context information for a noise calculation (Link Quality). */
 struct b43_noise_calculation {
-        u8 channel_at_start;
         bool calculation_running;
         u8 nr_samples;
         s8 samples[8][4];
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 6dcbb3c87e72..e23f2f172bd7 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -795,24 +795,49 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 {
         struct b43_dmaring *ring;
         int err;
-        int nr_slots;
         dma_addr_t dma_test;
 
         ring = kzalloc(sizeof(*ring), GFP_KERNEL);
         if (!ring)
                 goto out;
-        ring->type = type;
 
-        nr_slots = B43_RXRING_SLOTS;
+        ring->nr_slots = B43_RXRING_SLOTS;
         if (for_tx)
-                nr_slots = B43_TXRING_SLOTS;
+                ring->nr_slots = B43_TXRING_SLOTS;
 
-        ring->meta = kcalloc(nr_slots, sizeof(struct b43_dmadesc_meta),
+        ring->meta = kcalloc(ring->nr_slots, sizeof(struct b43_dmadesc_meta),
                              GFP_KERNEL);
         if (!ring->meta)
                 goto err_kfree_ring;
+
+        ring->type = type;
+        ring->dev = dev;
+        ring->mmio_base = b43_dmacontroller_base(type, controller_index);
+        ring->index = controller_index;
+        if (type == B43_DMA_64BIT)
+                ring->ops = &dma64_ops;
+        else
+                ring->ops = &dma32_ops;
         if (for_tx) {
-                ring->txhdr_cache = kcalloc(nr_slots,
+                ring->tx = 1;
+                ring->current_slot = -1;
+        } else {
+                if (ring->index == 0) {
+                        ring->rx_buffersize = B43_DMA0_RX_BUFFERSIZE;
+                        ring->frameoffset = B43_DMA0_RX_FRAMEOFFSET;
+                } else if (ring->index == 3) {
+                        ring->rx_buffersize = B43_DMA3_RX_BUFFERSIZE;
+                        ring->frameoffset = B43_DMA3_RX_FRAMEOFFSET;
+                } else
+                        B43_WARN_ON(1);
+        }
+        spin_lock_init(&ring->lock);
+#ifdef CONFIG_B43_DEBUG
+        ring->last_injected_overflow = jiffies;
+#endif
+
+        if (for_tx) {
+                ring->txhdr_cache = kcalloc(ring->nr_slots,
                                             b43_txhdr_size(dev),
                                             GFP_KERNEL);
                 if (!ring->txhdr_cache)
@@ -828,7 +853,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
                                           b43_txhdr_size(dev), 1)) {
                         /* ugh realloc */
                         kfree(ring->txhdr_cache);
-                        ring->txhdr_cache = kcalloc(nr_slots,
+                        ring->txhdr_cache = kcalloc(ring->nr_slots,
                                                     b43_txhdr_size(dev),
                                                     GFP_KERNEL | GFP_DMA);
                         if (!ring->txhdr_cache)
@@ -853,32 +878,6 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
                                  DMA_TO_DEVICE);
         }
 
-        ring->dev = dev;
-        ring->nr_slots = nr_slots;
-        ring->mmio_base = b43_dmacontroller_base(type, controller_index);
-        ring->index = controller_index;
-        if (type == B43_DMA_64BIT)
-                ring->ops = &dma64_ops;
-        else
-                ring->ops = &dma32_ops;
-        if (for_tx) {
-                ring->tx = 1;
-                ring->current_slot = -1;
-        } else {
-                if (ring->index == 0) {
-                        ring->rx_buffersize = B43_DMA0_RX_BUFFERSIZE;
-                        ring->frameoffset = B43_DMA0_RX_FRAMEOFFSET;
-                } else if (ring->index == 3) {
-                        ring->rx_buffersize = B43_DMA3_RX_BUFFERSIZE;
-                        ring->frameoffset = B43_DMA3_RX_FRAMEOFFSET;
-                } else
-                        B43_WARN_ON(1);
-        }
-        spin_lock_init(&ring->lock);
-#ifdef CONFIG_B43_DEBUG
-        ring->last_injected_overflow = jiffies;
-#endif
-
         err = alloc_ringmemory(ring);
         if (err)
                 goto err_kfree_txhdr_cache;
diff --git a/drivers/net/wireless/b43/leds.c b/drivers/net/wireless/b43/leds.c
index 36a9c42df835..76f4c7bad8b8 100644
--- a/drivers/net/wireless/b43/leds.c
+++ b/drivers/net/wireless/b43/leds.c
@@ -72,6 +72,9 @@ static void b43_led_brightness_set(struct led_classdev *led_dev,
         struct b43_wldev *dev = led->dev;
         bool radio_enabled;
 
+        if (unlikely(b43_status(dev) < B43_STAT_INITIALIZED))
+                return;
+
         /* Checking the radio-enabled status here is slightly racy,
          * but we want to avoid the locking overhead and we don't care
          * whether the LED has the wrong state for a second. */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 6c3d9ea0a9f8..a70827793086 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1145,7 +1145,6 @@ static void b43_generate_noise_sample(struct b43_wldev *dev)
         b43_jssi_write(dev, 0x7F7F7F7F);
         b43_write32(dev, B43_MMIO_MACCMD,
                     b43_read32(dev, B43_MMIO_MACCMD) | B43_MACCMD_BGNOISE);
-        B43_WARN_ON(dev->noisecalc.channel_at_start != dev->phy.channel);
 }
 
 static void b43_calculate_link_quality(struct b43_wldev *dev)
@@ -1154,7 +1153,6 @@ static void b43_calculate_link_quality(struct b43_wldev *dev)
 
         if (dev->noisecalc.calculation_running)
                 return;
-        dev->noisecalc.channel_at_start = dev->phy.channel;
         dev->noisecalc.calculation_running = 1;
         dev->noisecalc.nr_samples = 0;
 
@@ -1171,9 +1169,16 @@ static void handle_irq_noise(struct b43_wldev *dev)
 
         /* Bottom half of Link Quality calculation. */
 
+        /* Possible race condition: It might be possible that the user
+         * changed to a different channel in the meantime since we
+         * started the calculation. We ignore that fact, since it's
+         * not really that much of a problem. The background noise is
+         * an estimation only anyway. Slightly wrong results will get damped
+         * by the averaging of the 8 sample rounds. Additionally the
+         * value is shortlived. So it will be replaced by the next noise
+         * calculation round soon. */
+
         B43_WARN_ON(!dev->noisecalc.calculation_running);
-        if (dev->noisecalc.channel_at_start != phy->channel)
-                goto drop_calculation;
         *((__le32 *)noise) = cpu_to_le32(b43_jssi_read(dev));
         if (noise[0] == 0x7F || noise[1] == 0x7F ||
             noise[2] == 0x7F || noise[3] == 0x7F)
@@ -1214,11 +1219,10 @@ static void handle_irq_noise(struct b43_wldev *dev)
                         average -= 48;
 
                 dev->stats.link_noise = average;
-              drop_calculation:
                 dev->noisecalc.calculation_running = 0;
                 return;
         }
-      generate_new:
+generate_new:
         b43_generate_noise_sample(dev);
 }
 
@@ -2879,12 +2883,11 @@ static int b43_op_tx(struct ieee80211_hw *hw,
 
         if (unlikely(skb->len < 2 + 2 + 6)) {
                 /* Too short, this can't be a valid frame. */
-                dev_kfree_skb_any(skb);
-                return NETDEV_TX_OK;
+                goto drop_packet;
         }
         B43_WARN_ON(skb_shinfo(skb)->nr_frags);
         if (unlikely(!dev))
-                return NETDEV_TX_BUSY;
+                goto drop_packet;
 
         /* Transmissions on seperate queues can run concurrently. */
         read_lock_irqsave(&wl->tx_lock, flags);
@@ -2900,7 +2903,12 @@ static int b43_op_tx(struct ieee80211_hw *hw,
         read_unlock_irqrestore(&wl->tx_lock, flags);
 
         if (unlikely(err))
-                return NETDEV_TX_BUSY;
+                goto drop_packet;
+        return NETDEV_TX_OK;
+
+drop_packet:
+        /* We can not transmit this packet. Drop it. */
+        dev_kfree_skb_any(skb);
         return NETDEV_TX_OK;
 }
 
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index c990f87b107a..93ddc1cbcc8b 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -876,6 +876,7 @@ struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev,
         if (!ring)
                 goto out;
         ring->type = type;
+        ring->dev = dev;
 
         nr_slots = B43legacy_RXRING_SLOTS;
         if (for_tx)
@@ -922,7 +923,6 @@ struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev,
                                  DMA_TO_DEVICE);
         }
 
-        ring->dev = dev;
         ring->nr_slots = nr_slots;
         ring->mmio_base = b43legacy_dmacontroller_base(type, controller_index);
         ring->index = controller_index;
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 204077c13870..3e612d0a13e8 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2378,8 +2378,10 @@ static int b43legacy_op_tx(struct ieee80211_hw *hw,
         } else
                 err = b43legacy_dma_tx(dev, skb, ctl);
 out:
-        if (unlikely(err))
-                return NETDEV_TX_BUSY;
+        if (unlikely(err)) {
+                /* Drop the packet. */
+                dev_kfree_skb_any(skb);
+        }
         return NETDEV_TX_OK;
 }
 
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index 4fd73809602e..020f450e9dba 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -64,7 +64,7 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
         int hdrlen, phdrlen, head_need, tail_need;
         u16 fc;
         int prism_header, ret;
-        struct ieee80211_hdr_4addr *hdr;
+        struct ieee80211_hdr_4addr *fhdr;
 
         iface = netdev_priv(dev);
         local = iface->local;
@@ -83,8 +83,8 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
                 phdrlen = 0;
         }
 
-        hdr = (struct ieee80211_hdr_4addr *) skb->data;
-        fc = le16_to_cpu(hdr->frame_ctl);
+        fhdr = (struct ieee80211_hdr_4addr *) skb->data;
+        fc = le16_to_cpu(fhdr->frame_ctl);
 
         if (type == PRISM2_RX_MGMT && (fc & IEEE80211_FCTL_VERS)) {
                 printk(KERN_DEBUG "%s: dropped management frame with header "
@@ -551,7 +551,7 @@ hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
              hdr->addr1[2] != 0xff || hdr->addr1[3] != 0xff ||
              hdr->addr1[4] != 0xff || hdr->addr1[5] != 0xff)) {
                 /* RA (or BSSID) is not ours - drop */
-                PDEBUG(DEBUG_EXTRA, "%s: received WDS frame with "
+                PDEBUG(DEBUG_EXTRA2, "%s: received WDS frame with "
                        "not own or broadcast %s=%s\n",
                        local->dev->name,
                        fc & IEEE80211_FCTL_FROMDS ? "RA" : "BSSID",
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 0acd9589c48c..ab981afd481d 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -1930,7 +1930,7 @@ static void handle_pspoll(local_info_t *local,
                 PDEBUG(DEBUG_PS, "   PSPOLL and AID[15:14] not set\n");
                 return;
         }
-        aid &= ~BIT(15) & ~BIT(14);
+        aid &= ~(BIT(15) | BIT(14));
         if (aid == 0 || aid > MAX_AID_TABLE_SIZE) {
                 PDEBUG(DEBUG_PS, "   invalid aid=%d\n", aid);
                 return;
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index ed4317a17cbb..80039a0ae027 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -533,10 +533,10 @@ static void prism2_detach(struct pcmcia_device *link)
 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 
 #define CFG_CHECK2(fn, retf) \
-do { int ret = (retf); \
-if (ret != 0) { \
-        PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", ret); \
-        cs_error(link, fn, ret); \
+do { int _ret = (retf); \
+if (_ret != 0) { \
+        PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", _ret); \
+        cs_error(link, fn, _ret); \
         goto next_entry; \
 } \
 } while (0)
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index cdf90c40f11b..936f52e3d95c 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -2835,7 +2835,7 @@ static void hostap_passive_scan(unsigned long data)
 {
         local_info_t *local = (local_info_t *) data;
         struct net_device *dev = local->dev;
-        u16 channel;
+        u16 chan;
 
         if (local->passive_scan_interval <= 0)
                 return;
@@ -2872,11 +2872,11 @@ static void hostap_passive_scan(unsigned long data)
 
                 printk(KERN_DEBUG "%s: passive scan channel %d\n",
                        dev->name, local->passive_scan_channel);
-                channel = local->passive_scan_channel;
+                chan = local->passive_scan_channel;
                 local->passive_scan_state = PASSIVE_SCAN_WAIT;
                 local->passive_scan_timer.expires = jiffies + HZ / 10;
         } else {
-                channel = local->channel;
+                chan = local->channel;
                 local->passive_scan_state = PASSIVE_SCAN_LISTEN;
                 local->passive_scan_timer.expires = jiffies +
                         local->passive_scan_interval * HZ;
@@ -2884,9 +2884,9 @@ static void hostap_passive_scan(unsigned long data)
 
         if (hfa384x_cmd_callback(dev, HFA384X_CMDCODE_TEST |
                                  (HFA384X_TEST_CHANGE_CHANNEL << 8),
-                                 channel, NULL, 0))
+                                 chan, NULL, 0))
                 printk(KERN_ERR "%s: passive scan channel set %d "
-                       "failed\n", dev->name, channel);
+                       "failed\n", dev->name, chan);
 
         add_timer(&local->passive_scan_timer);
 }
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index f7aec9309d04..a38e85f334df 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -594,7 +594,8 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 }
 
 
-int hostap_80211_header_parse(const struct sk_buff *skb, unsigned char *haddr)
+static int hostap_80211_header_parse(const struct sk_buff *skb,
+                                     unsigned char *haddr)
 {
         struct hostap_interface *iface = netdev_priv(skb->dev);
         local_info_t *local = iface->local;
@@ -857,7 +858,6 @@ const struct header_ops hostap_80211_ops = {
         .rebuild        = eth_rebuild_header,
         .cache          = eth_header_cache,
         .cache_update   = eth_header_cache_update,
-
         .parse          = hostap_80211_header_parse,
 };
 EXPORT_SYMBOL(hostap_80211_ops);
@@ -1150,7 +1150,6 @@ EXPORT_SYMBOL(hostap_set_roaming);
 EXPORT_SYMBOL(hostap_set_auth_algs);
 EXPORT_SYMBOL(hostap_dump_rx_header);
 EXPORT_SYMBOL(hostap_dump_tx_header);
-EXPORT_SYMBOL(hostap_80211_header_parse);
 EXPORT_SYMBOL(hostap_80211_get_hdrlen);
 EXPORT_SYMBOL(hostap_get_stats);
 EXPORT_SYMBOL(hostap_setup_dev);
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 13925b627e3b..b1b3c523185d 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2227,7 +2227,10 @@ static int iwl3945_scan_initiate(struct iwl3945_priv *priv)
         }
 
         IWL_DEBUG_INFO("Starting scan...\n");
-        priv->scan_bands = 2;
+        if (priv->cfg->sku & IWL_SKU_G)
+                priv->scan_bands |= BIT(IEEE80211_BAND_2GHZ);
+        if (priv->cfg->sku & IWL_SKU_A)
+                priv->scan_bands |= BIT(IEEE80211_BAND_5GHZ);
         set_bit(STATUS_SCANNING, &priv->status);
         priv->scan_start = jiffies;
         priv->scan_pass_start = priv->scan_start;
@@ -3352,13 +3355,18 @@ static void iwl3945_rx_scan_complete_notif(struct iwl3945_priv *priv,
         cancel_delayed_work(&priv->scan_check);
 
         IWL_DEBUG_INFO("Scan pass on %sGHz took %dms\n",
-                       (priv->scan_bands == 2) ? "2.4" : "5.2",
+                       (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) ?
+                                                        "2.4" : "5.2",
                        jiffies_to_msecs(elapsed_jiffies
                                         (priv->scan_pass_start, jiffies)));
 
-        /* Remove this scanned band from the list
-         * of pending bands to scan */
-        priv->scan_bands--;
+        /* Remove this scanned band from the list of pending
+         * bands to scan, band G precedes A in order of scanning
+         * as seen in iwl3945_bg_request_scan */
+        if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ))
+                priv->scan_bands &= ~BIT(IEEE80211_BAND_2GHZ);
+        else if (priv->scan_bands &  BIT(IEEE80211_BAND_5GHZ))
+                priv->scan_bands &= ~BIT(IEEE80211_BAND_5GHZ);
 
         /* If a request to abort was given, or the scan did not succeed
          * then we reset the scan state machine and terminate,
@@ -4972,7 +4980,7 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 
                 ch_info = iwl3945_get_channel_info(priv, band, scan_ch->channel);
                 if (!is_channel_valid(ch_info)) {
-                        IWL_DEBUG_SCAN("Channel %d is INVALID for this SKU.\n",
+                        IWL_DEBUG_SCAN("Channel %d is INVALID for this band.\n",
                                        scan_ch->channel);
                         continue;
                 }
@@ -6315,21 +6323,16 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 
         /* flags + rate selection */
 
-        switch (priv->scan_bands) {
-        case 2:
+        if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) {
                 scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK;
                 scan->tx_cmd.rate = IWL_RATE_1M_PLCP;
                 scan->good_CRC_th = 0;
                 band = IEEE80211_BAND_2GHZ;
-                break;
-
-        case 1:
+        } else if (priv->scan_bands & BIT(IEEE80211_BAND_5GHZ)) {
                 scan->tx_cmd.rate = IWL_RATE_6M_PLCP;
                 scan->good_CRC_th = IWL_GOOD_CRC_TH;
                 band = IEEE80211_BAND_5GHZ;
-                break;
-
-        default:
+        } else {
                 IWL_WARNING("Invalid scan band count\n");
                 goto done;
         }
@@ -6770,7 +6773,7 @@ static int iwl3945_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
         ch_info = iwl3945_get_channel_info(priv, conf->channel->band,
                                            conf->channel->hw_value);
         if (!is_channel_valid(ch_info)) {
-                IWL_DEBUG_SCAN("Channel %d [%d] is INVALID for this SKU.\n",
+                IWL_DEBUG_SCAN("Channel %d [%d] is INVALID for this band.\n",
                                conf->channel->hw_value, conf->channel->band);
                 IWL_DEBUG_MAC80211("leave - invalid channel\n");
                 spin_unlock_irqrestore(&priv->lock, flags);
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index 883b42f7e998..5ed16ce78468 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -1774,7 +1774,10 @@ static int iwl4965_scan_initiate(struct iwl_priv *priv)
         }
 
         IWL_DEBUG_INFO("Starting scan...\n");
-        priv->scan_bands = 2;
+        if (priv->cfg->sku & IWL_SKU_G)
+                priv->scan_bands |= BIT(IEEE80211_BAND_2GHZ);
+        if (priv->cfg->sku & IWL_SKU_A)
+                priv->scan_bands |= BIT(IEEE80211_BAND_5GHZ);
         set_bit(STATUS_SCANNING, &priv->status);
         priv->scan_start = jiffies;
         priv->scan_pass_start = priv->scan_start;
@@ -3023,8 +3026,9 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 
         IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
         if (index != -1) {
-                int freed = iwl4965_tx_queue_reclaim(priv, txq_id, index);
 #ifdef CONFIG_IWL4965_HT
+                int freed = iwl4965_tx_queue_reclaim(priv, txq_id, index);
+
                 if (tid != MAX_TID_COUNT)
                         priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
                 if (iwl4965_queue_space(&txq->q) > txq->q.low_mark &&
@@ -3276,13 +3280,18 @@ static void iwl4965_rx_scan_complete_notif(struct iwl_priv *priv,
         cancel_delayed_work(&priv->scan_check);
 
         IWL_DEBUG_INFO("Scan pass on %sGHz took %dms\n",
-                       (priv->scan_bands == 2) ? "2.4" : "5.2",
+                       (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) ?
+                                                "2.4" : "5.2",
                        jiffies_to_msecs(elapsed_jiffies
                                         (priv->scan_pass_start, jiffies)));
 
-        /* Remove this scanned band from the list
-         * of pending bands to scan */
-        priv->scan_bands--;
+        /* Remove this scanned band from the list of pending
+         * bands to scan, band G precedes A in order of scanning
+         * as seen in iwl_bg_request_scan */
+        if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ))
+                priv->scan_bands &= ~BIT(IEEE80211_BAND_2GHZ);
+        else if (priv->scan_bands &  BIT(IEEE80211_BAND_5GHZ))
+                priv->scan_bands &= ~BIT(IEEE80211_BAND_5GHZ);
 
         /* If a request to abort was given, or the scan did not succeed
          * then we reset the scan state machine and terminate,
@@ -3292,7 +3301,7 @@ static void iwl4965_rx_scan_complete_notif(struct iwl_priv *priv,
                 clear_bit(STATUS_SCAN_ABORTING, &priv->status);
         } else {
                 /* If there are more bands on this scan pass reschedule */
-                if (priv->scan_bands > 0)
+                if (priv->scan_bands)
                         goto reschedule;
         }
 
@@ -4635,10 +4644,9 @@ static int iwl4965_get_channels_for_scan(struct iwl_priv *priv,
 
                 scan_ch->channel = ieee80211_frequency_to_channel(channels[i].center_freq);
 
-                ch_info = iwl_get_channel_info(priv, band,
-                                         scan_ch->channel);
+                ch_info = iwl_get_channel_info(priv, band, scan_ch->channel);
                 if (!is_channel_valid(ch_info)) {
-                        IWL_DEBUG_SCAN("Channel %d is INVALID for this SKU.\n",
+                        IWL_DEBUG_SCAN("Channel %d is INVALID for this band.\n",
                                        scan_ch->channel);
                         continue;
                 }
@@ -5830,8 +5838,7 @@ static void iwl4965_bg_request_scan(struct work_struct *data)
         scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
 
 
-        switch (priv->scan_bands) {
-        case 2:
+        if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) {
                 scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK;
                 scan->tx_cmd.rate_n_flags =
                                 iwl4965_hw_set_rate_n_flags(IWL_RATE_1M_PLCP,
@@ -5839,17 +5846,13 @@ static void iwl4965_bg_request_scan(struct work_struct *data)
 
                 scan->good_CRC_th = 0;
                 band = IEEE80211_BAND_2GHZ;
-                break;
-
-        case 1:
+        } else if (priv->scan_bands & BIT(IEEE80211_BAND_5GHZ)) {
                 scan->tx_cmd.rate_n_flags =
                                 iwl4965_hw_set_rate_n_flags(IWL_RATE_6M_PLCP,
                                 RATE_MCS_ANT_B_MSK);
                 scan->good_CRC_th = IWL_GOOD_CRC_TH;
                 band = IEEE80211_BAND_5GHZ;
-                break;
-
-        default:
+        } else {
                 IWL_WARNING("Invalid scan band count\n");
                 goto done;
         }
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c
index 762e85bef55d..e43bae97ed8f 100644
--- a/drivers/net/wireless/prism54/islpci_eth.c
+++ b/drivers/net/wireless/prism54/islpci_eth.c
@@ -290,7 +290,7 @@ islpci_monitor_rx(islpci_private *priv, struct sk_buff **skb)
 
                 avs->version = cpu_to_be32(P80211CAPTURE_VERSION);
                 avs->length = cpu_to_be32(sizeof (struct avs_80211_1_header));
-                avs->mactime = cpu_to_be64(le64_to_cpu(clock));
+                avs->mactime = cpu_to_be64(clock);
                 avs->hosttime = cpu_to_be64(jiffies);
                 avs->phytype = cpu_to_be32(6);  /*OFDM: 6 for (g), 8 for (a) */
                 avs->channel = cpu_to_be32(channel_of_freq(freq));
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index ab1029e79884..2d611876bbe0 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -32,12 +32,13 @@ config RT2X00_LIB_FIRMWARE
 config RT2X00_LIB_RFKILL
         boolean
         depends on RT2X00_LIB
+        depends on INPUT
         select RFKILL
         select INPUT_POLLDEV
 
 config RT2X00_LIB_LEDS
         boolean
-        depends on RT2X00_LIB
+        depends on RT2X00_LIB && NEW_LEDS
 
 config RT2400PCI
         tristate "Ralink rt2400 pci/pcmcia support"
@@ -51,7 +52,7 @@ config RT2400PCI
 
 config RT2400PCI_RFKILL
         bool "RT2400 rfkill support"
-        depends on RT2400PCI
+        depends on RT2400PCI && INPUT
         select RT2X00_LIB_RFKILL
         ---help---
           This adds support for integrated rt2400 devices that feature a
@@ -60,7 +61,7 @@ config RT2400PCI_RFKILL
 
 config RT2400PCI_LEDS
         bool "RT2400 leds support"
-        depends on RT2400PCI
+        depends on RT2400PCI && NEW_LEDS
         select LEDS_CLASS
         select RT2X00_LIB_LEDS
         ---help---
@@ -78,7 +79,7 @@ config RT2500PCI
 
 config RT2500PCI_RFKILL
         bool "RT2500 rfkill support"
-        depends on RT2500PCI
+        depends on RT2500PCI && INPUT
         select RT2X00_LIB_RFKILL
         ---help---
           This adds support for integrated rt2500 devices that feature a
@@ -87,7 +88,7 @@ config RT2500PCI_RFKILL
 
 config RT2500PCI_LEDS
         bool "RT2500 leds support"
-        depends on RT2500PCI
+        depends on RT2500PCI && NEW_LEDS
         select LEDS_CLASS
         select RT2X00_LIB_LEDS
         ---help---
@@ -107,7 +108,7 @@ config RT61PCI
 
 config RT61PCI_RFKILL
         bool "RT61 rfkill support"
-        depends on RT61PCI
+        depends on RT61PCI && INPUT
         select RT2X00_LIB_RFKILL
         ---help---
           This adds support for integrated rt61 devices that feature a
@@ -116,7 +117,7 @@ config RT61PCI_RFKILL
 
 config RT61PCI_LEDS
         bool "RT61 leds support"
-        depends on RT61PCI
+        depends on RT61PCI && NEW_LEDS
         select LEDS_CLASS
         select RT2X00_LIB_LEDS
         ---help---
@@ -133,7 +134,7 @@ config RT2500USB
 
 config RT2500USB_LEDS
         bool "RT2500 leds support"
-        depends on RT2500USB
+        depends on RT2500USB && NEW_LEDS
         select LEDS_CLASS
         select RT2X00_LIB_LEDS
         ---help---
@@ -152,7 +153,7 @@ config RT73USB
 
 config RT73USB_LEDS
         bool "RT73 leds support"
-        depends on RT73USB
+        depends on RT73USB && NEW_LEDS
         select LEDS_CLASS
         select RT2X00_LIB_LEDS
         ---help---
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index fdbd0ef2be4b..61e59c17a60a 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -138,11 +138,8 @@ static void rt2500usb_bbp_write(struct rt2x00_dev *rt2x00dev,
          * Wait until the BBP becomes ready.
          */
         reg = rt2500usb_bbp_check(rt2x00dev);
-        if (rt2x00_get_field16(reg, PHY_CSR8_BUSY)) {
-                ERROR(rt2x00dev, "PHY_CSR8 register busy. Write failed.\n");
-                mutex_unlock(&rt2x00dev->usb_cache_mutex);
-                return;
-        }
+        if (rt2x00_get_field16(reg, PHY_CSR8_BUSY))
+                goto exit_fail;
 
         /*
          * Write the data into the BBP.
@@ -155,6 +152,13 @@ static void rt2500usb_bbp_write(struct rt2x00_dev *rt2x00dev,
         rt2500usb_register_write_lock(rt2x00dev, PHY_CSR7, reg);
 
         mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        return;
+
+exit_fail:
+        mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        ERROR(rt2x00dev, "PHY_CSR8 register busy. Write failed.\n");
 }
 
 static void rt2500usb_bbp_read(struct rt2x00_dev *rt2x00dev,
@@ -168,10 +172,8 @@ static void rt2500usb_bbp_read(struct rt2x00_dev *rt2x00dev,
          * Wait until the BBP becomes ready.
          */
         reg = rt2500usb_bbp_check(rt2x00dev);
-        if (rt2x00_get_field16(reg, PHY_CSR8_BUSY)) {
-                ERROR(rt2x00dev, "PHY_CSR8 register busy. Read failed.\n");
-                return;
-        }
+        if (rt2x00_get_field16(reg, PHY_CSR8_BUSY))
+                goto exit_fail;
 
         /*
          * Write the request into the BBP.
@@ -186,17 +188,21 @@ static void rt2500usb_bbp_read(struct rt2x00_dev *rt2x00dev,
          * Wait until the BBP becomes ready.
          */
         reg = rt2500usb_bbp_check(rt2x00dev);
-        if (rt2x00_get_field16(reg, PHY_CSR8_BUSY)) {
-                ERROR(rt2x00dev, "PHY_CSR8 register busy. Read failed.\n");
-                *value = 0xff;
-                mutex_unlock(&rt2x00dev->usb_cache_mutex);
-                return;
-        }
+        if (rt2x00_get_field16(reg, PHY_CSR8_BUSY))
+                goto exit_fail;
 
         rt2500usb_register_read_lock(rt2x00dev, PHY_CSR7, &reg);
         *value = rt2x00_get_field16(reg, PHY_CSR7_DATA);
 
         mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        return;
+
+exit_fail:
+        mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        ERROR(rt2x00dev, "PHY_CSR8 register busy. Read failed.\n");
+        *value = 0xff;
 }
 
 static void rt2500usb_rf_write(struct rt2x00_dev *rt2x00dev,
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 611d98320593..b4bf1e09cf9a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -821,6 +821,7 @@ struct rt2x00_dev {
         /*
          * Scheduled work.
          */
+        struct workqueue_struct *workqueue;
         struct work_struct intf_work;
         struct work_struct filter_work;
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 2673d568bcac..c997d4f28ab3 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -75,7 +75,7 @@ static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev)
 
         rt2x00lib_reset_link_tuner(rt2x00dev);
 
-        queue_delayed_work(rt2x00dev->hw->workqueue,
+        queue_delayed_work(rt2x00dev->workqueue,
                            &rt2x00dev->link.work, LINK_TUNE_INTERVAL);
 }
 
@@ -137,14 +137,6 @@ void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev)
                 return;
 
         /*
-         * Stop all scheduled work.
-         */
-        if (work_pending(&rt2x00dev->intf_work))
-                cancel_work_sync(&rt2x00dev->intf_work);
-        if (work_pending(&rt2x00dev->filter_work))
-                cancel_work_sync(&rt2x00dev->filter_work);
-
-        /*
          * Stop the TX queues.
          */
         ieee80211_stop_queues(rt2x00dev->hw);
@@ -398,8 +390,8 @@ static void rt2x00lib_link_tuner(struct work_struct *work)
          * Increase tuner counter, and reschedule the next link tuner run.
          */
         rt2x00dev->link.count++;
-        queue_delayed_work(rt2x00dev->hw->workqueue, &rt2x00dev->link.work,
-                           LINK_TUNE_INTERVAL);
+        queue_delayed_work(rt2x00dev->workqueue,
+                           &rt2x00dev->link.work, LINK_TUNE_INTERVAL);
 }
 
 static void rt2x00lib_packetfilter_scheduled(struct work_struct *work)
@@ -433,6 +425,15 @@ static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
 
         spin_unlock(&intf->lock);
 
+        /*
+         * It is possible the radio was disabled while the work had been
+         * scheduled. If that happens we should return here immediately,
+         * note that in the spinlock protected area above the delayed_flags
+         * have been cleared correctly.
+         */
+        if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+                return;
+
         if (delayed_flags & DELAYED_UPDATE_BEACON) {
                 skb = ieee80211_beacon_get(rt2x00dev->hw, vif, &control);
                 if (skb && rt2x00dev->ops->hw->beacon_update(rt2x00dev->hw,
@@ -441,7 +442,7 @@ static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
         }
 
         if (delayed_flags & DELAYED_CONFIG_ERP)
-                rt2x00lib_config_erp(rt2x00dev, intf, &intf->conf);
+                rt2x00lib_config_erp(rt2x00dev, intf, &conf);
 
         if (delayed_flags & DELAYED_LED_ASSOC)
                 rt2x00leds_led_assoc(rt2x00dev, !!rt2x00dev->intf_associated);
@@ -487,7 +488,7 @@ void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
                                                    rt2x00lib_beacondone_iter,
                                                    rt2x00dev);
 
-        queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->intf_work);
+        queue_work(rt2x00dev->workqueue, &rt2x00dev->intf_work);
 }
 EXPORT_SYMBOL_GPL(rt2x00lib_beacondone);
 
@@ -1130,6 +1131,10 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
         /*
          * Initialize configuration work.
          */
+        rt2x00dev->workqueue = create_singlethread_workqueue("rt2x00lib");
+        if (!rt2x00dev->workqueue)
+                goto exit;
+
         INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
         INIT_WORK(&rt2x00dev->filter_work, rt2x00lib_packetfilter_scheduled);
         INIT_DELAYED_WORK(&rt2x00dev->link.work, rt2x00lib_link_tuner);
@@ -1190,6 +1195,13 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
         rt2x00leds_unregister(rt2x00dev);
 
         /*
+         * Stop all queued work. Note that most tasks will already be halted
+         * during rt2x00lib_disable_radio() and rt2x00lib_uninitialize().
+         */
+        flush_workqueue(rt2x00dev->workqueue);
+        destroy_workqueue(rt2x00dev->workqueue);
+
+        /*
          * Free ieee80211_hw memory.
          */
         rt2x00lib_remove_hw(rt2x00dev);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 87e280a21971..9cb023edd2e9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -428,7 +428,7 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
         if (!test_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags))
                 rt2x00dev->ops->lib->config_filter(rt2x00dev, *total_flags);
         else
-                queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->filter_work);
+                queue_work(rt2x00dev->workqueue, &rt2x00dev->filter_work);
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_configure_filter);
 
@@ -509,7 +509,7 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
         memcpy(&intf->conf, bss_conf, sizeof(*bss_conf));
         if (delayed) {
                 intf->delayed_flags |= delayed;
-                queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->intf_work);
+                queue_work(rt2x00dev->workqueue, &rt2x00dev->intf_work);
         }
         spin_unlock(&intf->lock);
 }
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 971af2546b59..60893de3bf8f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -412,8 +412,7 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
         if (pci_set_mwi(pci_dev))
                 ERROR_PROBE("MWI not available.\n");
 
-        if (pci_set_dma_mask(pci_dev, DMA_64BIT_MASK) &&
-            pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
+        if (pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
                 ERROR_PROBE("PCI DMA not supported.\n");
                 retval = -EIO;
                 goto exit_disable_device;
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 5a331674dcb2..e5ceae805b57 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -362,6 +362,12 @@ void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev)
                 }
         }
 
+        /*
+         * Kill guardian urb (if required by driver).
+         */
+        if (!test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags))
+                return;
+
         for (i = 0; i < rt2x00dev->bcn->limit; i++) {
                 priv_bcn = rt2x00dev->bcn->entries[i].priv_data;
                 usb_kill_urb(priv_bcn->urb);
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index da19a3a91f4d..83cc0147f698 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -134,11 +134,8 @@ static void rt73usb_bbp_write(struct rt2x00_dev *rt2x00dev,
          * Wait until the BBP becomes ready.
          */
         reg = rt73usb_bbp_check(rt2x00dev);
-        if (rt2x00_get_field32(reg, PHY_CSR3_BUSY)) {
-                ERROR(rt2x00dev, "PHY_CSR3 register busy. Write failed.\n");
-                mutex_unlock(&rt2x00dev->usb_cache_mutex);
-                return;
-        }
+        if (rt2x00_get_field32(reg, PHY_CSR3_BUSY))
+                goto exit_fail;
 
         /*
          * Write the data into the BBP.
@@ -151,6 +148,13 @@ static void rt73usb_bbp_write(struct rt2x00_dev *rt2x00dev,
 
         rt73usb_register_write_lock(rt2x00dev, PHY_CSR3, reg);
         mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        return;
+
+exit_fail:
+        mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        ERROR(rt2x00dev, "PHY_CSR3 register busy. Write failed.\n");
 }
 
 static void rt73usb_bbp_read(struct rt2x00_dev *rt2x00dev,
@@ -164,11 +168,8 @@ static void rt73usb_bbp_read(struct rt2x00_dev *rt2x00dev,
          * Wait until the BBP becomes ready.
          */
         reg = rt73usb_bbp_check(rt2x00dev);
-        if (rt2x00_get_field32(reg, PHY_CSR3_BUSY)) {
-                ERROR(rt2x00dev, "PHY_CSR3 register busy. Read failed.\n");
-                mutex_unlock(&rt2x00dev->usb_cache_mutex);
-                return;
-        }
+        if (rt2x00_get_field32(reg, PHY_CSR3_BUSY))
+                goto exit_fail;
 
         /*
          * Write the request into the BBP.
@@ -184,14 +185,19 @@ static void rt73usb_bbp_read(struct rt2x00_dev *rt2x00dev,
          * Wait until the BBP becomes ready.
          */
         reg = rt73usb_bbp_check(rt2x00dev);
-        if (rt2x00_get_field32(reg, PHY_CSR3_BUSY)) {
-                ERROR(rt2x00dev, "PHY_CSR3 register busy. Read failed.\n");
-                *value = 0xff;
-                return;
-        }
+        if (rt2x00_get_field32(reg, PHY_CSR3_BUSY))
+                goto exit_fail;
 
         *value = rt2x00_get_field32(reg, PHY_CSR3_VALUE);
         mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        return;
+
+exit_fail:
+        mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+        ERROR(rt2x00dev, "PHY_CSR3 register busy. Read failed.\n");
+        *value = 0xff;
 }
 
 static void rt73usb_rf_write(struct rt2x00_dev *rt2x00dev,
@@ -2131,6 +2137,7 @@ static struct usb_device_id rt73usb_device_table[] = {
         /* D-Link */
         { USB_DEVICE(0x07d1, 0x3c03), USB_DEVICE_DATA(&rt73usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c04), USB_DEVICE_DATA(&rt73usb_ops) },
+        { USB_DEVICE(0x07d1, 0x3c06), USB_DEVICE_DATA(&rt73usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c07), USB_DEVICE_DATA(&rt73usb_ops) },
         /* Gemtek */
         { USB_DEVICE(0x15a9, 0x0004), USB_DEVICE_DATA(&rt73usb_ops) },
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index ec8f7002b09d..39bb96b413ef 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -178,8 +178,7 @@ static int pci_vpd_pci22_read(struct pci_dev *dev, int pos, int size,
         int ret;
         int begin, end, i;
 
-        if (pos < 0 || pos > PCI_VPD_PCI22_SIZE ||
-            size > PCI_VPD_PCI22_SIZE  - pos)
+        if (pos < 0 || pos > vpd->base.len || size > vpd->base.len  - pos)
                 return -EINVAL;
         if (size == 0)
                 return 0;
@@ -223,8 +222,8 @@ static int pci_vpd_pci22_write(struct pci_dev *dev, int pos, int size,
         u32 val;
         int ret;
 
-        if (pos < 0 || pos > PCI_VPD_PCI22_SIZE || pos & 3 ||
-            size > PCI_VPD_PCI22_SIZE - pos || size < 4)
+        if (pos < 0 || pos > vpd->base.len || pos & 3 ||
+            size > vpd->base.len - pos || size < 4)
                 return -EINVAL;
 
         val = (u8) *buf++;
@@ -255,11 +254,6 @@ out:
         return 4;
 }
 
-static int pci_vpd_pci22_get_size(struct pci_dev *dev)
-{
-        return PCI_VPD_PCI22_SIZE;
-}
-
 static void pci_vpd_pci22_release(struct pci_dev *dev)
 {
         kfree(container_of(dev->vpd, struct pci_vpd_pci22, base));
@@ -268,7 +262,6 @@ static void pci_vpd_pci22_release(struct pci_dev *dev)
 static struct pci_vpd_ops pci_vpd_pci22_ops = {
         .read = pci_vpd_pci22_read,
         .write = pci_vpd_pci22_write,
-        .get_size = pci_vpd_pci22_get_size,
         .release = pci_vpd_pci22_release,
 };
 
@@ -284,6 +277,7 @@ int pci_vpd_pci22_init(struct pci_dev *dev)
         if (!vpd)
                 return -ENOMEM;
 
+        vpd->base.len = PCI_VPD_PCI22_SIZE;
         vpd->base.ops = &pci_vpd_pci22_ops;
         spin_lock_init(&vpd->lock);
         vpd->cap = cap;
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 648596d469f6..91156f85a926 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -700,9 +700,10 @@ cleanup_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
         acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, (u32)1,
                                 cleanup_p2p_bridge, NULL, NULL);
 
-        if (!(bridge = acpiphp_handle_to_bridge(handle)))
-                return AE_OK;
-        cleanup_bridge(bridge);
+        bridge = acpiphp_handle_to_bridge(handle);
+        if (bridge)
+                cleanup_bridge(bridge);
+
         return AE_OK;
 }
 
@@ -715,9 +716,19 @@ static void remove_bridge(acpi_handle handle)
         acpi_walk_namespace(ACPI_TYPE_DEVICE, handle,
                                 (u32)1, cleanup_p2p_bridge, NULL, NULL);
 
+        /*
+         * On root bridges with hotplug slots directly underneath (ie,
+         * no p2p bridge inbetween), we call cleanup_bridge(). 
+         *
+         * The else clause cleans up root bridges that either had no
+         * hotplug slots at all, or had a p2p bridge underneath.
+         */
         bridge = acpiphp_handle_to_bridge(handle);
         if (bridge)
                 cleanup_bridge(bridge);
+        else
+                acpi_remove_notify_handler(handle, ACPI_SYSTEM_NOTIFY,
+                                           handle_hotplug_event_bridge);
 }
 
 static struct pci_dev * get_apic_pci_info(acpi_handle handle)
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 6f3c7446c329..9c718583a237 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -736,9 +736,9 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
                 attr = kzalloc(sizeof(*attr), GFP_ATOMIC);
                 if (attr) {
                         pdev->vpd->attr = attr;
-                        attr->size = pdev->vpd->ops->get_size(pdev);
+                        attr->size = pdev->vpd->len;
                         attr->attr.name = "vpd";
-                        attr->attr.mode = S_IRUGO | S_IWUSR;
+                        attr->attr.mode = S_IRUSR | S_IWUSR;
                         attr->read = pci_read_vpd;
                         attr->write = pci_write_vpd;
                         retval = sysfs_create_bin_file(&pdev->dev.kobj, attr);
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 0a497c1b4227..00408c97e5fc 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -21,11 +21,11 @@ extern int pci_user_write_config_dword(struct pci_dev *dev, int where, u32 val);
 struct pci_vpd_ops {
         int (*read)(struct pci_dev *dev, int pos, int size, char *buf);
         int (*write)(struct pci_dev *dev, int pos, int size, const char *buf);
-        int (*get_size)(struct pci_dev *dev);
         void (*release)(struct pci_dev *dev);
 };
 
 struct pci_vpd {
+        unsigned int len;
         struct pci_vpd_ops *ops;
         struct bin_attribute *attr; /* descriptor for sysfs VPD entry */
 };
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index dabb563f51d9..338a3f94b4d4 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1670,6 +1670,48 @@ static void __devinit quirk_via_cx700_pci_parking_caching(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_VIA, 0x324e, quirk_via_cx700_pci_parking_caching);
 
+/*
+ * For Broadcom 5706, 5708, 5709 rev. A nics, any read beyond the
+ * VPD end tag will hang the device.  This problem was initially
+ * observed when a vpd entry was created in sysfs
+ * ('/sys/bus/pci/devices/<id>/vpd').   A read to this sysfs entry
+ * will dump 32k of data.  Reading a full 32k will cause an access
+ * beyond the VPD end tag causing the device to hang.  Once the device
+ * is hung, the bnx2 driver will not be able to reset the device.
+ * We believe that it is legal to read beyond the end tag and
+ * therefore the solution is to limit the read/write length.
+ */
+static void __devinit quirk_brcm_570x_limit_vpd(struct pci_dev *dev)
+{
+        /*  Only disable the VPD capability for 5706, 5708, and 5709 rev. A */
+        if ((dev->device == PCI_DEVICE_ID_NX2_5706) ||
+            (dev->device == PCI_DEVICE_ID_NX2_5708) ||
+            ((dev->device == PCI_DEVICE_ID_NX2_5709) &&
+             (dev->revision & 0xf0) == 0x0)) {
+                if (dev->vpd)
+                        dev->vpd->len = 0x80;
+        }
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
+                         PCI_DEVICE_ID_NX2_5706,
+                         quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
+                         PCI_DEVICE_ID_NX2_5706S,
+                         quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
+                         PCI_DEVICE_ID_NX2_5708,
+                         quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
+                         PCI_DEVICE_ID_NX2_5708S,
+                         quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
+                         PCI_DEVICE_ID_NX2_5709,
+                         quirk_brcm_570x_limit_vpd);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_BROADCOM,
+                         PCI_DEVICE_ID_NX2_5709S,
+                         quirk_brcm_570x_limit_vpd);
+
 #ifdef CONFIG_PCI_MSI
 /* Some chipsets do not support MSI. We cannot easily rely on setting
  * PCI_BUS_FLAGS_NO_MSI in its bus flags because there are actually
@@ -1685,6 +1727,7 @@ static void __init quirk_disable_all_msi(struct pci_dev *dev)
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_GCNB_LE, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS400_200, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS480, quirk_disable_all_msi);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VT3336, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VT3351, quirk_disable_all_msi);
 
 /* Disable MSI on chipsets that are known to not support it */
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 7e3ad4f3b343..58b7336640ff 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -126,12 +126,25 @@ int rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
         int err;
         struct rtc_time before, now;
         int first_time = 1;
+        unsigned long t_now, t_alm;
+        enum { none, day, month, year } missing = none;
+        unsigned days;
 
-        /* The lower level RTC driver may not be capable of filling
-         * in all fields of the rtc_time struct (eg. rtc-cmos),
-         * and so might instead return -1 in some fields.
-         * We deal with that here by grabbing a current RTC timestamp
-         * and using values from that for any missing (-1) values.
+        /* The lower level RTC driver may return -1 in some fields,
+         * creating invalid alarm->time values, for reasons like:
+         *
+         *   - The hardware may not be capable of filling them in;
+         *     many alarms match only on time-of-day fields, not
+         *     day/month/year calendar data.
+         *
+         *   - Some hardware uses illegal values as "wildcard" match
+         *     values, which non-Linux firmware (like a BIOS) may try
+         *     to set up as e.g. "alarm 15 minutes after each hour".
+         *     Linux uses only oneshot alarms.
+         *
+         * When we see that here, we deal with it by using values from
+         * a current RTC timestamp for any missing (-1) values.  The
+         * RTC driver prevents "periodic alarm" modes.
          *
          * But this can be racey, because some fields of the RTC timestamp
          * may have wrapped in the interval since we read the RTC alarm,
@@ -174,6 +187,10 @@ int rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
                 if (!alarm->enabled)
                         return 0;
 
+                /* full-function RTCs won't have such missing fields */
+                if (rtc_valid_tm(&alarm->time) == 0)
+                        return 0;
+
                 /* get the "after" timestamp, to detect wrapped fields */
                 err = rtc_read_time(rtc, &now);
                 if (err < 0)
@@ -183,22 +200,85 @@ int rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
         } while (   before.tm_min   != now.tm_min
                  || before.tm_hour  != now.tm_hour
                  || before.tm_mon   != now.tm_mon
-                 || before.tm_year  != now.tm_year
-                 || before.tm_isdst != now.tm_isdst);
+                 || before.tm_year  != now.tm_year);
 
-        /* Fill in any missing alarm fields using the timestamp */
+        /* Fill in the missing alarm fields using the timestamp; we
+         * know there's at least one since alarm->time is invalid.
+         */
         if (alarm->time.tm_sec == -1)
                 alarm->time.tm_sec = now.tm_sec;
         if (alarm->time.tm_min == -1)
                 alarm->time.tm_min = now.tm_min;
         if (alarm->time.tm_hour == -1)
                 alarm->time.tm_hour = now.tm_hour;
-        if (alarm->time.tm_mday == -1)
+
+        /* For simplicity, only support date rollover for now */
+        if (alarm->time.tm_mday == -1) {
                 alarm->time.tm_mday = now.tm_mday;
-        if (alarm->time.tm_mon == -1)
+                missing = day;
+        }
+        if (alarm->time.tm_mon == -1) {
                 alarm->time.tm_mon = now.tm_mon;
-        if (alarm->time.tm_year == -1)
+                if (missing == none)
+                        missing = month;
+        }
+        if (alarm->time.tm_year == -1) {
                 alarm->time.tm_year = now.tm_year;
+                if (missing == none)
+                        missing = year;
+        }
+
+        /* with luck, no rollover is needed */
+        rtc_tm_to_time(&now, &t_now);
+        rtc_tm_to_time(&alarm->time, &t_alm);
+        if (t_now < t_alm)
+                goto done;
+
+        switch (missing) {
+
+        /* 24 hour rollover ... if it's now 10am Monday, an alarm that
+         * that will trigger at 5am will do so at 5am Tuesday, which
+         * could also be in the next month or year.  This is a common
+         * case, especially for PCs.
+         */
+        case day:
+                dev_dbg(&rtc->dev, "alarm rollover: %s\n", "day");
+                t_alm += 24 * 60 * 60;
+                rtc_time_to_tm(t_alm, &alarm->time);
+                break;
+
+        /* Month rollover ... if it's the 31th, an alarm on the 3rd will
+         * be next month.  An alarm matching on the 30th, 29th, or 28th
+         * may end up in the month after that!  Many newer PCs support
+         * this type of alarm.
+         */
+        case month:
+                dev_dbg(&rtc->dev, "alarm rollover: %s\n", "month");
+                do {
+                        if (alarm->time.tm_mon < 11)
+                                alarm->time.tm_mon++;
+                        else {
+                                alarm->time.tm_mon = 0;
+                                alarm->time.tm_year++;
+                        }
+                        days = rtc_month_days(alarm->time.tm_mon,
+                                        alarm->time.tm_year);
+                } while (days < alarm->time.tm_mday);
+                break;
+
+        /* Year rollover ... easy except for leap years! */
+        case year:
+                dev_dbg(&rtc->dev, "alarm rollover: %s\n", "year");
+                do {
+                        alarm->time.tm_year++;
+                } while (!rtc_valid_tm(&alarm->time));
+                break;
+
+        default:
+                dev_warn(&rtc->dev, "alarm rollover not handled\n");
+        }
+
+done:
         return 0;
 }
 EXPORT_SYMBOL_GPL(rtc_read_alarm);
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index 82f62d25f921..67421b0d3a7b 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -331,14 +331,14 @@ static int sa1100_rtc_probe(struct platform_device *pdev)
                 RCNR = 0;
         }
 
+        device_init_wakeup(&pdev->dev, 1);
+
         rtc = rtc_device_register(pdev->name, &pdev->dev, &sa1100_rtc_ops,
                                 THIS_MODULE);
 
         if (IS_ERR(rtc))
                 return PTR_ERR(rtc);
 
-        device_init_wakeup(&pdev->dev, 1);
-
         platform_set_drvdata(pdev, rtc);
 
         return 0;
diff --git a/drivers/rtc/rtc-x1205.c b/drivers/rtc/rtc-x1205.c
index eaf55945f21b..7dcfba1bbfe1 100644
--- a/drivers/rtc/rtc-x1205.c
+++ b/drivers/rtc/rtc-x1205.c
@@ -71,6 +71,7 @@
 #define X1205_SR_RTCF           0x01    /* Clock failure */
 #define X1205_SR_WEL            0x02    /* Write Enable Latch */
 #define X1205_SR_RWEL           0x04    /* Register Write Enable */
+#define X1205_SR_AL0            0x20    /* Alarm 0 match */
 
 #define X1205_DTR_DTR0          0x01
 #define X1205_DTR_DTR1          0x02
@@ -78,6 +79,8 @@
 
 #define X1205_HR_MIL            0x80    /* Set in ccr.hour for 24 hr mode */
 
+#define X1205_INT_AL0E          0x20    /* Alarm 0 enable */
+
 static struct i2c_driver x1205_driver;
 
 /*
@@ -89,8 +92,8 @@ static int x1205_get_datetime(struct i2c_client *client, struct rtc_time *tm,
                                 unsigned char reg_base)
 {
         unsigned char dt_addr[2] = { 0, reg_base };
-
         unsigned char buf[8];
+        int i;
 
         struct i2c_msg msgs[] = {
                 { client->addr, 0, 2, dt_addr },        /* setup read ptr */
@@ -98,7 +101,7 @@ static int x1205_get_datetime(struct i2c_client *client, struct rtc_time *tm,
         };
 
         /* read date registers */
-        if ((i2c_transfer(client->adapter, &msgs[0], 2)) != 2) {
+        if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) {
                 dev_err(&client->dev, "%s: read error\n", __func__);
                 return -EIO;
         }
@@ -110,6 +113,11 @@ static int x1205_get_datetime(struct i2c_client *client, struct rtc_time *tm,
                 buf[0], buf[1], buf[2], buf[3],
                 buf[4], buf[5], buf[6], buf[7]);
 
+        /* Mask out the enable bits if these are alarm registers */
+        if (reg_base < X1205_CCR_BASE)
+                for (i = 0; i <= 4; i++)
+                        buf[i] &= 0x7F;
+
         tm->tm_sec = BCD2BIN(buf[CCR_SEC]);
         tm->tm_min = BCD2BIN(buf[CCR_MIN]);
         tm->tm_hour = BCD2BIN(buf[CCR_HOUR] & 0x3F); /* hr is 0-23 */
@@ -138,7 +146,7 @@ static int x1205_get_status(struct i2c_client *client, unsigned char *sr)
         };
 
         /* read status register */
-        if ((i2c_transfer(client->adapter, &msgs[0], 2)) != 2) {
+        if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) {
                 dev_err(&client->dev, "%s: read error\n", __func__);
                 return -EIO;
         }
@@ -147,10 +155,11 @@ static int x1205_get_status(struct i2c_client *client, unsigned char *sr)
 }
 
 static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
-                                int datetoo, u8 reg_base)
+                        int datetoo, u8 reg_base, unsigned char alm_enable)
 {
-        int i, xfer;
+        int i, xfer, nbytes;
         unsigned char buf[8];
+        unsigned char rdata[10] = { 0, reg_base };
 
         static const unsigned char wel[3] = { 0, X1205_REG_SR,
                                                 X1205_SR_WEL };
@@ -189,6 +198,11 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
                 buf[CCR_Y2K] = BIN2BCD(tm->tm_year / 100);
         }
 
+        /* If writing alarm registers, set compare bits on registers 0-4 */
+        if (reg_base < X1205_CCR_BASE)
+                for (i = 0; i <= 4; i++)
+                        buf[i] |= 0x80;
+
         /* this sequence is required to unlock the chip */
         if ((xfer = i2c_master_send(client, wel, 3)) != 3) {
                 dev_err(&client->dev, "%s: wel - %d\n", __func__, xfer);
@@ -200,19 +214,57 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
                 return -EIO;
         }
 
+
         /* write register's data */
-        for (i = 0; i < (datetoo ? 8 : 3); i++) {
-                unsigned char rdata[3] = { 0, reg_base + i, buf[i] };
+        if (datetoo)
+                nbytes = 8;
+        else
+                nbytes = 3;
+        for (i = 0; i < nbytes; i++)
+                rdata[2+i] = buf[i];
+
+        xfer = i2c_master_send(client, rdata, nbytes+2);
+        if (xfer != nbytes+2) {
+                dev_err(&client->dev,
+                        "%s: result=%d addr=%02x, data=%02x\n",
+                        __func__,
+                         xfer, rdata[1], rdata[2]);
+                return -EIO;
+        }
+
+        /* If we wrote to the nonvolatile region, wait 10msec for write cycle*/
+        if (reg_base < X1205_CCR_BASE) {
+                unsigned char al0e[3] = { 0, X1205_REG_INT, 0 };
+
+                msleep(10);
 
-                xfer = i2c_master_send(client, rdata, 3);
+                /* ...and set or clear the AL0E bit in the INT register */
+
+                /* Need to set RWEL again as the write has cleared it */
+                xfer = i2c_master_send(client, rwel, 3);
                 if (xfer != 3) {
                         dev_err(&client->dev,
-                                "%s: xfer=%d addr=%02x, data=%02x\n",
+                                "%s: aloe rwel - %d\n",
                                 __func__,
-                                 xfer, rdata[1], rdata[2]);
+                                xfer);
+                        return -EIO;
+                }
+
+                if (alm_enable)
+                        al0e[2] = X1205_INT_AL0E;
+
+                xfer = i2c_master_send(client, al0e, 3);
+                if (xfer != 3) {
+                        dev_err(&client->dev,
+                                "%s: al0e - %d\n",
+                                __func__,
+                                xfer);
                         return -EIO;
                 }
-        };
+
+                /* and wait 10msec again for this write to complete */
+                msleep(10);
+        }
 
         /* disable further writes */
         if ((xfer = i2c_master_send(client, diswe, 3)) != 3) {
@@ -230,9 +282,9 @@ static int x1205_fix_osc(struct i2c_client *client)
 
         tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
 
-        if ((err = x1205_set_datetime(client, &tm, 0, X1205_CCR_BASE)) < 0)
-                dev_err(&client->dev,
-                        "unable to restart the oscillator\n");
+        err = x1205_set_datetime(client, &tm, 0, X1205_CCR_BASE, 0);
+        if (err < 0)
+                dev_err(&client->dev, "unable to restart the oscillator\n");
 
         return err;
 }
@@ -248,7 +300,7 @@ static int x1205_get_dtrim(struct i2c_client *client, int *trim)
         };
 
         /* read dtr register */
-        if ((i2c_transfer(client->adapter, &msgs[0], 2)) != 2) {
+        if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) {
                 dev_err(&client->dev, "%s: read error\n", __func__);
                 return -EIO;
         }
@@ -280,7 +332,7 @@ static int x1205_get_atrim(struct i2c_client *client, int *trim)
         };
 
         /* read atr register */
-        if ((i2c_transfer(client->adapter, &msgs[0], 2)) != 2) {
+        if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) {
                 dev_err(&client->dev, "%s: read error\n", __func__);
                 return -EIO;
         }
@@ -403,14 +455,33 @@ static int x1205_validate_client(struct i2c_client *client)
 
 static int x1205_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 {
-        return x1205_get_datetime(to_i2c_client(dev),
-                &alrm->time, X1205_ALM0_BASE);
+        int err;
+        unsigned char intreg, status;
+        static unsigned char int_addr[2] = { 0, X1205_REG_INT };
+        struct i2c_client *client = to_i2c_client(dev);
+        struct i2c_msg msgs[] = {
+                { client->addr, 0, 2, int_addr },        /* setup read ptr */
+                { client->addr, I2C_M_RD, 1, &intreg },  /* read INT register */
+        };
+
+        /* read interrupt register and status register */
+        if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) {
+                dev_err(&client->dev, "%s: read error\n", __func__);
+                return -EIO;
+        }
+        err = x1205_get_status(client, &status);
+        if (err == 0) {
+                alrm->pending = (status & X1205_SR_AL0) ? 1 : 0;
+                alrm->enabled = (intreg & X1205_INT_AL0E) ? 1 : 0;
+                err = x1205_get_datetime(client, &alrm->time, X1205_ALM0_BASE);
+        }
+        return err;
 }
 
 static int x1205_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 {
         return x1205_set_datetime(to_i2c_client(dev),
-                &alrm->time, 1, X1205_ALM0_BASE);
+                &alrm->time, 1, X1205_ALM0_BASE, alrm->enabled);
 }
 
 static int x1205_rtc_read_time(struct device *dev, struct rtc_time *tm)
@@ -422,7 +493,7 @@ static int x1205_rtc_read_time(struct device *dev, struct rtc_time *tm)
 static int x1205_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
         return x1205_set_datetime(to_i2c_client(dev),
-                tm, 1, X1205_CCR_BASE);
+                tm, 1, X1205_CCR_BASE, 0);
 }
 
 static int x1205_rtc_proc(struct device *dev, struct seq_file *seq)
diff --git a/drivers/scsi/dpt/dptsig.h b/drivers/scsi/dpt/dptsig.h
index 72c8992fdf21..a6644b332b53 100644
--- a/drivers/scsi/dpt/dptsig.h
+++ b/drivers/scsi/dpt/dptsig.h
@@ -85,7 +85,7 @@ typedef unsigned int sigINT;
 /* ------------------------------------------------------------------ */
 /* What type of processor the file is meant to run on. */
 /* This will let us know whether to read sigWORDs as high/low or low/high. */
-#define PROC_INTEL      0x00    /* Intel 80x86 */
+#define PROC_INTEL      0x00    /* Intel 80x86/ia64 */
 #define PROC_MOTOROLA   0x01    /* Motorola 68K */
 #define PROC_MIPS4000   0x02    /* MIPS RISC 4000 */
 #define PROC_ALPHA      0x03    /* DEC Alpha */
@@ -104,6 +104,7 @@ typedef unsigned int sigINT;
 #define PROC_486        0x08    /* Intel 80486 */
 #define PROC_PENTIUM    0x10    /* Intel 586 aka P5 aka Pentium */
 #define PROC_SEXIUM     0x20    /* Intel 686 aka P6 aka Pentium Pro or MMX */
+#define PROC_IA64       0x40    /* Intel IA64 processor */
 
 /* PROC_i960: */
 #define PROC_960RX      0x01    /* Intel 80960RC/RD */
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index a0b6d414953d..59fbef08d690 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -2359,6 +2359,24 @@ void scsi_esp_unregister(struct esp *esp)
 }
 EXPORT_SYMBOL(scsi_esp_unregister);
 
+static int esp_target_alloc(struct scsi_target *starget)
+{
+        struct esp *esp = shost_priv(dev_to_shost(&starget->dev));
+        struct esp_target_data *tp = &esp->target[starget->id];
+
+        tp->starget = starget;
+
+        return 0;
+}
+
+static void esp_target_destroy(struct scsi_target *starget)
+{
+        struct esp *esp = shost_priv(dev_to_shost(&starget->dev));
+        struct esp_target_data *tp = &esp->target[starget->id];
+
+        tp->starget = NULL;
+}
+
 static int esp_slave_alloc(struct scsi_device *dev)
 {
         struct esp *esp = shost_priv(dev->host);
@@ -2370,8 +2388,6 @@ static int esp_slave_alloc(struct scsi_device *dev)
                 return -ENOMEM;
         dev->hostdata = lp;
 
-        tp->starget = dev->sdev_target;
-
         spi_min_period(tp->starget) = esp->min_period;
         spi_max_offset(tp->starget) = 15;
 
@@ -2608,6 +2624,8 @@ struct scsi_host_template scsi_esp_template = {
         .name                   = "esp",
         .info                   = esp_info,
         .queuecommand           = esp_queuecommand,
+        .target_alloc           = esp_target_alloc,
+        .target_destroy         = esp_target_destroy,
         .slave_alloc            = esp_slave_alloc,
         .slave_configure        = esp_slave_configure,
         .slave_destroy          = esp_slave_destroy,
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 3690360d7a79..c6457bfc8a49 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -456,6 +456,10 @@ static int __scsi_host_match(struct device *dev, void *data)
  *
  * Return value:
  *      A pointer to located Scsi_Host or NULL.
+ *
+ *      The caller must do a scsi_host_put() to drop the reference
+ *      that scsi_host_get() took. The put_device() below dropped
+ *      the reference from class_find_device().
  **/
 struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
 {
@@ -463,9 +467,10 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
         struct Scsi_Host *shost = ERR_PTR(-ENXIO);
 
         cdev = class_find_device(&shost_class, &hostnum, __scsi_host_match);
-        if (cdev)
+        if (cdev) {
                 shost = scsi_host_get(class_to_shost(cdev));
-
+                put_device(cdev);
+        }
         return shost;
 }
 EXPORT_SYMBOL(scsi_host_lookup);
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index 45df83b9d847..0fe031f003e7 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -61,7 +61,7 @@ static int ses_probe(struct device *dev)
         return err;
 }
 
-#define SES_TIMEOUT 30
+#define SES_TIMEOUT (30 * HZ)
 #define SES_RETRIES 3
 
 static int ses_recv_diag(struct scsi_device *sdev, int page_code,
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 7ee86d4a7618..c82df8bd4d89 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -178,6 +178,9 @@ int sr_test_unit_ready(struct scsi_device *sdev, struct scsi_sense_hdr *sshdr)
                 the_result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL,
                                               0, sshdr, SR_TIMEOUT,
                                               retries--);
+                if (scsi_sense_valid(sshdr) &&
+                    sshdr->sense_key == UNIT_ATTENTION)
+                        sdev->changed = 1;
 
         } while (retries > 0 &&
                  (!scsi_status_is_good(the_result) ||
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index f20952c43cb8..fd9bb777df28 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -49,6 +49,7 @@
 #define DMA_RX_YCOUNT           (PAGE_SIZE / DMA_RX_XCOUNT)
 
 #define DMA_RX_FLUSH_JIFFIES    (HZ / 50)
+#define CTS_CHECK_JIFFIES       (HZ / 50)
 
 #ifdef CONFIG_SERIAL_BFIN_DMA
 static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart);
@@ -290,11 +291,6 @@ static void bfin_serial_tx_chars(struct bfin_serial_port *uart)
 {
         struct circ_buf *xmit = &uart->port.info->xmit;
 
-        if (uart->port.x_char) {
-                UART_PUT_CHAR(uart, uart->port.x_char);
-                uart->port.icount.tx++;
-                uart->port.x_char = 0;
-        }
         /*
          * Check the modem control lines before
          * transmitting anything.
@@ -306,6 +302,12 @@ static void bfin_serial_tx_chars(struct bfin_serial_port *uart)
                 return;
         }
 
+        if (uart->port.x_char) {
+                UART_PUT_CHAR(uart, uart->port.x_char);
+                uart->port.icount.tx++;
+                uart->port.x_char = 0;
+        }
+
         while ((UART_GET_LSR(uart) & THRE) && xmit->tail != xmit->head) {
                 UART_PUT_CHAR(uart, xmit->buf[xmit->tail]);
                 xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
@@ -345,15 +347,6 @@ static irqreturn_t bfin_serial_tx_int(int irq, void *dev_id)
 }
 #endif
 
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
-static void bfin_serial_do_work(struct work_struct *work)
-{
-        struct bfin_serial_port *uart = container_of(work, struct bfin_serial_port, cts_workqueue);
-
-        bfin_serial_mctrl_check(uart);
-}
-#endif
-
 #ifdef CONFIG_SERIAL_BFIN_DMA
 static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
 {
@@ -361,6 +354,12 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
 
         uart->tx_done = 0;
 
+        /*
+         * Check the modem control lines before
+         * transmitting anything.
+         */
+        bfin_serial_mctrl_check(uart);
+
         if (uart_circ_empty(xmit) || uart_tx_stopped(&uart->port)) {
                 uart->tx_count = 0;
                 uart->tx_done = 1;
@@ -373,12 +372,6 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
                 uart->port.x_char = 0;
         }
 
-        /*
-         * Check the modem control lines before
-         * transmitting anything.
-         */
-        bfin_serial_mctrl_check(uart);
-
         uart->tx_count = CIRC_CNT(xmit->head, xmit->tail, UART_XMIT_SIZE);
         if (uart->tx_count > (UART_XMIT_SIZE - xmit->tail))
                 uart->tx_count = UART_XMIT_SIZE - xmit->tail;
@@ -565,7 +558,10 @@ static void bfin_serial_mctrl_check(struct bfin_serial_port *uart)
         uart_handle_cts_change(&uart->port, status & TIOCM_CTS);
         if (!(status & TIOCM_CTS)) {
                 tty->hw_stopped = 1;
-                schedule_work(&uart->cts_workqueue);
+                uart->cts_timer.data = (unsigned long)(uart);
+                uart->cts_timer.function = (void *)bfin_serial_mctrl_check;
+                uart->cts_timer.expires = jiffies + CTS_CHECK_JIFFIES;
+                add_timer(&(uart->cts_timer));
         } else {
                 tty->hw_stopped = 0;
         }
@@ -885,7 +881,7 @@ static void __init bfin_serial_init_ports(void)
                 init_timer(&(bfin_serial_ports[i].rx_dma_timer));
 #endif
 #ifdef CONFIG_SERIAL_BFIN_CTSRTS
-                INIT_WORK(&bfin_serial_ports[i].cts_workqueue, bfin_serial_do_work);
+                init_timer(&(bfin_serial_ports[i].cts_timer));
                 bfin_serial_ports[i].cts_pin        =
                         bfin_serial_resource[i].uart_cts_pin;
                 bfin_serial_ports[i].rts_pin        =
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index c9b64e73c987..42d2e108b679 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -1991,7 +1991,9 @@ struct uart_match {
 static int serial_match_port(struct device *dev, void *data)
 {
         struct uart_match *match = data;
-        dev_t devt = MKDEV(match->driver->major, match->driver->minor) + match->port->line;
+        struct tty_driver *tty_drv = match->driver->tty_driver;
+        dev_t devt = MKDEV(tty_drv->major, tty_drv->minor_start) +
+                match->port->line;
 
         return dev->devt == devt; /* Actually, only one tty per port */
 }
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 799337f7fde1..f5b60c70389b 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -167,14 +167,14 @@ spidev_read(struct file *filp, char __user *buf, size_t count, loff_t *f_pos)
 
         mutex_lock(&spidev->buf_lock);
         status = spidev_sync_read(spidev, count);
-        if (status == 0) {
+        if (status > 0) {
                 unsigned long   missing;
 
-                missing = copy_to_user(buf, spidev->buffer, count);
-                if (count && missing == count)
+                missing = copy_to_user(buf, spidev->buffer, status);
+                if (missing == status)
                         status = -EFAULT;
                 else
-                        status = count - missing;
+                        status = status - missing;
         }
         mutex_unlock(&spidev->buf_lock);
 
@@ -200,8 +200,6 @@ spidev_write(struct file *filp, const char __user *buf,
         missing = copy_from_user(spidev->buffer, buf, count);
         if (missing == 0) {
                 status = spidev_sync_write(spidev, count);
-                if (status == 0)
-                        status = count;
         } else
                 status = -EFAULT;
         mutex_unlock(&spidev->buf_lock);
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 7cf8851286b5..d184f2aea78d 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -1168,15 +1168,21 @@ EXPORT_SYMBOL(ssb_dma_translation);
 int ssb_dma_set_mask(struct ssb_device *ssb_dev, u64 mask)
 {
         struct device *dma_dev = ssb_dev->dma_dev;
+        int err = 0;
 
 #ifdef CONFIG_SSB_PCIHOST
-        if (ssb_dev->bus->bustype == SSB_BUSTYPE_PCI)
-                return dma_set_mask(dma_dev, mask);
+        if (ssb_dev->bus->bustype == SSB_BUSTYPE_PCI) {
+                err = pci_set_dma_mask(ssb_dev->bus->host_pci, mask);
+                if (err)
+                        return err;
+                err = pci_set_consistent_dma_mask(ssb_dev->bus->host_pci, mask);
+                return err;
+        }
 #endif
         dma_dev->coherent_dma_mask = mask;
         dma_dev->dma_mask = &dma_dev->coherent_dma_mask;
 
-        return 0;
+        return err;
 }
 EXPORT_SYMBOL(ssb_dma_set_mask);
 
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 4b628526df09..a86e952ed4ca 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -12,3 +12,12 @@ menuconfig THERMAL
           cooling devices.
           All platforms with ACPI thermal support can use this driver.
           If you want this support, you should say Y or M here.
+
+config THERMAL_HWMON
+        bool "Hardware monitoring support"
+        depends on HWMON=y || HWMON=THERMAL
+        help
+          The generic thermal sysfs driver's hardware monitoring support
+          requires a 2.10.7/3.0.2 or later lm-sensors userspace.
+
+          Say Y if your user-space is new enough.
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 6098787341f3..fe07462d5947 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -295,8 +295,8 @@ thermal_cooling_device_trip_point_show(struct device *dev,
 
 /* Device management */
 
-#if defined(CONFIG_HWMON) ||    \
-        (defined(CONFIG_HWMON_MODULE) && defined(CONFIG_THERMAL_MODULE))
+#if defined(CONFIG_THERMAL_HWMON)
+
 /* hwmon sys I/F */
 #include <linux/hwmon.h>
 static LIST_HEAD(thermal_hwmon_list);
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 63c34043b4d9..c3201affa0b6 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1125,9 +1125,6 @@ static void stop_data_traffic(struct acm *acm)
         for (i = 0; i < acm->rx_buflimit; i++)
                 usb_kill_urb(acm->ru[i].urb);
 
-        INIT_LIST_HEAD(&acm->filled_read_bufs);
-        INIT_LIST_HEAD(&acm->spare_read_bufs);
-
         tasklet_enable(&acm->urb_task);
 
         cancel_work_sync(&acm->work);
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 09a53e7f3327..42a436478b78 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -924,6 +924,15 @@ static int register_root_hub(struct usb_hcd *hcd)
         return retval;
 }
 
+void usb_enable_root_hub_irq (struct usb_bus *bus)
+{
+        struct usb_hcd *hcd;
+
+        hcd = container_of (bus, struct usb_hcd, self);
+        if (hcd->driver->hub_irq_enable && hcd->state != HC_STATE_HALT)
+                hcd->driver->hub_irq_enable (hcd);
+}
+
 
 /*-------------------------------------------------------------------------*/
 
@@ -1684,19 +1693,30 @@ EXPORT_SYMBOL_GPL(usb_bus_start_enum);
 irqreturn_t usb_hcd_irq (int irq, void *__hcd)
 {
         struct usb_hcd          *hcd = __hcd;
-        int                     start = hcd->state;
+        unsigned long           flags;
+        irqreturn_t             rc;
 
-        if (unlikely(start == HC_STATE_HALT ||
-            !test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)))
-                return IRQ_NONE;
-        if (hcd->driver->irq (hcd) == IRQ_NONE)
-                return IRQ_NONE;
+        /* IRQF_DISABLED doesn't work correctly with shared IRQs
+         * when the first handler doesn't use it.  So let's just
+         * assume it's never used.
+         */
+        local_irq_save(flags);
 
-        set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+        if (unlikely(hcd->state == HC_STATE_HALT ||
+                     !test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) {
+                rc = IRQ_NONE;
+        } else if (hcd->driver->irq(hcd) == IRQ_NONE) {
+                rc = IRQ_NONE;
+        } else {
+                set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+
+                if (unlikely(hcd->state == HC_STATE_HALT))
+                        usb_hc_died(hcd);
+                rc = IRQ_HANDLED;
+        }
 
-        if (unlikely(hcd->state == HC_STATE_HALT))
-                usb_hc_died (hcd);
-        return IRQ_HANDLED;
+        local_irq_restore(flags);
+        return rc;
 }
 
 /*-------------------------------------------------------------------------*/
@@ -1860,6 +1880,13 @@ int usb_add_hcd(struct usb_hcd *hcd,
 
         /* enable irqs just before we start the controller */
         if (hcd->driver->irq) {
+
+                /* IRQF_DISABLED doesn't work as advertised when used together
+                 * with IRQF_SHARED. As usb_hcd_irq() will always disable
+                 * interrupts we can remove it here.
+                 */
+                irqflags &= ~IRQF_DISABLED;
+
                 snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d",
                                 hcd->driver->description, hcd->self.busnum);
                 if ((retval = request_irq(irqnum, &usb_hcd_irq, irqflags,
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index a0bf5df6cb6f..b9de1569b39e 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -210,6 +210,8 @@ struct hc_driver {
         int     (*bus_suspend)(struct usb_hcd *);
         int     (*bus_resume)(struct usb_hcd *);
         int     (*start_port_reset)(struct usb_hcd *, unsigned port_num);
+        void    (*hub_irq_enable)(struct usb_hcd *);
+                /* Needed only if port-change IRQs are level-triggered */
 
                 /* force handover of high-speed port to full-speed companion */
         void    (*relinquish_port)(struct usb_hcd *, int);
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 94789be54ca3..4cfe32a16c37 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -713,18 +713,11 @@ static void hub_restart(struct usb_hub *hub, int type)
                 }
 
                 /* Was the power session lost while we were suspended? */
-                switch (type) {
-                case HUB_RESET_RESUME:
-                        portstatus = 0;
-                        portchange = USB_PORT_STAT_C_CONNECTION;
-                        break;
+                status = hub_port_status(hub, port1, &portstatus, &portchange);
 
-                case HUB_RESET:
-                case HUB_RESUME:
-                        status = hub_port_status(hub, port1,
-                                        &portstatus, &portchange);
-                        break;
-                }
+                /* If the device is gone, khubd will handle it later */
+                if (status == 0 && !(portstatus & USB_PORT_STAT_CONNECTION))
+                        continue;
 
                 /* For "USB_PERSIST"-enabled children we must
                  * mark the child device for reset-resume and
@@ -2080,6 +2073,8 @@ int usb_port_resume(struct usb_device *udev)
         }
 
         clear_bit(port1, hub->busy_bits);
+        if (!hub->hdev->parent && !hub->busy_bits[0])
+                usb_enable_root_hub_irq(hub->hdev->bus);
 
         if (status == 0)
                 status = finish_port_resume(udev);
@@ -3009,6 +3004,11 @@ static void hub_events(void)
 
                 hub->activating = 0;
 
+                /* If this is a root hub, tell the HCD it's okay to
+                 * re-enable port-change interrupts now. */
+                if (!hdev->parent && !hub->busy_bits[0])
+                        usb_enable_root_hub_irq(hdev->bus);
+
 loop_autopm:
                 /* Allow autosuspend if we're not going to run again */
                 if (list_empty(&hub->event_list))
@@ -3234,6 +3234,8 @@ int usb_reset_device(struct usb_device *udev)
                         break;
         }
         clear_bit(port1, parent_hub->busy_bits);
+        if (!parent_hdev->parent && !parent_hub->busy_bits[0])
+                usb_enable_root_hub_irq(parent_hdev->bus);
 
         if (ret < 0)
                 goto re_enumerate;
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 3da1ab4b389d..c070b34b669d 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -47,6 +47,9 @@ static const struct usb_device_id usb_quirk_list[] = {
         /* Edirol SD-20 */
         { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
 
+        /* appletouch */
+        { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
+
         /* Avision AV600U */
         { USB_DEVICE(0x0638, 0x0a13), .driver_info =
           USB_QUIRK_STRING_FETCH_255 },
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 35a03095757e..90245fd8bac4 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -177,6 +177,15 @@ timer_action_done (struct ehci_hcd *ehci, enum ehci_timer_action action)
 static inline void
 timer_action (struct ehci_hcd *ehci, enum ehci_timer_action action)
 {
+        /* Don't override timeouts which shrink or (later) disable
+         * the async ring; just the I/O watchdog.  Note that if a
+         * SHRINK were pending, OFF would never be requested.
+         */
+        if (timer_pending(&ehci->watchdog)
+                        && ((BIT(TIMER_ASYNC_SHRINK) | BIT(TIMER_ASYNC_OFF))
+                                & ehci->actions))
+                return;
+
         if (!test_and_set_bit (action, &ehci->actions)) {
                 unsigned long t;
 
@@ -192,15 +201,7 @@ timer_action (struct ehci_hcd *ehci, enum ehci_timer_action action)
                         t = EHCI_SHRINK_JIFFIES;
                         break;
                 }
-                t += jiffies;
-                // all timings except IAA watchdog can be overridden.
-                // async queue SHRINK often precedes IAA.  while it's ready
-                // to go OFF neither can matter, and afterwards the IO
-                // watchdog stops unless there's still periodic traffic.
-                if (time_before_eq(t, ehci->watchdog.expires)
-                                && timer_pending (&ehci->watchdog))
-                        return;
-                mod_timer (&ehci->watchdog, t);
+                mod_timer(&ehci->watchdog, t + jiffies);
         }
 }
 
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index c96db1153dcf..e534f9de0f05 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -261,6 +261,7 @@ static const struct hc_driver ohci_at91_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c
index 1b9abdba920b..f90fe0c7373f 100644
--- a/drivers/usb/host/ohci-au1xxx.c
+++ b/drivers/usb/host/ohci-au1xxx.c
@@ -288,6 +288,7 @@ static const struct hc_driver ohci_au1xxx_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index 06aadfb0ec29..5adaf36e47d0 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -135,6 +135,7 @@ static struct hc_driver ohci_ep93xx_hc_driver = {
         .get_frame_number       = ohci_get_frame,
         .hub_status_data        = ohci_hub_status_data,
         .hub_control            = ohci_hub_control,
+        .hub_irq_enable         = ohci_rhsc_enable,
 #ifdef CONFIG_PM
         .bus_suspend            = ohci_bus_suspend,
         .bus_resume             = ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 33f1c1c32edf..a8160d65f32b 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1054,7 +1054,7 @@ MODULE_LICENSE ("GPL");
 
 #ifdef CONFIG_MFD_SM501
 #include "ohci-sm501.c"
-#define PLATFORM_DRIVER         ohci_hcd_sm501_driver
+#define SM501_OHCI_DRIVER       ohci_hcd_sm501_driver
 #endif
 
 #if     !defined(PCI_DRIVER) &&         \
@@ -1062,6 +1062,7 @@ MODULE_LICENSE ("GPL");
         !defined(OF_PLATFORM_DRIVER) && \
         !defined(SA1111_DRIVER) &&      \
         !defined(PS3_SYSTEM_BUS_DRIVER) && \
+        !defined(SM501_OHCI_DRIVER) && \
         !defined(SSB_OHCI_DRIVER)
 #error "missing bus glue for ohci-hcd"
 #endif
@@ -1121,9 +1122,18 @@ static int __init ohci_hcd_mod_init(void)
                 goto error_ssb;
 #endif
 
+#ifdef SM501_OHCI_DRIVER
+        retval = platform_driver_register(&SM501_OHCI_DRIVER);
+        if (retval < 0)
+                goto error_sm501;
+#endif
+
         return retval;
 
         /* Error path */
+#ifdef SM501_OHCI_DRIVER
+ error_sm501:
+#endif
 #ifdef SSB_OHCI_DRIVER
  error_ssb:
 #endif
@@ -1159,6 +1169,9 @@ module_init(ohci_hcd_mod_init);
 
 static void __exit ohci_hcd_mod_exit(void)
 {
+#ifdef SM501_OHCI_DRIVER
+        platform_driver_unregister(&SM501_OHCI_DRIVER);
+#endif
 #ifdef SSB_OHCI_DRIVER
         ssb_driver_unregister(&SSB_OHCI_DRIVER);
 #endif
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 79a78029f896..b56739221d11 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -36,6 +36,18 @@
 
 /*-------------------------------------------------------------------------*/
 
+/* hcd->hub_irq_enable() */
+static void ohci_rhsc_enable (struct usb_hcd *hcd)
+{
+        struct ohci_hcd         *ohci = hcd_to_ohci (hcd);
+
+        spin_lock_irq(&ohci->lock);
+        if (!ohci->autostop)
+                del_timer(&hcd->rh_timer);      /* Prevent next poll */
+        ohci_writel(ohci, OHCI_INTR_RHSC, &ohci->regs->intrenable);
+        spin_unlock_irq(&ohci->lock);
+}
+
 #define OHCI_SCHED_ENABLES \
         (OHCI_CTRL_CLE|OHCI_CTRL_BLE|OHCI_CTRL_PLE|OHCI_CTRL_IE)
 
@@ -362,28 +374,18 @@ static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
                 int any_connected)
 {
         int     poll_rh = 1;
-        int     rhsc;
 
-        rhsc = ohci_readl(ohci, &ohci->regs->intrenable) & OHCI_INTR_RHSC;
         switch (ohci->hc_control & OHCI_CTRL_HCFS) {
 
         case OHCI_USB_OPER:
-                /* If no status changes are pending, enable status-change
-                 * interrupts.
-                 */
-                if (!rhsc && !changed) {
-                        rhsc = OHCI_INTR_RHSC;
-                        ohci_writel(ohci, rhsc, &ohci->regs->intrenable);
-                }
-
-                /* Keep on polling until we know a device is connected
-                 * and RHSC is enabled, or until we autostop.
-                 */
+                /* keep on polling until we know a device is connected
+                 * and RHSC is enabled */
                 if (!ohci->autostop) {
                         if (any_connected ||
                                         !device_may_wakeup(&ohci_to_hcd(ohci)
                                                 ->self.root_hub->dev)) {
-                                if (rhsc)
+                                if (ohci_readl(ohci, &ohci->regs->intrenable) &
+                                                OHCI_INTR_RHSC)
                                         poll_rh = 0;
                         } else {
                                 ohci->autostop = 1;
@@ -396,13 +398,12 @@ static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
                                 ohci->autostop = 0;
                                 ohci->next_statechange = jiffies +
                                                 STATECHANGE_DELAY;
-                        } else if (rhsc && time_after_eq(jiffies,
+                        } else if (time_after_eq(jiffies,
                                                 ohci->next_statechange)
                                         && !ohci->ed_rm_list
                                         && !(ohci->hc_control &
                                                 OHCI_SCHED_ENABLES)) {
                                 ohci_rh_suspend(ohci, 1);
-                                poll_rh = 0;
                         }
                 }
                 break;
@@ -416,12 +417,6 @@ static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
                         else
                                 usb_hcd_resume_root_hub(ohci_to_hcd(ohci));
                 } else {
-                        if (!rhsc && (ohci->autostop ||
-                                        ohci_to_hcd(ohci)->self.root_hub->
-                                                do_remote_wakeup))
-                                ohci_writel(ohci, OHCI_INTR_RHSC,
-                                                &ohci->regs->intrenable);
-
                         /* everything is idle, no need for polling */
                         poll_rh = 0;
                 }
@@ -443,16 +438,12 @@ static inline int ohci_rh_resume(struct ohci_hcd *ohci)
 static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
                 int any_connected)
 {
-        /* If RHSC is enabled, don't poll */
-        if (ohci_readl(ohci, &ohci->regs->intrenable) & OHCI_INTR_RHSC)
-                return 0;
+        int     poll_rh = 1;
 
-        /* If no status changes are pending, enable status-change interrupts */
-        if (!changed) {
-                ohci_writel(ohci, OHCI_INTR_RHSC, &ohci->regs->intrenable);
-                return 0;
-        }
-        return 1;
+        /* keep on polling until RHSC is enabled */
+        if (ohci_readl(ohci, &ohci->regs->intrenable) & OHCI_INTR_RHSC)
+                poll_rh = 0;
+        return poll_rh;
 }
 
 #endif  /* CONFIG_PM */
diff --git a/drivers/usb/host/ohci-lh7a404.c b/drivers/usb/host/ohci-lh7a404.c
index 96d14fa1d833..13c12ed22252 100644
--- a/drivers/usb/host/ohci-lh7a404.c
+++ b/drivers/usb/host/ohci-lh7a404.c
@@ -193,6 +193,7 @@ static const struct hc_driver ohci_lh7a404_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 6859fb5f1d6f..3a7c24c03671 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -466,6 +466,7 @@ static const struct hc_driver ohci_omap_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index 3bf175d95a23..4696cc912e16 100644
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -327,6 +327,7 @@ static const struct hc_driver ohci_pci_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-pnx4008.c b/drivers/usb/host/ohci-pnx4008.c
index 664f07ee8732..28b458f20cc3 100644
--- a/drivers/usb/host/ohci-pnx4008.c
+++ b/drivers/usb/host/ohci-pnx4008.c
@@ -280,6 +280,7 @@ static const struct hc_driver ohci_pnx4008_hc_driver = {
          */
         .hub_status_data = ohci_hub_status_data,
         .hub_control = ohci_hub_control,
+        .hub_irq_enable = ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend = ohci_bus_suspend,
         .bus_resume = ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-pnx8550.c b/drivers/usb/host/ohci-pnx8550.c
index 28467e288a93..605d59cba28e 100644
--- a/drivers/usb/host/ohci-pnx8550.c
+++ b/drivers/usb/host/ohci-pnx8550.c
@@ -201,6 +201,7 @@ static const struct hc_driver ohci_pnx8550_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index 50e55db13636..a67252791223 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -72,6 +72,7 @@ static const struct hc_driver ohci_ppc_of_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c
index cd3398b675b2..523c30125577 100644
--- a/drivers/usb/host/ohci-ppc-soc.c
+++ b/drivers/usb/host/ohci-ppc-soc.c
@@ -172,6 +172,7 @@ static const struct hc_driver ohci_ppc_soc_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c
index bfdeb0d22d05..c1935ae537f8 100644
--- a/drivers/usb/host/ohci-ps3.c
+++ b/drivers/usb/host/ohci-ps3.c
@@ -68,6 +68,7 @@ static const struct hc_driver ps3_ohci_hc_driver = {
         .get_frame_number       = ohci_get_frame,
         .hub_status_data        = ohci_hub_status_data,
         .hub_control            = ohci_hub_control,
+        .hub_irq_enable         = ohci_rhsc_enable,
         .start_port_reset       = ohci_start_port_reset,
 #if defined(CONFIG_PM)
         .bus_suspend            = ohci_bus_suspend,
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 70b0d4b459e7..d4ee27d92be8 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -298,6 +298,7 @@ static const struct hc_driver ohci_pxa27x_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index 9c9f3b59186f..9b547407c934 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -952,6 +952,7 @@ rescan_this:
                         struct urb      *urb;
                         urb_priv_t      *urb_priv;
                         __hc32          savebits;
+                        u32             tdINFO;
 
                         td = list_entry (entry, struct td, td_list);
                         urb = td->urb;
@@ -966,6 +967,17 @@ rescan_this:
                         savebits = *prev & ~cpu_to_hc32 (ohci, TD_MASK);
                         *prev = td->hwNextTD | savebits;
 
+                        /* If this was unlinked, the TD may not have been
+                         * retired ... so manually save the data toggle.
+                         * The controller ignores the value we save for
+                         * control and ISO endpoints.
+                         */
+                        tdINFO = hc32_to_cpup(ohci, &td->hwINFO);
+                        if ((tdINFO & TD_T) == TD_T_DATA0)
+                                ed->hwHeadP &= ~cpu_to_hc32(ohci, ED_C);
+                        else if ((tdINFO & TD_T) == TD_T_DATA1)
+                                ed->hwHeadP |= cpu_to_hc32(ohci, ED_C);
+
                         /* HC may have partly processed this TD */
                         td_done (ohci, urb, td);
                         urb_priv->td_cnt++;
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index a73d2ff322e2..ead4772f0f27 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -466,6 +466,7 @@ static const struct hc_driver ohci_s3c2410_hc_driver = {
          */
         .hub_status_data =      ohci_s3c2410_hub_status_data,
         .hub_control =          ohci_s3c2410_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c
index 99438c65981b..0f48f2d99226 100644
--- a/drivers/usb/host/ohci-sa1111.c
+++ b/drivers/usb/host/ohci-sa1111.c
@@ -231,6 +231,7 @@ static const struct hc_driver ohci_sa1111_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-sh.c b/drivers/usb/host/ohci-sh.c
index 60f03cc7ec4f..e7ee607278fe 100644
--- a/drivers/usb/host/ohci-sh.c
+++ b/drivers/usb/host/ohci-sh.c
@@ -68,6 +68,7 @@ static const struct hc_driver ohci_sh_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index e899a77dfb83..e610698c6b60 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -75,6 +75,7 @@ static const struct hc_driver ohci_sm501_hc_driver = {
          */
         .hub_status_data =      ohci_hub_status_data,
         .hub_control =          ohci_hub_control,
+        .hub_irq_enable =       ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend =          ohci_bus_suspend,
         .bus_resume =           ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ssb.c b/drivers/usb/host/ohci-ssb.c
index c4265caec780..7275186db315 100644
--- a/drivers/usb/host/ohci-ssb.c
+++ b/drivers/usb/host/ohci-ssb.c
@@ -81,6 +81,7 @@ static const struct hc_driver ssb_ohci_hc_driver = {
 
         .hub_status_data        = ohci_hub_status_data,
         .hub_control            = ohci_hub_control,
+        .hub_irq_enable         = ohci_rhsc_enable,
 #ifdef  CONFIG_PM
         .bus_suspend            = ohci_bus_suspend,
         .bus_resume             = ohci_bus_resume,
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index f29307405bb3..9b6323f768b2 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -2934,6 +2934,16 @@ static int u132_start_port_reset(struct usb_hcd *hcd, unsigned port_num)
                 return 0;
 }
 
+static void u132_hub_irq_enable(struct usb_hcd *hcd)
+{
+        struct u132 *u132 = hcd_to_u132(hcd);
+        if (u132->going > 1) {
+                dev_err(&u132->platform_dev->dev, "device has been removed %d\n"
+                        , u132->going);
+        } else if (u132->going > 0)
+                dev_err(&u132->platform_dev->dev, "device is being removed\n");
+}
+
 
 #ifdef CONFIG_PM
 static int u132_bus_suspend(struct usb_hcd *hcd)
@@ -2985,6 +2995,7 @@ static struct hc_driver u132_hc_driver = {
         .bus_suspend = u132_bus_suspend,
         .bus_resume = u132_bus_resume,
         .start_port_reset = u132_start_port_reset,
+        .hub_irq_enable = u132_hub_irq_enable,
 };
 
 /*
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index cb7fa0eaf3ae..33182f4c2267 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -3264,8 +3264,6 @@ static void sisusb_disconnect(struct usb_interface *intf)
 
         /* decrement our usage count */
         kref_put(&sisusb->kref, sisusb_delete);
-
-        dev_info(&sisusb->sisusb_dev->dev, "Disconnected\n");
 }
 
 static struct usb_device_id sisusb_table [] = {
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 5234e7a3bd2c..0ff4a3971e45 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -637,6 +637,7 @@ static struct usb_device_id id_table_combined [] = {
         { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID),
                 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
         { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
+        { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) },
         { },                                    /* Optional parameter entry */
         { }                                     /* Terminating entry */
 };
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 06e0ecabb3eb..8302eca893ea 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -828,6 +828,9 @@
 /* Propox devices */
 #define FTDI_PROPOX_JTAGCABLEII_PID     0xD738
 
+/* Rig Expert Ukraine devices */
+#define FTDI_REU_TINY_PID               0xED22  /* RigExpert Tiny */
+
 /* Commands */
 #define FTDI_SIO_RESET          0 /* Reset the port */
 #define FTDI_SIO_MODEM_CTRL     1 /* Set the modem control register */
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index ea924dc48496..d9fb3768a2d7 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -570,7 +570,12 @@ static struct usb_serial_driver ipaq_device = {
         .description =          "PocketPC PDA",
         .usb_driver =           &ipaq_driver,
         .id_table =             ipaq_id_table,
-        .num_ports =            2,
+        /*
+         * some devices have an extra endpoint, which
+         * must be ignored as it would make the core
+         * create a second port which oopses when used
+         */
+        .num_ports =            1,
         .open =                 ipaq_open,
         .close =                ipaq_close,
         .attach =               ipaq_startup,
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 43cfde83a93b..a73420dd052a 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -306,6 +306,7 @@ static struct usb_device_id option_ids[] = {
         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
         { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
         { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
+        { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
         { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
         { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 103195abd417..2a0dd1b50dc4 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -57,6 +57,7 @@ static struct usb_device_id id_table [] = {
         { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_PHAROS) },
         { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_ALDIGA) },
         { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_MMX) },
+        { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_GPRS) },
         { USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID) },
         { USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID_RSAQ5) },
         { USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID) },
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index cff160abb130..6ac3bbcf7a22 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -15,6 +15,7 @@
 #define PL2303_PRODUCT_ID_RSAQ3         0xaaa2
 #define PL2303_PRODUCT_ID_ALDIGA        0x0611
 #define PL2303_PRODUCT_ID_MMX           0x0612
+#define PL2303_PRODUCT_ID_GPRS          0x0609
 
 #define ATEN_VENDOR_ID          0x0557
 #define ATEN_VENDOR_ID2         0x0547
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 45fe3663fa7f..39a7c11795c4 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -402,11 +402,19 @@ UNUSUAL_DEV(  0x04a5, 0x3010, 0x0100, 0x0100,
                 US_FL_IGNORE_RESIDUE ),
 
 #ifdef CONFIG_USB_STORAGE_CYPRESS_ATACB
+/* CY7C68300 : support atacb */
 UNUSUAL_DEV(  0x04b4, 0x6830, 0x0000, 0x9999,
                 "Cypress",
                 "Cypress AT2LP",
                 US_SC_CYP_ATACB, US_PR_DEVICE, NULL,
                 0),
+
+/* CY7C68310 : support atacb and atacb2 */
+UNUSUAL_DEV(  0x04b4, 0x6831, 0x0000, 0x9999,
+                "Cypress",
+                "Cypress ISD-300LP",
+                US_SC_CYP_ATACB, US_PR_DEVICE, NULL,
+                0),
 #endif
 
 /* Reported by Simon Levitt <simon@whattf.com>
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 002b61b4f0f6..e0c5f96b273d 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1825,12 +1825,13 @@ config FB_FSL_DIU
 
 config FB_W100
         tristate "W100 frame buffer support"
-        depends on FB && PXA_SHARPSL
+        depends on FB && ARCH_PXA
         select FB_CFB_FILLRECT
         select FB_CFB_COPYAREA
         select FB_CFB_IMAGEBLIT
         ---help---
           Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
+          It can also drive the w3220 chip found on iPAQ hx4700.
 
           This driver is also available as a module ( = code which can be
           inserted and removed from the running kernel whenever you want). The
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 0a2785361ca3..712dabc6269f 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -286,7 +286,7 @@ static struct diu_pool pool;
  *      rheap and make the furture large allocation fail.
  */
 
-void *fsl_diu_alloc(unsigned long size, phys_addr_t *phys)
+static void *fsl_diu_alloc(unsigned long size, phys_addr_t *phys)
 {
         void *virt;
 
@@ -311,12 +311,12 @@ void *fsl_diu_alloc(unsigned long size, phys_addr_t *phys)
                 memset(virt, 0, size);
         }
 
-        pr_debug("rh virt=%p phys=%lx\n", virt, *phys);
+        pr_debug("rh virt=%p phys=%llx\n", virt, (unsigned long long)*phys);
 
         return virt;
 }
 
-void fsl_diu_free(void *p, unsigned long size)
+static void fsl_diu_free(void *p, unsigned long size)
 {
         pr_debug("p=%p size=%lu\n", p, size);
 
@@ -770,7 +770,7 @@ static int map_video_memory(struct fb_info *info)
         info->fix.smem_len = info->fix.line_length * info->var.yres_virtual;
         pr_debug("MAP_VIDEO_MEMORY: smem_len = %d\n", info->fix.smem_len);
         info->screen_base = fsl_diu_alloc(info->fix.smem_len, &phys);
-        if (info->screen_base == 0) {
+        if (info->screen_base == NULL) {
                 printk(KERN_ERR "Unable to allocate fb memory\n");
                 return -ENOMEM;
         }
@@ -788,7 +788,7 @@ static int map_video_memory(struct fb_info *info)
 static void unmap_video_memory(struct fb_info *info)
 {
         fsl_diu_free(info->screen_base, info->fix.smem_len);
-        info->screen_base = 0;
+        info->screen_base = NULL;
         info->fix.smem_start = 0;
         info->fix.smem_len = 0;
 }
@@ -1158,7 +1158,7 @@ static int init_fbinfo(struct fb_info *info)
         return 0;
 }
 
-static int install_fb(struct fb_info *info)
+static int __devinit install_fb(struct fb_info *info)
 {
         int rc;
         struct mfb_info *mfbi = info->par;
@@ -1233,7 +1233,7 @@ static int install_fb(struct fb_info *info)
         return 0;
 }
 
-static void __exit uninstall_fb(struct fb_info *info)
+static void uninstall_fb(struct fb_info *info)
 {
         struct mfb_info *mfbi = info->par;
 
@@ -1287,7 +1287,7 @@ static int request_irq_local(int irq)
         /* Read to clear the status */
         status = in_be32(&hw->int_status);
 
-        ret = request_irq(irq, fsl_diu_isr, 0, "diu", 0);
+        ret = request_irq(irq, fsl_diu_isr, 0, "diu", NULL);
         if (ret)
                 pr_info("Request diu IRQ failed.\n");
         else {
@@ -1312,7 +1312,7 @@ static void free_irq_local(int irq)
         /* Disable all LCDC interrupt */
         out_be32(&hw->int_mask, 0x1f);
 
-        free_irq(irq, 0);
+        free_irq(irq, NULL);
 }
 
 #ifdef CONFIG_PM
@@ -1324,7 +1324,7 @@ static int fsl_diu_suspend(struct of_device *ofdev, pm_message_t state)
 {
         struct fsl_diu_data *machine_data;
 
-        machine_data = dev_get_drvdata(&ofdev->dev);
+        machine_data = dev_get_drvdata(&dev->dev);
         disable_lcdc(machine_data->fsl_diu_info[0]);
 
         return 0;
@@ -1334,7 +1334,7 @@ static int fsl_diu_resume(struct of_device *ofdev)
 {
         struct fsl_diu_data *machine_data;
 
-        machine_data = dev_get_drvdata(&ofdev->dev);
+        machine_data = dev_get_drvdata(&dev->dev);
         enable_lcdc(machine_data->fsl_diu_info[0]);
 
         return 0;
@@ -1353,7 +1353,8 @@ static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
         dma_addr_t paddr = 0;
 
         ssize = size + bytes_align;
-        buf->vaddr = dma_alloc_coherent(0, ssize, &paddr, GFP_DMA | __GFP_ZERO);
+        buf->vaddr = dma_alloc_coherent(NULL, ssize, &paddr, GFP_DMA |
+                                                             __GFP_ZERO);
         if (!buf->vaddr)
                 return -ENOMEM;
 
@@ -1371,7 +1372,7 @@ static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
 
 static void free_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
 {
-        dma_free_coherent(0, size + bytes_align,
+        dma_free_coherent(NULL, size + bytes_align,
                                 buf->vaddr, (buf->paddr - buf->offset));
         return;
 }
@@ -1411,7 +1412,7 @@ static ssize_t show_monitor(struct device *device,
         return diu_ops.show_monitor_port(machine_data->monitor_port, buf);
 }
 
-static int fsl_diu_probe(struct of_device *ofdev,
+static int __devinit fsl_diu_probe(struct of_device *ofdev,
         const struct of_device_id *match)
 {
         struct device_node *np = ofdev->node;
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 7dcda187d9ba..fafe7db20d6d 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1246,7 +1246,7 @@ static int pxafb_resume(struct platform_device *dev)
  *      cache.  Once this area is remapped, all virtual memory
  *      access to the video memory should occur at the new region.
  */
-static int __init pxafb_map_video_memory(struct pxafb_info *fbi)
+static int __devinit pxafb_map_video_memory(struct pxafb_info *fbi)
 {
         /*
          * We reserve one page for the palette, plus the size
@@ -1348,7 +1348,7 @@ decode_mode:
         pxafb_decode_mode_info(fbi, inf->modes, inf->num_modes);
 }
 
-static struct pxafb_info * __init pxafb_init_fbinfo(struct device *dev)
+static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
 {
         struct pxafb_info *fbi;
         void *addr;
@@ -1410,7 +1410,7 @@ static struct pxafb_info * __init pxafb_init_fbinfo(struct device *dev)
 }
 
 #ifdef CONFIG_FB_PXA_PARAMETERS
-static int __init parse_opt_mode(struct device *dev, const char *this_opt)
+static int __devinit parse_opt_mode(struct device *dev, const char *this_opt)
 {
         struct pxafb_mach_info *inf = dev->platform_data;
 
@@ -1469,7 +1469,7 @@ done:
         return 0;
 }
 
-static int __init parse_opt(struct device *dev, char *this_opt)
+static int __devinit parse_opt(struct device *dev, char *this_opt)
 {
         struct pxafb_mach_info *inf = dev->platform_data;
         struct pxafb_mode_info *mode = &inf->modes[0];
@@ -1567,7 +1567,7 @@ static int __init parse_opt(struct device *dev, char *this_opt)
         return 0;
 }
 
-static int __init pxafb_parse_options(struct device *dev, char *options)
+static int __devinit pxafb_parse_options(struct device *dev, char *options)
 {
         char *this_opt;
         int ret;
@@ -1588,8 +1588,8 @@ static int __init pxafb_parse_options(struct device *dev, char *options)
 
 static char g_options[256] __devinitdata = "";
 
-#ifndef CONFIG_MODULES
-static int __devinit pxafb_setup_options(void)
+#ifndef MODULE
+static int __init pxafb_setup_options(void)
 {
         char *options = NULL;
 
@@ -1613,7 +1613,7 @@ MODULE_PARM_DESC(options, "LCD parameters (see Documentation/fb/pxafb.txt)");
 #define pxafb_setup_options()           (0)
 #endif
 
-static int __init pxafb_probe(struct platform_device *dev)
+static int __devinit pxafb_probe(struct platform_device *dev)
 {
         struct pxafb_info *fbi;
         struct pxafb_mach_info *inf;
@@ -1685,14 +1685,14 @@ static int __init pxafb_probe(struct platform_device *dev)
         if (r == NULL) {
                 dev_err(&dev->dev, "no I/O memory resource defined\n");
                 ret = -ENODEV;
-                goto failed;
+                goto failed_fbi;
         }
 
         r = request_mem_region(r->start, r->end - r->start + 1, dev->name);
         if (r == NULL) {
                 dev_err(&dev->dev, "failed to request I/O memory\n");
                 ret = -EBUSY;
-                goto failed;
+                goto failed_fbi;
         }
 
         fbi->mmio_base = ioremap(r->start, r->end - r->start + 1);
@@ -1735,8 +1735,17 @@ static int __init pxafb_probe(struct platform_device *dev)
          * This makes sure that our colour bitfield
          * descriptors are correctly initialised.
          */
-        pxafb_check_var(&fbi->fb.var, &fbi->fb);
-        pxafb_set_par(&fbi->fb);
+        ret = pxafb_check_var(&fbi->fb.var, &fbi->fb);
+        if (ret) {
+                dev_err(&dev->dev, "failed to get suitable mode\n");
+                goto failed_free_irq;
+        }
+
+        ret = pxafb_set_par(&fbi->fb);
+        if (ret) {
+                dev_err(&dev->dev, "Failed to set parameters\n");
+                goto failed_free_irq;
+        }
 
         platform_set_drvdata(dev, fbi);
 
@@ -1744,7 +1753,7 @@ static int __init pxafb_probe(struct platform_device *dev)
         if (ret < 0) {
                 dev_err(&dev->dev,
                         "Failed to register framebuffer device: %d\n", ret);
-                goto failed_free_irq;
+                goto failed_free_cmap;
         }
 
 #ifdef CONFIG_CPU_FREQ
@@ -1763,18 +1772,23 @@ static int __init pxafb_probe(struct platform_device *dev)
 
         return 0;
 
+failed_free_cmap:
+        if (fbi->fb.cmap.len)
+                fb_dealloc_cmap(&fbi->fb.cmap);
 failed_free_irq:
         free_irq(irq, fbi);
-failed_free_res:
-        release_mem_region(r->start, r->end - r->start + 1);
-failed_free_io:
-        iounmap(fbi->mmio_base);
 failed_free_mem:
         dma_free_writecombine(&dev->dev, fbi->map_size,
                         fbi->map_cpu, fbi->map_dma);
-failed:
+failed_free_io:
+        iounmap(fbi->mmio_base);
+failed_free_res:
+        release_mem_region(r->start, r->end - r->start + 1);
+failed_fbi:
+        clk_put(fbi->clk);
         platform_set_drvdata(dev, NULL);
         kfree(fbi);
+failed:
         return ret;
 }
 
@@ -1787,7 +1801,7 @@ static struct platform_driver pxafb_driver = {
         },
 };
 
-static int __devinit pxafb_init(void)
+static int __init pxafb_init(void)
 {
         if (pxafb_setup_options())
                 return -EINVAL;
diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c
index 30469bf906e5..d0674f1e3f10 100644
--- a/drivers/video/w100fb.c
+++ b/drivers/video/w100fb.c
@@ -1003,6 +1003,7 @@ static struct w100_pll_info xtal_14318000[] = {
 static struct w100_pll_info xtal_16000000[] = {
         /*freq     M   N_int    N_fac  tfgoal  lock_time */
         { 72,      1,   8,       0,     0xe0,        48}, /* tfgoal guessed */
+        { 80,      1,   9,       0,     0xe0,        13}, /* tfgoal guessed */
         { 95,      1,   10,      7,     0xe0,        38}, /* tfgoal guessed */
         { 96,      1,   11,      0,     0xe0,        36}, /* tfgoal guessed */
         {  0,      0,   0,       0,        0,         0},
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index 619a6f8d65a2..47ed39b52f9c 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -18,6 +18,7 @@
  * frame buffer.
  */
 
+#include <linux/console.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/fb.h>
@@ -42,37 +43,68 @@ struct xenfb_info {
         struct xenfb_page       *page;
         unsigned long           *mfns;
         int                     update_wanted; /* XENFB_TYPE_UPDATE wanted */
+        int                     feature_resize; /* XENFB_TYPE_RESIZE ok */
+        struct xenfb_resize     resize;         /* protected by resize_lock */
+        int                     resize_dpy;     /* ditto */
+        spinlock_t              resize_lock;
 
         struct xenbus_device    *xbdev;
 };
 
-static u32 xenfb_mem_len = XENFB_WIDTH * XENFB_HEIGHT * XENFB_DEPTH / 8;
+#define XENFB_DEFAULT_FB_LEN (XENFB_WIDTH * XENFB_HEIGHT * XENFB_DEPTH / 8)
 
+enum { KPARAM_MEM, KPARAM_WIDTH, KPARAM_HEIGHT, KPARAM_CNT };
+static int video[KPARAM_CNT] = { 2, XENFB_WIDTH, XENFB_HEIGHT };
+module_param_array(video, int, NULL, 0);
+MODULE_PARM_DESC(video,
+        "Video memory size in MB, width, height in pixels (default 2,800,600)");
+
+static void xenfb_make_preferred_console(void);
 static int xenfb_remove(struct xenbus_device *);
-static void xenfb_init_shared_page(struct xenfb_info *);
+static void xenfb_init_shared_page(struct xenfb_info *, struct fb_info *);
 static int xenfb_connect_backend(struct xenbus_device *, struct xenfb_info *);
 static void xenfb_disconnect_backend(struct xenfb_info *);
 
+static void xenfb_send_event(struct xenfb_info *info,
+                             union xenfb_out_event *event)
+{
+        u32 prod;
+
+        prod = info->page->out_prod;
+        /* caller ensures !xenfb_queue_full() */
+        mb();                   /* ensure ring space available */
+        XENFB_OUT_RING_REF(info->page, prod) = *event;
+        wmb();                  /* ensure ring contents visible */
+        info->page->out_prod = prod + 1;
+
+        notify_remote_via_irq(info->irq);
+}
+
 static void xenfb_do_update(struct xenfb_info *info,
                             int x, int y, int w, int h)
 {
         union xenfb_out_event event;
-        u32 prod;
 
+        memset(&event, 0, sizeof(event));
         event.type = XENFB_TYPE_UPDATE;
         event.update.x = x;
         event.update.y = y;
         event.update.width = w;
         event.update.height = h;
 
-        prod = info->page->out_prod;
         /* caller ensures !xenfb_queue_full() */
-        mb();                   /* ensure ring space available */
-        XENFB_OUT_RING_REF(info->page, prod) = event;
-        wmb();                  /* ensure ring contents visible */
-        info->page->out_prod = prod + 1;
+        xenfb_send_event(info, &event);
+}
 
-        notify_remote_via_irq(info->irq);
+static void xenfb_do_resize(struct xenfb_info *info)
+{
+        union xenfb_out_event event;
+
+        memset(&event, 0, sizeof(event));
+        event.resize = info->resize;
+
+        /* caller ensures !xenfb_queue_full() */
+        xenfb_send_event(info, &event);
 }
 
 static int xenfb_queue_full(struct xenfb_info *info)
@@ -84,12 +116,28 @@ static int xenfb_queue_full(struct xenfb_info *info)
         return prod - cons == XENFB_OUT_RING_LEN;
 }
 
+static void xenfb_handle_resize_dpy(struct xenfb_info *info)
+{
+        unsigned long flags;
+
+        spin_lock_irqsave(&info->resize_lock, flags);
+        if (info->resize_dpy) {
+                if (!xenfb_queue_full(info)) {
+                        info->resize_dpy = 0;
+                        xenfb_do_resize(info);
+                }
+        }
+        spin_unlock_irqrestore(&info->resize_lock, flags);
+}
+
 static void xenfb_refresh(struct xenfb_info *info,
                           int x1, int y1, int w, int h)
 {
         unsigned long flags;
-        int y2 = y1 + h - 1;
         int x2 = x1 + w - 1;
+        int y2 = y1 + h - 1;
+
+        xenfb_handle_resize_dpy(info);
 
         if (!info->update_wanted)
                 return;
@@ -222,6 +270,57 @@ static ssize_t xenfb_write(struct fb_info *p, const char __user *buf,
         return res;
 }
 
+static int
+xenfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
+{
+        struct xenfb_info *xenfb_info;
+        int required_mem_len;
+
+        xenfb_info = info->par;
+
+        if (!xenfb_info->feature_resize) {
+                if (var->xres == video[KPARAM_WIDTH] &&
+                    var->yres == video[KPARAM_HEIGHT] &&
+                    var->bits_per_pixel == xenfb_info->page->depth) {
+                        return 0;
+                }
+                return -EINVAL;
+        }
+
+        /* Can't resize past initial width and height */
+        if (var->xres > video[KPARAM_WIDTH] || var->yres > video[KPARAM_HEIGHT])
+                return -EINVAL;
+
+        required_mem_len = var->xres * var->yres * xenfb_info->page->depth / 8;
+        if (var->bits_per_pixel == xenfb_info->page->depth &&
+            var->xres <= info->fix.line_length / (XENFB_DEPTH / 8) &&
+            required_mem_len <= info->fix.smem_len) {
+                var->xres_virtual = var->xres;
+                var->yres_virtual = var->yres;
+                return 0;
+        }
+        return -EINVAL;
+}
+
+static int xenfb_set_par(struct fb_info *info)
+{
+        struct xenfb_info *xenfb_info;
+        unsigned long flags;
+
+        xenfb_info = info->par;
+
+        spin_lock_irqsave(&xenfb_info->resize_lock, flags);
+        xenfb_info->resize.type = XENFB_TYPE_RESIZE;
+        xenfb_info->resize.width = info->var.xres;
+        xenfb_info->resize.height = info->var.yres;
+        xenfb_info->resize.stride = info->fix.line_length;
+        xenfb_info->resize.depth = info->var.bits_per_pixel;
+        xenfb_info->resize.offset = 0;
+        xenfb_info->resize_dpy = 1;
+        spin_unlock_irqrestore(&xenfb_info->resize_lock, flags);
+        return 0;
+}
+
 static struct fb_ops xenfb_fb_ops = {
         .owner          = THIS_MODULE,
         .fb_read        = fb_sys_read,
@@ -230,6 +329,8 @@ static struct fb_ops xenfb_fb_ops = {
         .fb_fillrect    = xenfb_fillrect,
         .fb_copyarea    = xenfb_copyarea,
         .fb_imageblit   = xenfb_imageblit,
+        .fb_check_var   = xenfb_check_var,
+        .fb_set_par     = xenfb_set_par,
 };
 
 static irqreturn_t xenfb_event_handler(int rq, void *dev_id)
@@ -258,6 +359,8 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
 {
         struct xenfb_info *info;
         struct fb_info *fb_info;
+        int fb_size;
+        int val;
         int ret;
 
         info = kzalloc(sizeof(*info), GFP_KERNEL);
@@ -265,18 +368,35 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
                 xenbus_dev_fatal(dev, -ENOMEM, "allocating info structure");
                 return -ENOMEM;
         }
+
+        /* Limit kernel param videoram amount to what is in xenstore */
+        if (xenbus_scanf(XBT_NIL, dev->otherend, "videoram", "%d", &val) == 1) {
+                if (val < video[KPARAM_MEM])
+                        video[KPARAM_MEM] = val;
+        }
+
+        /* If requested res does not fit in available memory, use default */
+        fb_size = video[KPARAM_MEM] * 1024 * 1024;
+        if (video[KPARAM_WIDTH] * video[KPARAM_HEIGHT] * XENFB_DEPTH / 8
+            > fb_size) {
+                video[KPARAM_WIDTH] = XENFB_WIDTH;
+                video[KPARAM_HEIGHT] = XENFB_HEIGHT;
+                fb_size = XENFB_DEFAULT_FB_LEN;
+        }
+
         dev->dev.driver_data = info;
         info->xbdev = dev;
         info->irq = -1;
         info->x1 = info->y1 = INT_MAX;
         spin_lock_init(&info->dirty_lock);
+        spin_lock_init(&info->resize_lock);
 
-        info->fb = vmalloc(xenfb_mem_len);
+        info->fb = vmalloc(fb_size);
         if (info->fb == NULL)
                 goto error_nomem;
-        memset(info->fb, 0, xenfb_mem_len);
+        memset(info->fb, 0, fb_size);
 
-        info->nr_pages = (xenfb_mem_len + PAGE_SIZE - 1) >> PAGE_SHIFT;
+        info->nr_pages = (fb_size + PAGE_SIZE - 1) >> PAGE_SHIFT;
 
         info->mfns = vmalloc(sizeof(unsigned long) * info->nr_pages);
         if (!info->mfns)
@@ -287,8 +407,6 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
         if (!info->page)
                 goto error_nomem;
 
-        xenfb_init_shared_page(info);
-
         /* abusing framebuffer_alloc() to allocate pseudo_palette */
         fb_info = framebuffer_alloc(sizeof(u32) * 256, NULL);
         if (fb_info == NULL)
@@ -301,9 +419,9 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
         fb_info->screen_base = info->fb;
 
         fb_info->fbops = &xenfb_fb_ops;
-        fb_info->var.xres_virtual = fb_info->var.xres = info->page->width;
-        fb_info->var.yres_virtual = fb_info->var.yres = info->page->height;
-        fb_info->var.bits_per_pixel = info->page->depth;
+        fb_info->var.xres_virtual = fb_info->var.xres = video[KPARAM_WIDTH];
+        fb_info->var.yres_virtual = fb_info->var.yres = video[KPARAM_HEIGHT];
+        fb_info->var.bits_per_pixel = XENFB_DEPTH;
 
         fb_info->var.red = (struct fb_bitfield){16, 8, 0};
         fb_info->var.green = (struct fb_bitfield){8, 8, 0};
@@ -315,9 +433,9 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
         fb_info->var.vmode = FB_VMODE_NONINTERLACED;
 
         fb_info->fix.visual = FB_VISUAL_TRUECOLOR;
-        fb_info->fix.line_length = info->page->line_length;
+        fb_info->fix.line_length = fb_info->var.xres * XENFB_DEPTH / 8;
         fb_info->fix.smem_start = 0;
-        fb_info->fix.smem_len = xenfb_mem_len;
+        fb_info->fix.smem_len = fb_size;
         strcpy(fb_info->fix.id, "xen");
         fb_info->fix.type = FB_TYPE_PACKED_PIXELS;
         fb_info->fix.accel = FB_ACCEL_NONE;
@@ -334,6 +452,8 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
         fb_info->fbdefio = &xenfb_defio;
         fb_deferred_io_init(fb_info);
 
+        xenfb_init_shared_page(info, fb_info);
+
         ret = register_framebuffer(fb_info);
         if (ret) {
                 fb_deferred_io_cleanup(fb_info);
@@ -348,6 +468,7 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
         if (ret < 0)
                 goto error;
 
+        xenfb_make_preferred_console();
         return 0;
 
  error_nomem:
@@ -358,12 +479,34 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
         return ret;
 }
 
+static __devinit void
+xenfb_make_preferred_console(void)
+{
+        struct console *c;
+
+        if (console_set_on_cmdline)
+                return;
+
+        acquire_console_sem();
+        for (c = console_drivers; c; c = c->next) {
+                if (!strcmp(c->name, "tty") && c->index == 0)
+                        break;
+        }
+        release_console_sem();
+        if (c) {
+                unregister_console(c);
+                c->flags |= CON_CONSDEV;
+                c->flags &= ~CON_PRINTBUFFER; /* don't print again */
+                register_console(c);
+        }
+}
+
 static int xenfb_resume(struct xenbus_device *dev)
 {
         struct xenfb_info *info = dev->dev.driver_data;
 
         xenfb_disconnect_backend(info);
-        xenfb_init_shared_page(info);
+        xenfb_init_shared_page(info, info->fb_info);
         return xenfb_connect_backend(dev, info);
 }
 
@@ -391,20 +534,23 @@ static unsigned long vmalloc_to_mfn(void *address)
         return pfn_to_mfn(vmalloc_to_pfn(address));
 }
 
-static void xenfb_init_shared_page(struct xenfb_info *info)
+static void xenfb_init_shared_page(struct xenfb_info *info,
+                                   struct fb_info *fb_info)
 {
         int i;
+        int epd = PAGE_SIZE / sizeof(info->mfns[0]);
 
         for (i = 0; i < info->nr_pages; i++)
                 info->mfns[i] = vmalloc_to_mfn(info->fb + i * PAGE_SIZE);
 
-        info->page->pd[0] = vmalloc_to_mfn(info->mfns);
-        info->page->pd[1] = 0;
-        info->page->width = XENFB_WIDTH;
-        info->page->height = XENFB_HEIGHT;
-        info->page->depth = XENFB_DEPTH;
-        info->page->line_length = (info->page->depth / 8) * info->page->width;
-        info->page->mem_length = xenfb_mem_len;
+        for (i = 0; i * epd < info->nr_pages; i++)
+                info->page->pd[i] = vmalloc_to_mfn(&info->mfns[i * epd]);
+
+        info->page->width = fb_info->var.xres;
+        info->page->height = fb_info->var.yres;
+        info->page->depth = fb_info->var.bits_per_pixel;
+        info->page->line_length = fb_info->fix.line_length;
+        info->page->mem_length = fb_info->fix.smem_len;
         info->page->in_cons = info->page->in_prod = 0;
         info->page->out_cons = info->page->out_prod = 0;
 }
@@ -504,6 +650,11 @@ InitWait:
                         val = 0;
                 if (val)
                         info->update_wanted = 1;
+
+                if (xenbus_scanf(XBT_NIL, dev->otherend,
+                                 "feature-resize", "%d", &val) < 0)
+                        val = 0;
+                info->feature_resize = val;
                 break;
 
         case XenbusStateClosing:
@@ -547,4 +698,6 @@ static void __exit xenfb_cleanup(void)
 module_init(xenfb_init);
 module_exit(xenfb_cleanup);
 
+MODULE_DESCRIPTION("Xen virtual framebuffer device frontend");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("xen:vfb");
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 6a63535fc04d..eaa3f2a79ff5 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -140,49 +140,53 @@ static struct pci_device_id hpwdt_devices[] = {
 };
 MODULE_DEVICE_TABLE(pci, hpwdt_devices);
 
+extern asmlinkage void asminline_call(struct cmn_registers *pi86Regs, unsigned long *pRomEntry);
+
 #ifndef CONFIG_X86_64
 /* --32 Bit Bios------------------------------------------------------------ */
 
 #define HPWDT_ARCH      32
 
-static void asminline_call(struct cmn_registers *pi86Regs,
-                           unsigned long *pRomEntry)
-{
-        asm("pushl       %ebp               \n\t"
-            "movl        %esp, %ebp         \n\t"
-            "pusha                          \n\t"
-            "pushf                          \n\t"
-            "push        %es                \n\t"
-            "push        %ds                \n\t"
-            "pop         %es                \n\t"
-            "movl        8(%ebp),%eax       \n\t"
-            "movl        4(%eax),%ebx       \n\t"
-            "movl        8(%eax),%ecx       \n\t"
-            "movl        12(%eax),%edx      \n\t"
-            "movl        16(%eax),%esi      \n\t"
-            "movl        20(%eax),%edi      \n\t"
-            "movl        (%eax),%eax        \n\t"
-            "push        %cs                \n\t"
-            "call        *12(%ebp)          \n\t"
-            "pushf                          \n\t"
-            "pushl       %eax               \n\t"
-            "movl        8(%ebp),%eax       \n\t"
-            "movl        %ebx,4(%eax)       \n\t"
-            "movl        %ecx,8(%eax)       \n\t"
-            "movl        %edx,12(%eax)      \n\t"
-            "movl        %esi,16(%eax)      \n\t"
-            "movl        %edi,20(%eax)      \n\t"
-            "movw        %ds,24(%eax)       \n\t"
-            "movw        %es,26(%eax)       \n\t"
-            "popl        %ebx               \n\t"
-            "movl        %ebx,(%eax)        \n\t"
-            "popl        %ebx               \n\t"
-            "movl        %ebx,28(%eax)      \n\t"
-            "pop         %es                \n\t"
-            "popf                           \n\t"
-            "popa                           \n\t"
-            "leave                          \n\t" "ret");
-}
+asm(".text                          \n\t"
+    ".align 4                       \n"
+    "asminline_call:                \n\t"
+    "pushl       %ebp               \n\t"
+    "movl        %esp, %ebp         \n\t"
+    "pusha                          \n\t"
+    "pushf                          \n\t"
+    "push        %es                \n\t"
+    "push        %ds                \n\t"
+    "pop         %es                \n\t"
+    "movl        8(%ebp),%eax       \n\t"
+    "movl        4(%eax),%ebx       \n\t"
+    "movl        8(%eax),%ecx       \n\t"
+    "movl        12(%eax),%edx      \n\t"
+    "movl        16(%eax),%esi      \n\t"
+    "movl        20(%eax),%edi      \n\t"
+    "movl        (%eax),%eax        \n\t"
+    "push        %cs                \n\t"
+    "call        *12(%ebp)          \n\t"
+    "pushf                          \n\t"
+    "pushl       %eax               \n\t"
+    "movl        8(%ebp),%eax       \n\t"
+    "movl        %ebx,4(%eax)       \n\t"
+    "movl        %ecx,8(%eax)       \n\t"
+    "movl        %edx,12(%eax)      \n\t"
+    "movl        %esi,16(%eax)      \n\t"
+    "movl        %edi,20(%eax)      \n\t"
+    "movw        %ds,24(%eax)       \n\t"
+    "movw        %es,26(%eax)       \n\t"
+    "popl        %ebx               \n\t"
+    "movl        %ebx,(%eax)        \n\t"
+    "popl        %ebx               \n\t"
+    "movl        %ebx,28(%eax)      \n\t"
+    "pop         %es                \n\t"
+    "popf                           \n\t"
+    "popa                           \n\t"
+    "leave                          \n\t"
+    "ret                            \n\t"
+    ".previous");
+
 
 /*
  *      cru_detect
@@ -333,43 +337,44 @@ static int __devinit detect_cru_service(void)
 
 #define HPWDT_ARCH      64
 
-static void asminline_call(struct cmn_registers *pi86Regs,
-                           unsigned long *pRomEntry)
-{
-        asm("pushq      %rbp            \n\t"
-            "movq       %rsp, %rbp      \n\t"
-            "pushq      %rax            \n\t"
-            "pushq      %rbx            \n\t"
-            "pushq      %rdx            \n\t"
-            "pushq      %r12            \n\t"
-            "pushq      %r9             \n\t"
-            "movq       %rsi, %r12      \n\t"
-            "movq       %rdi, %r9       \n\t"
-            "movl       4(%r9),%ebx     \n\t"
-            "movl       8(%r9),%ecx     \n\t"
-            "movl       12(%r9),%edx    \n\t"
-            "movl       16(%r9),%esi    \n\t"
-            "movl       20(%r9),%edi    \n\t"
-            "movl       (%r9),%eax      \n\t"
-            "call       *%r12           \n\t"
-            "pushfq                     \n\t"
-            "popq        %r12           \n\t"
-            "popfq                      \n\t"
-            "movl       %eax, (%r9)     \n\t"
-            "movl       %ebx, 4(%r9)    \n\t"
-            "movl       %ecx, 8(%r9)    \n\t"
-            "movl       %edx, 12(%r9)   \n\t"
-            "movl       %esi, 16(%r9)   \n\t"
-            "movl       %edi, 20(%r9)   \n\t"
-            "movq       %r12, %rax      \n\t"
-            "movl       %eax, 28(%r9)   \n\t"
-            "popq       %r9             \n\t"
-            "popq       %r12            \n\t"
-            "popq       %rdx            \n\t"
-            "popq       %rbx            \n\t"
-            "popq       %rax            \n\t"
-            "leave                      \n\t" "ret");
-}
+asm(".text                      \n\t"
+    ".align 4                   \n"
+    "asminline_call:            \n\t"
+    "pushq      %rbp            \n\t"
+    "movq       %rsp, %rbp      \n\t"
+    "pushq      %rax            \n\t"
+    "pushq      %rbx            \n\t"
+    "pushq      %rdx            \n\t"
+    "pushq      %r12            \n\t"
+    "pushq      %r9             \n\t"
+    "movq       %rsi, %r12      \n\t"
+    "movq       %rdi, %r9       \n\t"
+    "movl       4(%r9),%ebx     \n\t"
+    "movl       8(%r9),%ecx     \n\t"
+    "movl       12(%r9),%edx    \n\t"
+    "movl       16(%r9),%esi    \n\t"
+    "movl       20(%r9),%edi    \n\t"
+    "movl       (%r9),%eax      \n\t"
+    "call       *%r12           \n\t"
+    "pushfq                     \n\t"
+    "popq        %r12           \n\t"
+    "popfq                      \n\t"
+    "movl       %eax, (%r9)     \n\t"
+    "movl       %ebx, 4(%r9)    \n\t"
+    "movl       %ecx, 8(%r9)    \n\t"
+    "movl       %edx, 12(%r9)   \n\t"
+    "movl       %esi, 16(%r9)   \n\t"
+    "movl       %edi, 20(%r9)   \n\t"
+    "movq       %r12, %rax      \n\t"
+    "movl       %eax, 28(%r9)   \n\t"
+    "popq       %r9             \n\t"
+    "popq       %r12            \n\t"
+    "popq       %rdx            \n\t"
+    "popq       %rbx            \n\t"
+    "popq       %rax            \n\t"
+    "leave                      \n\t"
+    "ret                        \n\t"
+    ".previous");
 
 /*
  *      dmi_find_cru
@@ -418,20 +423,23 @@ static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason,
         static unsigned long rom_pl;
         static int die_nmi_called;
 
-        if (ulReason == DIE_NMI || ulReason == DIE_NMI_IPI) {
-                spin_lock_irqsave(&rom_lock, rom_pl);
-                if (!die_nmi_called)
-                        asminline_call(&cmn_regs, cru_rom_addr);
-                die_nmi_called = 1;
-                spin_unlock_irqrestore(&rom_lock, rom_pl);
-                if (cmn_regs.u1.ral != 0) {
-                        panic("An NMI occurred, please see the Integrated "
-                              "Management Log for details.\n");
-                }
+        if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI)
+                return NOTIFY_OK;
+
+        spin_lock_irqsave(&rom_lock, rom_pl);
+        if (!die_nmi_called)
+                asminline_call(&cmn_regs, cru_rom_addr);
+        die_nmi_called = 1;
+        spin_unlock_irqrestore(&rom_lock, rom_pl);
+        if (cmn_regs.u1.ral == 0) {
+                printk(KERN_WARNING "hpwdt: An NMI occurred, "
+                       "but unable to determine source.\n");
+        } else {
+                panic("An NMI occurred, please see the Integrated "
+                        "Management Log for details.\n");
         }
 
-        die_nmi_called = 0;
-        return NOTIFY_DONE;
+        return NOTIFY_STOP;
 }
 
 /*
diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
index 37af04f1ffd9..363286c54290 100644
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@ -1,4 +1,4 @@
-obj-y   += grant-table.o features.o events.o
+obj-y   += grant-table.o features.o events.o manage.o
 obj-y   += xenbus/
 obj-$(CONFIG_XEN_XENCOMM)       += xencomm.o
 obj-$(CONFIG_XEN_BALLOON)       += balloon.o
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index ab25ba6cbbb9..591bc29b55f5 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -225,7 +225,7 @@ static int increase_reservation(unsigned long nr_pages)
                 page = balloon_next_page(page);
         }
 
-        reservation.extent_start = (unsigned long)frame_list;
+        set_xen_guest_handle(reservation.extent_start, frame_list);
         reservation.nr_extents   = nr_pages;
         rc = HYPERVISOR_memory_op(
                 XENMEM_populate_physmap, &reservation);
@@ -321,7 +321,7 @@ static int decrease_reservation(unsigned long nr_pages)
                 balloon_append(pfn_to_page(pfn));
         }
 
-        reservation.extent_start = (unsigned long)frame_list;
+        set_xen_guest_handle(reservation.extent_start, frame_list);
         reservation.nr_extents   = nr_pages;
         ret = HYPERVISOR_memory_op(XENMEM_decrease_reservation, &reservation);
         BUG_ON(ret != nr_pages);
@@ -368,7 +368,7 @@ static void balloon_process(struct work_struct *work)
 }
 
 /* Resets the Xen limit, sets new target, and kicks off processing. */
-void balloon_set_new_target(unsigned long target)
+static void balloon_set_new_target(unsigned long target)
 {
         /* No need for lock. Not read-modify-write updates. */
         balloon_stats.hard_limit   = ~0UL;
@@ -483,7 +483,7 @@ static int dealloc_pte_fn(
                 .extent_order = 0,
                 .domid        = DOMID_SELF
         };
-        reservation.extent_start = (unsigned long)&mfn;
+        set_xen_guest_handle(reservation.extent_start, &mfn);
         set_pte_at(&init_mm, addr, pte, __pte_ma(0ull));
         set_phys_to_machine(__pa(addr) >> PAGE_SHIFT, INVALID_P2M_ENTRY);
         ret = HYPERVISOR_memory_op(XENMEM_decrease_reservation, &reservation);
@@ -519,7 +519,7 @@ static struct page **alloc_empty_pages_and_pagevec(int nr_pages)
                                 .extent_order = 0,
                                 .domid        = DOMID_SELF
                         };
-                        reservation.extent_start = (unsigned long)&gmfn;
+                        set_xen_guest_handle(reservation.extent_start, &gmfn);
                         ret = HYPERVISOR_memory_op(XENMEM_decrease_reservation,
                                                    &reservation);
                         if (ret == 1)
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 4f0f22b020ea..332dd63750a0 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -355,7 +355,7 @@ static void unbind_from_irq(unsigned int irq)
 
         spin_lock(&irq_mapping_update_lock);
 
-        if (VALID_EVTCHN(evtchn) && (--irq_bindcount[irq] == 0)) {
+        if ((--irq_bindcount[irq] == 0) && VALID_EVTCHN(evtchn)) {
                 close.port = evtchn;
                 if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
                         BUG();
@@ -375,7 +375,7 @@ static void unbind_from_irq(unsigned int irq)
                 evtchn_to_irq[evtchn] = -1;
                 irq_info[irq] = IRQ_UNBOUND;
 
-                dynamic_irq_init(irq);
+                dynamic_irq_cleanup(irq);
         }
 
         spin_unlock(&irq_mapping_update_lock);
@@ -529,7 +529,7 @@ void xen_evtchn_do_upcall(struct pt_regs *regs)
 
 #ifndef CONFIG_X86 /* No need for a barrier -- XCHG is a barrier on x86. */
                 /* Clear master flag /before/ clearing selector flag. */
-                rmb();
+                wmb();
 #endif
                 pending_words = xchg(&vcpu_info->evtchn_pending_sel, 0);
                 while (pending_words != 0) {
@@ -557,6 +557,33 @@ out:
         put_cpu();
 }
 
+/* Rebind a new event channel to an existing irq. */
+void rebind_evtchn_irq(int evtchn, int irq)
+{
+        /* Make sure the irq is masked, since the new event channel
+           will also be masked. */
+        disable_irq(irq);
+
+        spin_lock(&irq_mapping_update_lock);
+
+        /* After resume the irq<->evtchn mappings are all cleared out */
+        BUG_ON(evtchn_to_irq[evtchn] != -1);
+        /* Expect irq to have been bound before,
+           so the bindcount should be non-0 */
+        BUG_ON(irq_bindcount[irq] == 0);
+
+        evtchn_to_irq[evtchn] = irq;
+        irq_info[irq] = mk_irq_info(IRQT_EVTCHN, 0, evtchn);
+
+        spin_unlock(&irq_mapping_update_lock);
+
+        /* new event channels are always bound to cpu 0 */
+        irq_set_affinity(irq, cpumask_of_cpu(0));
+
+        /* Unmask the event channel. */
+        enable_irq(irq);
+}
+
 /* Rebind an evtchn so that it gets delivered to a specific cpu */
 static void rebind_irq_to_cpu(unsigned irq, unsigned tcpu)
 {
@@ -647,6 +674,89 @@ static int retrigger_dynirq(unsigned int irq)
         return ret;
 }
 
+static void restore_cpu_virqs(unsigned int cpu)
+{
+        struct evtchn_bind_virq bind_virq;
+        int virq, irq, evtchn;
+
+        for (virq = 0; virq < NR_VIRQS; virq++) {
+                if ((irq = per_cpu(virq_to_irq, cpu)[virq]) == -1)
+                        continue;
+
+                BUG_ON(irq_info[irq].type != IRQT_VIRQ);
+                BUG_ON(irq_info[irq].index != virq);
+
+                /* Get a new binding from Xen. */
+                bind_virq.virq = virq;
+                bind_virq.vcpu = cpu;
+                if (HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq,
+                                                &bind_virq) != 0)
+                        BUG();
+                evtchn = bind_virq.port;
+
+                /* Record the new mapping. */
+                evtchn_to_irq[evtchn] = irq;
+                irq_info[irq] = mk_irq_info(IRQT_VIRQ, virq, evtchn);
+                bind_evtchn_to_cpu(evtchn, cpu);
+
+                /* Ready for use. */
+                unmask_evtchn(evtchn);
+        }
+}
+
+static void restore_cpu_ipis(unsigned int cpu)
+{
+        struct evtchn_bind_ipi bind_ipi;
+        int ipi, irq, evtchn;
+
+        for (ipi = 0; ipi < XEN_NR_IPIS; ipi++) {
+                if ((irq = per_cpu(ipi_to_irq, cpu)[ipi]) == -1)
+                        continue;
+
+                BUG_ON(irq_info[irq].type != IRQT_IPI);
+                BUG_ON(irq_info[irq].index != ipi);
+
+                /* Get a new binding from Xen. */
+                bind_ipi.vcpu = cpu;
+                if (HYPERVISOR_event_channel_op(EVTCHNOP_bind_ipi,
+                                                &bind_ipi) != 0)
+                        BUG();
+                evtchn = bind_ipi.port;
+
+                /* Record the new mapping. */
+                evtchn_to_irq[evtchn] = irq;
+                irq_info[irq] = mk_irq_info(IRQT_IPI, ipi, evtchn);
+                bind_evtchn_to_cpu(evtchn, cpu);
+
+                /* Ready for use. */
+                unmask_evtchn(evtchn);
+
+        }
+}
+
+void xen_irq_resume(void)
+{
+        unsigned int cpu, irq, evtchn;
+
+        init_evtchn_cpu_bindings();
+
+        /* New event-channel space is not 'live' yet. */
+        for (evtchn = 0; evtchn < NR_EVENT_CHANNELS; evtchn++)
+                mask_evtchn(evtchn);
+
+        /* No IRQ <-> event-channel mappings. */
+        for (irq = 0; irq < NR_IRQS; irq++)
+                irq_info[irq].evtchn = 0; /* zap event-channel binding */
+
+        for (evtchn = 0; evtchn < NR_EVENT_CHANNELS; evtchn++)
+                evtchn_to_irq[evtchn] = -1;
+
+        for_each_possible_cpu(cpu) {
+                restore_cpu_virqs(cpu);
+                restore_cpu_ipis(cpu);
+        }
+}
+
 static struct irq_chip xen_dynamic_chip __read_mostly = {
         .name           = "xen-dyn",
         .mask           = disable_dynirq,
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 52b6b41b909d..e9e11168616a 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -471,14 +471,14 @@ static int gnttab_map(unsigned int start_idx, unsigned int end_idx)
         return 0;
 }
 
-static int gnttab_resume(void)
+int gnttab_resume(void)
 {
         if (max_nr_grant_frames() < nr_grant_frames)
                 return -ENOSYS;
         return gnttab_map(0, nr_grant_frames - 1);
 }
 
-static int gnttab_suspend(void)
+int gnttab_suspend(void)
 {
         arch_gnttab_unmap_shared(shared, nr_grant_frames);
         return 0;
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
new file mode 100644
index 000000000000..5b546e365f00
--- /dev/null
+++ b/drivers/xen/manage.c
@@ -0,0 +1,252 @@
+/*
+ * Handle extern requests for shutdown, reboot and sysrq
+ */
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/reboot.h>
+#include <linux/sysrq.h>
+#include <linux/stop_machine.h>
+#include <linux/freezer.h>
+
+#include <xen/xenbus.h>
+#include <xen/grant_table.h>
+#include <xen/events.h>
+#include <xen/hvc-console.h>
+#include <xen/xen-ops.h>
+
+#include <asm/xen/hypercall.h>
+#include <asm/xen/page.h>
+
+enum shutdown_state {
+        SHUTDOWN_INVALID = -1,
+        SHUTDOWN_POWEROFF = 0,
+        SHUTDOWN_SUSPEND = 2,
+        /* Code 3 is SHUTDOWN_CRASH, which we don't use because the domain can only
+           report a crash, not be instructed to crash!
+           HALT is the same as POWEROFF, as far as we're concerned.  The tools use
+           the distinction when we return the reason code to them.  */
+         SHUTDOWN_HALT = 4,
+};
+
+/* Ignore multiple shutdown requests. */
+static enum shutdown_state shutting_down = SHUTDOWN_INVALID;
+
+#ifdef CONFIG_PM_SLEEP
+static int xen_suspend(void *data)
+{
+        int *cancelled = data;
+        int err;
+
+        BUG_ON(!irqs_disabled());
+
+        load_cr3(swapper_pg_dir);
+
+        err = device_power_down(PMSG_SUSPEND);
+        if (err) {
+                printk(KERN_ERR "xen_suspend: device_power_down failed: %d\n",
+                       err);
+                return err;
+        }
+
+        xen_mm_pin_all();
+        gnttab_suspend();
+        xen_pre_suspend();
+
+        /*
+         * This hypercall returns 1 if suspend was cancelled
+         * or the domain was merely checkpointed, and 0 if it
+         * is resuming in a new domain.
+         */
+        *cancelled = HYPERVISOR_suspend(virt_to_mfn(xen_start_info));
+
+        xen_post_suspend(*cancelled);
+        gnttab_resume();
+        xen_mm_unpin_all();
+
+        device_power_up();
+
+        if (!*cancelled) {
+                xen_irq_resume();
+                xen_console_resume();
+        }
+
+        return 0;
+}
+
+static void do_suspend(void)
+{
+        int err;
+        int cancelled = 1;
+
+        shutting_down = SHUTDOWN_SUSPEND;
+
+#ifdef CONFIG_PREEMPT
+        /* If the kernel is preemptible, we need to freeze all the processes
+           to prevent them from being in the middle of a pagetable update
+           during suspend. */
+        err = freeze_processes();
+        if (err) {
+                printk(KERN_ERR "xen suspend: freeze failed %d\n", err);
+                return;
+        }
+#endif
+
+        err = device_suspend(PMSG_SUSPEND);
+        if (err) {
+                printk(KERN_ERR "xen suspend: device_suspend %d\n", err);
+                goto out;
+        }
+
+        printk("suspending xenbus...\n");
+        /* XXX use normal device tree? */
+        xenbus_suspend();
+
+        err = stop_machine_run(xen_suspend, &cancelled, 0);
+        if (err) {
+                printk(KERN_ERR "failed to start xen_suspend: %d\n", err);
+                goto out;
+        }
+
+        if (!cancelled)
+                xenbus_resume();
+        else
+                xenbus_suspend_cancel();
+
+        device_resume();
+
+        /* Make sure timer events get retriggered on all CPUs */
+        clock_was_set();
+out:
+#ifdef CONFIG_PREEMPT
+        thaw_processes();
+#endif
+        shutting_down = SHUTDOWN_INVALID;
+}
+#endif  /* CONFIG_PM_SLEEP */
+
+static void shutdown_handler(struct xenbus_watch *watch,
+                             const char **vec, unsigned int len)
+{
+        char *str;
+        struct xenbus_transaction xbt;
+        int err;
+
+        if (shutting_down != SHUTDOWN_INVALID)
+                return;
+
+ again:
+        err = xenbus_transaction_start(&xbt);
+        if (err)
+                return;
+
+        str = (char *)xenbus_read(xbt, "control", "shutdown", NULL);
+        /* Ignore read errors and empty reads. */
+        if (XENBUS_IS_ERR_READ(str)) {
+                xenbus_transaction_end(xbt, 1);
+                return;
+        }
+
+        xenbus_write(xbt, "control", "shutdown", "");
+
+        err = xenbus_transaction_end(xbt, 0);
+        if (err == -EAGAIN) {
+                kfree(str);
+                goto again;
+        }
+
+        if (strcmp(str, "poweroff") == 0 ||
+            strcmp(str, "halt") == 0) {
+                shutting_down = SHUTDOWN_POWEROFF;
+                orderly_poweroff(false);
+        } else if (strcmp(str, "reboot") == 0) {
+                shutting_down = SHUTDOWN_POWEROFF; /* ? */
+                ctrl_alt_del();
+#ifdef CONFIG_PM_SLEEP
+        } else if (strcmp(str, "suspend") == 0) {
+                do_suspend();
+#endif
+        } else {
+                printk(KERN_INFO "Ignoring shutdown request: %s\n", str);
+                shutting_down = SHUTDOWN_INVALID;
+        }
+
+        kfree(str);
+}
+
+static void sysrq_handler(struct xenbus_watch *watch, const char **vec,
+                          unsigned int len)
+{
+        char sysrq_key = '\0';
+        struct xenbus_transaction xbt;
+        int err;
+
+ again:
+        err = xenbus_transaction_start(&xbt);
+        if (err)
+                return;
+        if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) {
+                printk(KERN_ERR "Unable to read sysrq code in "
+                       "control/sysrq\n");
+                xenbus_transaction_end(xbt, 1);
+                return;
+        }
+
+        if (sysrq_key != '\0')
+                xenbus_printf(xbt, "control", "sysrq", "%c", '\0');
+
+        err = xenbus_transaction_end(xbt, 0);
+        if (err == -EAGAIN)
+                goto again;
+
+        if (sysrq_key != '\0')
+                handle_sysrq(sysrq_key, NULL);
+}
+
+static struct xenbus_watch shutdown_watch = {
+        .node = "control/shutdown",
+        .callback = shutdown_handler
+};
+
+static struct xenbus_watch sysrq_watch = {
+        .node = "control/sysrq",
+        .callback = sysrq_handler
+};
+
+static int setup_shutdown_watcher(void)
+{
+        int err;
+
+        err = register_xenbus_watch(&shutdown_watch);
+        if (err) {
+                printk(KERN_ERR "Failed to set shutdown watcher\n");
+                return err;
+        }
+
+        err = register_xenbus_watch(&sysrq_watch);
+        if (err) {
+                printk(KERN_ERR "Failed to set sysrq watcher\n");
+                return err;
+        }
+
+        return 0;
+}
+
+static int shutdown_event(struct notifier_block *notifier,
+                          unsigned long event,
+                          void *data)
+{
+        setup_shutdown_watcher();
+        return NOTIFY_DONE;
+}
+
+static int __init setup_shutdown_event(void)
+{
+        static struct notifier_block xenstore_notifier = {
+                .notifier_call = shutdown_event
+        };
+        register_xenstore_notifier(&xenstore_notifier);
+
+        return 0;
+}
+
+subsys_initcall(setup_shutdown_event);
diff --git a/drivers/xen/xenbus/xenbus_comms.c b/drivers/xen/xenbus/xenbus_comms.c
index 6efbe3f29ca5..090c61ee8fd0 100644
--- a/drivers/xen/xenbus/xenbus_comms.c
+++ b/drivers/xen/xenbus/xenbus_comms.c
@@ -203,7 +203,6 @@ int xb_read(void *data, unsigned len)
 int xb_init_comms(void)
 {
         struct xenstore_domain_interface *intf = xen_store_interface;
-        int err;
 
         if (intf->req_prod != intf->req_cons)
                 printk(KERN_ERR "XENBUS request ring is not quiescent "
@@ -216,18 +215,20 @@ int xb_init_comms(void)
                 intf->rsp_cons = intf->rsp_prod;
         }
 
-        if (xenbus_irq)
-                unbind_from_irqhandler(xenbus_irq, &xb_waitq);
+        if (xenbus_irq) {
+                /* Already have an irq; assume we're resuming */
+                rebind_evtchn_irq(xen_store_evtchn, xenbus_irq);
+        } else {
+                int err;
+                err = bind_evtchn_to_irqhandler(xen_store_evtchn, wake_waiting,
+                                                0, "xenbus", &xb_waitq);
+                if (err <= 0) {
+                        printk(KERN_ERR "XENBUS request irq failed %i\n", err);
+                        return err;
+                }
 
-        err = bind_evtchn_to_irqhandler(
-                xen_store_evtchn, wake_waiting,
-                0, "xenbus", &xb_waitq);
-        if (err <= 0) {
-                printk(KERN_ERR "XENBUS request irq failed %i\n", err);
-                return err;
+                xenbus_irq = err;
         }
 
-        xenbus_irq = err;
-
         return 0;
 }
diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h
index fd01d90cada5..57997fa14e69 100644
--- a/fs/9p/v9fs_vfs.h
+++ b/fs/9p/v9fs_vfs.h
@@ -51,4 +51,4 @@ int v9fs_dir_release(struct inode *inode, struct file *filp);
 int v9fs_file_open(struct inode *inode, struct file *file);
 void v9fs_inode2stat(struct inode *inode, struct p9_stat *stat);
 void v9fs_dentry_release(struct dentry *);
-int v9fs_uflags2omode(int uflags);
+int v9fs_uflags2omode(int uflags, int extended);
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 0d55affe37d4..52944d2249a4 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -59,7 +59,7 @@ int v9fs_file_open(struct inode *inode, struct file *file)
 
         P9_DPRINTK(P9_DEBUG_VFS, "inode: %p file: %p \n", inode, file);
         v9ses = v9fs_inode2v9ses(inode);
-        omode = v9fs_uflags2omode(file->f_flags);
+        omode = v9fs_uflags2omode(file->f_flags, v9fs_extended(v9ses));
         fid = file->private_data;
         if (!fid) {
                 fid = v9fs_fid_clone(file->f_path.dentry);
@@ -75,6 +75,8 @@ int v9fs_file_open(struct inode *inode, struct file *file)
                         inode->i_size = 0;
                         inode->i_blocks = 0;
                 }
+                if ((file->f_flags & O_APPEND) && (!v9fs_extended(v9ses)))
+                        generic_file_llseek(file, 0, SEEK_END);
         }
 
         file->private_data = fid;
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 40fa807bd929..c95295c65045 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -132,10 +132,10 @@ static int p9mode2unixmode(struct v9fs_session_info *v9ses, int mode)
 /**
  * v9fs_uflags2omode- convert posix open flags to plan 9 mode bits
  * @uflags: flags to convert
- *
+ * @extended: if .u extensions are active
  */
 
-int v9fs_uflags2omode(int uflags)
+int v9fs_uflags2omode(int uflags, int extended)
 {
         int ret;
 
@@ -155,14 +155,16 @@ int v9fs_uflags2omode(int uflags)
                 break;
         }
 
-        if (uflags & O_EXCL)
-                ret |= P9_OEXCL;
-
         if (uflags & O_TRUNC)
                 ret |= P9_OTRUNC;
 
-        if (uflags & O_APPEND)
-                ret |= P9_OAPPEND;
+        if (extended) {
+                if (uflags & O_EXCL)
+                        ret |= P9_OEXCL;
+
+                if (uflags & O_APPEND)
+                        ret |= P9_OAPPEND;
+        }
 
         return ret;
 }
@@ -506,7 +508,7 @@ v9fs_vfs_create(struct inode *dir, struct dentry *dentry, int mode,
                 flags = O_RDWR;
 
         fid = v9fs_create(v9ses, dir, dentry, NULL, perm,
-                                                v9fs_uflags2omode(flags));
+                                v9fs_uflags2omode(flags, v9fs_extended(v9ses)));
         if (IS_ERR(fid)) {
                 err = PTR_ERR(fid);
                 fid = NULL;
diff --git a/fs/Kconfig b/fs/Kconfig
index cf12c403b8c7..2694648cbd1b 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -830,7 +830,7 @@ config NTFS_FS
           from the project web site.
 
           For more information see <file:Documentation/filesystems/ntfs.txt>
-          and <http://linux-ntfs.sourceforge.net/>.
+          and <http://www.linux-ntfs.org/>.
 
           To compile this file system support as a module, choose M here: the
           module will be called ntfs.
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 0fa95b198e6e..d48ff5f370f4 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -16,7 +16,6 @@
 #include <linux/time.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
-#include <linux/a.out.h>
 #include <linux/errno.h>
 #include <linux/signal.h>
 #include <linux/binfmts.h>
@@ -548,7 +547,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
         struct {
                 struct elfhdr elf_ex;
                 struct elfhdr interp_elf_ex;
-                struct exec interp_ex;
         } *loc;
 
         loc = kmalloc(sizeof(*loc), GFP_KERNEL);
@@ -680,7 +678,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
                         }
 
                         /* Get the exec headers */
-                        loc->interp_ex = *((struct exec *)bprm->buf);
                         loc->interp_elf_ex = *((struct elfhdr *)bprm->buf);
                         break;
                 }
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 470c10ceb0fb..10d8a0aa871a 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -931,8 +931,16 @@ static int do_open(struct block_device *bdev, struct file *file, int for_part)
         struct gendisk *disk;
         int ret;
         int part;
+        int perm = 0;
 
-        ret = devcgroup_inode_permission(bdev->bd_inode, file->f_mode);
+        if (file->f_mode & FMODE_READ)
+                perm |= MAY_READ;
+        if (file->f_mode & FMODE_WRITE)
+                perm |= MAY_WRITE;
+        /*
+         * hooks: /n/, see "layering violations".
+         */
+        ret = devcgroup_inode_permission(bdev->bd_inode, perm);
         if (ret != 0)
                 return ret;
 
diff --git a/fs/buffer.c b/fs/buffer.c
index a073f3f4f013..0f51c0f7c266 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -821,7 +821,7 @@ static int fsync_buffers_list(spinlock_t *lock, struct list_head *list)
                                  * contents - it is a noop if I/O is still in
                                  * flight on potentially older contents.
                                  */
-                                ll_rw_block(SWRITE, 1, &bh);
+                                ll_rw_block(SWRITE_SYNC, 1, &bh);
                                 brelse(bh);
                                 spin_lock(lock);
                         }
@@ -2940,16 +2940,19 @@ void ll_rw_block(int rw, int nr, struct buffer_head *bhs[])
         for (i = 0; i < nr; i++) {
                 struct buffer_head *bh = bhs[i];
 
-                if (rw == SWRITE)
+                if (rw == SWRITE || rw == SWRITE_SYNC)
                         lock_buffer(bh);
                 else if (test_set_buffer_locked(bh))
                         continue;
 
-                if (rw == WRITE || rw == SWRITE) {
+                if (rw == WRITE || rw == SWRITE || rw == SWRITE_SYNC) {
                         if (test_clear_buffer_dirty(bh)) {
                                 bh->b_end_io = end_buffer_write_sync;
                                 get_bh(bh);
-                                submit_bh(WRITE, bh);
+                                if (rw == SWRITE_SYNC)
+                                        submit_bh(WRITE_SYNC, bh);
+                                else
+                                        submit_bh(WRITE, bh);
                                 continue;
                         }
                 } else {
@@ -2978,7 +2981,7 @@ int sync_dirty_buffer(struct buffer_head *bh)
         if (test_clear_buffer_dirty(bh)) {
                 get_bh(bh);
                 bh->b_end_io = end_buffer_write_sync;
-                ret = submit_bh(WRITE, bh);
+                ret = submit_bh(WRITE_SYNC, bh);
                 wait_on_buffer(bh);
                 if (buffer_eopnotsupp(bh)) {
                         clear_buffer_eopnotsupp(bh);
diff --git a/fs/dcache.c b/fs/dcache.c
index 3ee588d5f585..6068c25b393c 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -17,6 +17,7 @@
 #include <linux/syscalls.h>
 #include <linux/string.h>
 #include <linux/mm.h>
+#include <linux/fdtable.h>
 #include <linux/fs.h>
 #include <linux/fsnotify.h>
 #include <linux/slab.h>
@@ -106,9 +107,10 @@ static void dentry_lru_remove(struct dentry *dentry)
 /*
  * Release the dentry's inode, using the filesystem
  * d_iput() operation if defined.
- * Called with dcache_lock and per dentry lock held, drops both.
  */
 static void dentry_iput(struct dentry * dentry)
+        __releases(dentry->d_lock)
+        __releases(dcache_lock)
 {
         struct inode *inode = dentry->d_inode;
         if (inode) {
@@ -132,12 +134,13 @@ static void dentry_iput(struct dentry * dentry)
  * d_kill - kill dentry and return parent
  * @dentry: dentry to kill
  *
- * Called with dcache_lock and d_lock, releases both.  The dentry must
- * already be unhashed and removed from the LRU.
+ * The dentry must already be unhashed and removed from the LRU.
  *
  * If this is the root of the dentry tree, return NULL.
  */
 static struct dentry *d_kill(struct dentry *dentry)
+        __releases(dentry->d_lock)
+        __releases(dcache_lock)
 {
         struct dentry *parent;
 
@@ -383,11 +386,11 @@ restart:
  * Try to prune ancestors as well.  This is necessary to prevent
  * quadratic behavior of shrink_dcache_parent(), but is also expected
  * to be beneficial in reducing dentry cache fragmentation.
- *
- * Called with dcache_lock, drops it and then regains.
- * Called with dentry->d_lock held, drops it.
  */
 static void prune_one_dentry(struct dentry * dentry)
+        __releases(dentry->d_lock)
+        __releases(dcache_lock)
+        __acquires(dcache_lock)
 {
         __d_drop(dentry);
         dentry = d_kill(dentry);
@@ -1604,10 +1607,9 @@ static int d_isparent(struct dentry *p1, struct dentry *p2)
  *
  * Note: If ever the locking in lock_rename() changes, then please
  * remember to update this too...
- *
- * On return, dcache_lock will have been unlocked.
  */
 static struct dentry *__d_unalias(struct dentry *dentry, struct dentry *alias)
+        __releases(dcache_lock)
 {
         struct mutex *m1 = NULL, *m2 = NULL;
         struct dentry *ret;
@@ -1743,11 +1745,9 @@ out_nolock:
 shouldnt_be_hashed:
         spin_unlock(&dcache_lock);
         BUG();
-        goto shouldnt_be_hashed;
 }
 
-static int prepend(char **buffer, int *buflen, const char *str,
-                          int namelen)
+static int prepend(char **buffer, int *buflen, const char *str, int namelen)
 {
         *buflen -= namelen;
         if (*buflen < 0)
@@ -1757,8 +1757,13 @@ static int prepend(char **buffer, int *buflen, const char *str,
         return 0;
 }
 
+static int prepend_name(char **buffer, int *buflen, struct qstr *name)
+{
+        return prepend(buffer, buflen, name->name, name->len);
+}
+
 /**
- * d_path - return the path of a dentry
+ * __d_path - return the path of a dentry
  * @path: the dentry/vfsmount to report
  * @root: root vfsmnt/dentry (may be modified by this function)
  * @buffer: buffer to return value in
@@ -1779,9 +1784,10 @@ char *__d_path(const struct path *path, struct path *root,
 {
         struct dentry *dentry = path->dentry;
         struct vfsmount *vfsmnt = path->mnt;
-        char * end = buffer+buflen;
-        char * retval;
+        char *end = buffer + buflen;
+        char *retval;
 
+        spin_lock(&vfsmount_lock);
         prepend(&end, &buflen, "\0", 1);
         if (!IS_ROOT(dentry) && d_unhashed(dentry) &&
                 (prepend(&end, &buflen, " (deleted)", 10) != 0))
@@ -1800,38 +1806,37 @@ char *__d_path(const struct path *path, struct path *root,
                         break;
                 if (dentry == vfsmnt->mnt_root || IS_ROOT(dentry)) {
                         /* Global root? */
-                        spin_lock(&vfsmount_lock);
                         if (vfsmnt->mnt_parent == vfsmnt) {
-                                spin_unlock(&vfsmount_lock);
                                 goto global_root;
                         }
                         dentry = vfsmnt->mnt_mountpoint;
                         vfsmnt = vfsmnt->mnt_parent;
-                        spin_unlock(&vfsmount_lock);
                         continue;
                 }
                 parent = dentry->d_parent;
                 prefetch(parent);
-                if ((prepend(&end, &buflen, dentry->d_name.name,
-                                dentry->d_name.len) != 0) ||
+                if ((prepend_name(&end, &buflen, &dentry->d_name) != 0) ||
                     (prepend(&end, &buflen, "/", 1) != 0))
                         goto Elong;
                 retval = end;
                 dentry = parent;
         }
 
+out:
+        spin_unlock(&vfsmount_lock);
         return retval;
 
 global_root:
         retval += 1;    /* hit the slash */
-        if (prepend(&retval, &buflen, dentry->d_name.name,
-                    dentry->d_name.len) != 0)
+        if (prepend_name(&retval, &buflen, &dentry->d_name) != 0)
                 goto Elong;
         root->mnt = vfsmnt;
         root->dentry = dentry;
-        return retval;
+        goto out;
+
 Elong:
-        return ERR_PTR(-ENAMETOOLONG);
+        retval = ERR_PTR(-ENAMETOOLONG);
+        goto out;
 }
 
 /**
@@ -1845,9 +1850,9 @@ Elong:
  *
  * Returns the buffer or an error code if the path was too long.
  *
- * "buflen" should be positive. Caller holds the dcache_lock.
+ * "buflen" should be positive.
  */
-char *d_path(struct path *path, char *buf, int buflen)
+char *d_path(const struct path *path, char *buf, int buflen)
 {
         char *res;
         struct path root;
@@ -1915,16 +1920,11 @@ char *dentry_path(struct dentry *dentry, char *buf, int buflen)
         retval = end-1;
         *retval = '/';
 
-        for (;;) {
-                struct dentry *parent;
-                if (IS_ROOT(dentry))
-                        break;
+        while (!IS_ROOT(dentry)) {
+                struct dentry *parent = dentry->d_parent;
 
-                parent = dentry->d_parent;
                 prefetch(parent);
-
-                if ((prepend(&end, &buflen, dentry->d_name.name,
-                                dentry->d_name.len) != 0) ||
+                if ((prepend_name(&end, &buflen, &dentry->d_name) != 0) ||
                     (prepend(&end, &buflen, "/", 1) != 0))
                         goto Elong;
 
@@ -1975,7 +1975,7 @@ asmlinkage long sys_getcwd(char __user *buf, unsigned long size)
         error = -ENOENT;
         /* Has the current directory has been unlinked? */
         spin_lock(&dcache_lock);
-        if (pwd.dentry->d_parent == pwd.dentry || !d_unhashed(pwd.dentry)) {
+        if (IS_ROOT(pwd.dentry) || !d_unhashed(pwd.dentry)) {
                 unsigned long len;
                 struct path tmp = root;
                 char * cwd;
diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c
index 50c994a249a5..09a4522f65e6 100644
--- a/fs/ecryptfs/miscdev.c
+++ b/fs/ecryptfs/miscdev.c
@@ -575,13 +575,11 @@ int ecryptfs_init_ecryptfs_miscdev(void)
         int rc;
 
         atomic_set(&ecryptfs_num_miscdev_opens, 0);
-        mutex_lock(&ecryptfs_daemon_hash_mux);
         rc = misc_register(&ecryptfs_miscdev);
         if (rc)
                 printk(KERN_ERR "%s: Failed to register miscellaneous device "
                        "for communications with userspace daemons; rc = [%d]\n",
                        __func__, rc);
-        mutex_unlock(&ecryptfs_daemon_hash_mux);
         return rc;
 }
 
diff --git a/fs/exec.c b/fs/exec.c
index 9448f1b50b4a..da94a6f05df3 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -26,7 +26,6 @@
 #include <linux/file.h>
 #include <linux/fdtable.h>
 #include <linux/mman.h>
-#include <linux/a.out.h>
 #include <linux/stat.h>
 #include <linux/fcntl.h>
 #include <linux/smp_lock.h>
@@ -61,6 +60,11 @@
 #include <linux/kmod.h>
 #endif
 
+#ifdef __alpha__
+/* for /sbin/loader handling in search_binary_handler() */
+#include <linux/a.out.h>
+#endif
+
 int core_uses_pid;
 char core_pattern[CORENAME_MAX_SIZE] = "core";
 int suid_dumpable = 0;
@@ -1155,7 +1159,7 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
 {
         int try,retval;
         struct linux_binfmt *fmt;
-#if defined(__alpha__) && defined(CONFIG_ARCH_SUPPORTS_AOUT)
+#ifdef __alpha__
         /* handle /sbin/loader.. */
         {
             struct exec * eh = (struct exec *) bprm->buf;
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index fe3119a71ada..2845425077e8 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2875,8 +2875,10 @@ static ssize_t ext3_quota_write(struct super_block *sb, int type,
                 blk++;
         }
 out:
-        if (len == towrite)
+        if (len == towrite) {
+                mutex_unlock(&inode->i_mutex);
                 return err;
+        }
         if (inode->i_size < off+len-towrite) {
                 i_size_write(inode, off+len-towrite);
                 EXT3_I(inode)->i_disksize = inode->i_size;
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 9ecb92f68543..9ff7b1c04239 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -855,7 +855,8 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
          */
 
         /* Update group descriptor block for new group */
-        gdp = (struct ext4_group_desc *)primary->b_data + gdb_off;
+        gdp = (struct ext4_group_desc *)((char *)primary->b_data +
+                                         gdb_off * EXT4_DESC_SIZE(sb));
 
         ext4_block_bitmap_set(sb, gdp, input->block_bitmap); /* LV FIXME */
         ext4_inode_bitmap_set(sb, gdp, input->inode_bitmap); /* LV FIXME */
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index cb96f127c366..02bf24343979 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3337,8 +3337,10 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type,
                 blk++;
         }
 out:
-        if (len == towrite)
+        if (len == towrite) {
+                mutex_unlock(&inode->i_mutex);
                 return err;
+        }
         if (inode->i_size < off+len-towrite) {
                 i_size_write(inode, off+len-towrite);
                 EXT4_I(inode)->i_disksize = inode->i_size;
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 43e99513334a..3141690558c8 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -591,7 +591,7 @@ static void process_init_reply(struct fuse_conn *fc, struct fuse_req *req)
                 fc->bdi.ra_pages = min(fc->bdi.ra_pages, ra_pages);
                 fc->minor = arg->minor;
                 fc->max_write = arg->minor < 5 ? 4096 : arg->max_write;
-                fc->max_write = min_t(unsigned, 4096, fc->max_write);
+                fc->max_write = max_t(unsigned, 4096, fc->max_write);
                 fc->conn_init = 1;
         }
         fuse_put_request(fc, req);
@@ -667,7 +667,7 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent)
         fc->flags = d.flags;
         fc->user_id = d.user_id;
         fc->group_id = d.group_id;
-        fc->max_read = min_t(unsigned, 4096, d.max_read);
+        fc->max_read = max_t(unsigned, 4096, d.max_read);
 
         /* Used by get_root_inode() */
         sb->s_fs_info = fc;
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index c19184f2e70e..bec76b1c2bb0 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -246,15 +246,11 @@ static void find_metapath(const struct gfs2_sbd *sdp, u64 block,
 
 }
 
-static inline unsigned int zero_metapath_length(const struct metapath *mp,
-                                                unsigned height)
+static inline unsigned int metapath_branch_start(const struct metapath *mp)
 {
-        unsigned int i;
-        for (i = 0; i < height - 1; i++) {
-                if (mp->mp_list[i] != 0)
-                        return i;
-        }
-        return height;
+        if (mp->mp_list[0] == 0)
+                return 2;
+        return 1;
 }
 
 /**
@@ -436,7 +432,7 @@ static int gfs2_bmap_alloc(struct inode *inode, const sector_t lblock,
         struct gfs2_sbd *sdp = GFS2_SB(inode);
         struct buffer_head *dibh = mp->mp_bh[0];
         u64 bn, dblock = 0;
-        unsigned n, i, blks, alloced = 0, iblks = 0, zmpl = 0;
+        unsigned n, i, blks, alloced = 0, iblks = 0, branch_start = 0;
         unsigned dblks = 0;
         unsigned ptrs_per_blk;
         const unsigned end_of_metadata = height - 1;
@@ -471,9 +467,8 @@ static int gfs2_bmap_alloc(struct inode *inode, const sector_t lblock,
                         /* Building up tree height */
                         state = ALLOC_GROW_HEIGHT;
                         iblks = height - ip->i_height;
-                        zmpl = zero_metapath_length(mp, height);
-                        iblks -= zmpl;
-                        iblks += height;
+                        branch_start = metapath_branch_start(mp);
+                        iblks += (height - branch_start);
                 }
         }
 
@@ -509,13 +504,13 @@ static int gfs2_bmap_alloc(struct inode *inode, const sector_t lblock,
                                         sizeof(struct gfs2_meta_header));
                                 *ptr = zero_bn;
                                 state = ALLOC_GROW_DEPTH;
-                                for(i = zmpl; i < height; i++) {
+                                for(i = branch_start; i < height; i++) {
                                         if (mp->mp_bh[i] == NULL)
                                                 break;
                                         brelse(mp->mp_bh[i]);
                                         mp->mp_bh[i] = NULL;
                                 }
-                                i = zmpl;
+                                i = branch_start;
                         }
                         if (n == 0)
                                 break;
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 6387523a3153..3401628d742b 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -195,7 +195,7 @@ ulong_aligned:
            depending on architecture.  I've experimented with several ways
            of writing this section such as using an else before the goto
            but this one seems to be the fastest. */
-        while ((unsigned char *)plong < end - 1) {
+        while ((unsigned char *)plong < end - sizeof(unsigned long)) {
                 prefetch(plong + 1);
                 if (((*plong) & LBITMASK) != lskipval)
                         break;
diff --git a/fs/libfs.c b/fs/libfs.c
index 892d41cb3382..baeb71ee1cde 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -512,6 +512,20 @@ void simple_release_fs(struct vfsmount **mount, int *count)
         mntput(mnt);
 }
 
+/**
+ * simple_read_from_buffer - copy data from the buffer to user space
+ * @to: the user space buffer to read to
+ * @count: the maximum number of bytes to read
+ * @ppos: the current position in the buffer
+ * @from: the buffer to read from
+ * @available: the size of the buffer
+ *
+ * The simple_read_from_buffer() function reads up to @count bytes from the
+ * buffer @from at offset @ppos into the user space address starting at @to.
+ *
+ * On success, the number of bytes read is returned and the offset @ppos is
+ * advanced by this number, or negative value is returned on error.
+ **/
 ssize_t simple_read_from_buffer(void __user *to, size_t count, loff_t *ppos,
                                 const void *from, size_t available)
 {
@@ -528,6 +542,20 @@ ssize_t simple_read_from_buffer(void __user *to, size_t count, loff_t *ppos,
         return count;
 }
 
+/**
+ * memory_read_from_buffer - copy data from the buffer
+ * @to: the kernel space buffer to read to
+ * @count: the maximum number of bytes to read
+ * @ppos: the current position in the buffer
+ * @from: the buffer to read from
+ * @available: the size of the buffer
+ *
+ * The memory_read_from_buffer() function reads up to @count bytes from the
+ * buffer @from at offset @ppos into the kernel space address starting at @to.
+ *
+ * On success, the number of bytes read is returned and the offset @ppos is
+ * advanced by this number, or negative value is returned on error.
+ **/
 ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
                                 const void *from, size_t available)
 {
diff --git a/fs/locks.c b/fs/locks.c
index 11dbf08651b7..dce8c747371c 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -561,9 +561,6 @@ static void locks_insert_lock(struct file_lock **pos, struct file_lock *fl)
         /* insert into file's list */
         fl->fl_next = *pos;
         *pos = fl;
-
-        if (fl->fl_ops && fl->fl_ops->fl_insert)
-                fl->fl_ops->fl_insert(fl);
 }
 
 /*
@@ -586,9 +583,6 @@ static void locks_delete_lock(struct file_lock **thisfl_p)
                 fl->fl_fasync = NULL;
         }
 
-        if (fl->fl_ops && fl->fl_ops->fl_remove)
-                fl->fl_ops->fl_remove(fl);
-
         if (fl->fl_nspid) {
                 put_pid(fl->fl_nspid);
                 fl->fl_nspid = NULL;
diff --git a/fs/namei.c b/fs/namei.c
index c7e43536c49a..01e67dddcc3d 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -581,15 +581,13 @@ static __always_inline int link_path_walk(const char *name, struct nameidata *nd
         int result;
 
         /* make sure the stuff we saved doesn't go away */
-        dget(save.dentry);
-        mntget(save.mnt);
+        path_get(&save);
 
         result = __link_path_walk(name, nd);
         if (result == -ESTALE) {
                 /* nd->path had been dropped */
                 nd->path = save;
-                dget(nd->path.dentry);
-                mntget(nd->path.mnt);
+                path_get(&nd->path);
                 nd->flags |= LOOKUP_REVAL;
                 result = __link_path_walk(name, nd);
         }
@@ -1216,8 +1214,9 @@ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt,
         nd->flags = flags;
         nd->depth = 0;
 
-        nd->path.mnt = mntget(mnt);
-        nd->path.dentry = dget(dentry);
+        nd->path.dentry = dentry;
+        nd->path.mnt = mnt;
+        path_get(&nd->path);
 
         retval = path_walk(name, nd);
         if (unlikely(!retval && !audit_dummy_context() && nd->path.dentry &&
@@ -2857,16 +2856,17 @@ int generic_readlink(struct dentry *dentry, char __user *buffer, int buflen)
 {
         struct nameidata nd;
         void *cookie;
+        int res;
 
         nd.depth = 0;
         cookie = dentry->d_inode->i_op->follow_link(dentry, &nd);
-        if (!IS_ERR(cookie)) {
-                int res = vfs_readlink(dentry, buffer, buflen, nd_get_link(&nd));
-                if (dentry->d_inode->i_op->put_link)
-                        dentry->d_inode->i_op->put_link(dentry, &nd, cookie);
-                cookie = ERR_PTR(res);
-        }
-        return PTR_ERR(cookie);
+        if (IS_ERR(cookie))
+                return PTR_ERR(cookie);
+
+        res = vfs_readlink(dentry, buffer, buflen, nd_get_link(&nd));
+        if (dentry->d_inode->i_op->put_link)
+                dentry->d_inode->i_op->put_link(dentry, &nd, cookie);
+        return res;
 }
 
 int vfs_follow_link(struct nameidata *nd, const char *link)
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 49c7cd0502cc..779d2eb649c5 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -130,10 +130,11 @@ static int xdr_decode_fhstatus3(struct rpc_rqst *req, __be32 *p,
                                 struct mnt_fhstatus *res)
 {
         struct nfs_fh *fh = res->fh;
+        unsigned size;
 
         if ((res->status = ntohl(*p++)) == 0) {
-                int size = ntohl(*p++);
-                if (size <= NFS3_FHSIZE) {
+                size = ntohl(*p++);
+                if (size <= NFS3_FHSIZE && size != 0) {
                         fh->size = size;
                         memcpy(fh->data, p, size);
                 } else
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 2a4a024a4e7b..614efeed5437 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1216,8 +1216,6 @@ static int nfs_validate_mount_data(void *options,
 {
         struct nfs_mount_data *data = (struct nfs_mount_data *)options;
 
-        memset(args, 0, sizeof(*args));
-
         if (data == NULL)
                 goto out_no_data;
 
@@ -1251,13 +1249,13 @@ static int nfs_validate_mount_data(void *options,
         case 5:
                 memset(data->context, 0, sizeof(data->context));
         case 6:
-                if (data->flags & NFS_MOUNT_VER3)
+                if (data->flags & NFS_MOUNT_VER3) {
+                        if (data->root.size > NFS3_FHSIZE || data->root.size == 0)
+                                goto out_invalid_fh;
                         mntfh->size = data->root.size;
-                else
+                } else
                         mntfh->size = NFS2_FHSIZE;
 
-                if (mntfh->size > sizeof(mntfh->data))
-                        goto out_invalid_fh;
 
                 memcpy(mntfh->data, data->root.data, mntfh->size);
                 if (mntfh->size < sizeof(mntfh->data))
@@ -1585,24 +1583,29 @@ static int nfs_get_sb(struct file_system_type *fs_type,
 {
         struct nfs_server *server = NULL;
         struct super_block *s;
-        struct nfs_fh mntfh;
-        struct nfs_parsed_mount_data data;
+        struct nfs_parsed_mount_data *data;
+        struct nfs_fh *mntfh;
         struct dentry *mntroot;
         int (*compare_super)(struct super_block *, void *) = nfs_compare_super;
         struct nfs_sb_mountdata sb_mntdata = {
                 .mntflags = flags,
         };
-        int error;
+        int error = -ENOMEM;
+
+        data = kzalloc(sizeof(*data), GFP_KERNEL);
+        mntfh = kzalloc(sizeof(*mntfh), GFP_KERNEL);
+        if (data == NULL || mntfh == NULL)
+                goto out_free_fh;
 
-        security_init_mnt_opts(&data.lsm_opts);
+        security_init_mnt_opts(&data->lsm_opts);
 
         /* Validate the mount data */
-        error = nfs_validate_mount_data(raw_data, &data, &mntfh, dev_name);
+        error = nfs_validate_mount_data(raw_data, data, mntfh, dev_name);
         if (error < 0)
                 goto out;
 
         /* Get a volume representation */
-        server = nfs_create_server(&data, &mntfh);
+        server = nfs_create_server(data, mntfh);
         if (IS_ERR(server)) {
                 error = PTR_ERR(server);
                 goto out;
@@ -1630,16 +1633,16 @@ static int nfs_get_sb(struct file_system_type *fs_type,
 
         if (!s->s_root) {
                 /* initial superblock/root creation */
-                nfs_fill_super(s, &data);
+                nfs_fill_super(s, data);
         }
 
-        mntroot = nfs_get_root(s, &mntfh);
+        mntroot = nfs_get_root(s, mntfh);
         if (IS_ERR(mntroot)) {
                 error = PTR_ERR(mntroot);
                 goto error_splat_super;
         }
 
-        error = security_sb_set_mnt_opts(s, &data.lsm_opts);
+        error = security_sb_set_mnt_opts(s, &data->lsm_opts);
         if (error)
                 goto error_splat_root;
 
@@ -1649,9 +1652,12 @@ static int nfs_get_sb(struct file_system_type *fs_type,
         error = 0;
 
 out:
-        kfree(data.nfs_server.hostname);
-        kfree(data.mount_server.hostname);
-        security_free_mnt_opts(&data.lsm_opts);
+        kfree(data->nfs_server.hostname);
+        kfree(data->mount_server.hostname);
+        security_free_mnt_opts(&data->lsm_opts);
+out_free_fh:
+        kfree(mntfh);
+        kfree(data);
         return error;
 
 out_err_nosb:
@@ -1800,8 +1806,6 @@ static int nfs4_validate_mount_data(void *options,
         struct nfs4_mount_data *data = (struct nfs4_mount_data *)options;
         char *c;
 
-        memset(args, 0, sizeof(*args));
-
         if (data == NULL)
                 goto out_no_data;
 
@@ -1959,26 +1963,31 @@ out_no_client_address:
 static int nfs4_get_sb(struct file_system_type *fs_type,
         int flags, const char *dev_name, void *raw_data, struct vfsmount *mnt)
 {
-        struct nfs_parsed_mount_data data;
+        struct nfs_parsed_mount_data *data;
         struct super_block *s;
         struct nfs_server *server;
-        struct nfs_fh mntfh;
+        struct nfs_fh *mntfh;
         struct dentry *mntroot;
         int (*compare_super)(struct super_block *, void *) = nfs_compare_super;
         struct nfs_sb_mountdata sb_mntdata = {
                 .mntflags = flags,
         };
-        int error;
+        int error = -ENOMEM;
 
-        security_init_mnt_opts(&data.lsm_opts);
+        data = kzalloc(sizeof(*data), GFP_KERNEL);
+        mntfh = kzalloc(sizeof(*mntfh), GFP_KERNEL);
+        if (data == NULL || mntfh == NULL)
+                goto out_free_fh;
+
+        security_init_mnt_opts(&data->lsm_opts);
 
         /* Validate the mount data */
-        error = nfs4_validate_mount_data(raw_data, &data, dev_name);
+        error = nfs4_validate_mount_data(raw_data, data, dev_name);
         if (error < 0)
                 goto out;
 
         /* Get a volume representation */
-        server = nfs4_create_server(&data, &mntfh);
+        server = nfs4_create_server(data, mntfh);
         if (IS_ERR(server)) {
                 error = PTR_ERR(server);
                 goto out;
@@ -2009,13 +2018,13 @@ static int nfs4_get_sb(struct file_system_type *fs_type,
                 nfs4_fill_super(s);
         }
 
-        mntroot = nfs4_get_root(s, &mntfh);
+        mntroot = nfs4_get_root(s, mntfh);
         if (IS_ERR(mntroot)) {
                 error = PTR_ERR(mntroot);
                 goto error_splat_super;
         }
 
-        error = security_sb_set_mnt_opts(s, &data.lsm_opts);
+        error = security_sb_set_mnt_opts(s, &data->lsm_opts);
         if (error)
                 goto error_splat_root;
 
@@ -2025,10 +2034,13 @@ static int nfs4_get_sb(struct file_system_type *fs_type,
         error = 0;
 
 out:
-        kfree(data.client_address);
-        kfree(data.nfs_server.export_path);
-        kfree(data.nfs_server.hostname);
-        security_free_mnt_opts(&data.lsm_opts);
+        kfree(data->client_address);
+        kfree(data->nfs_server.export_path);
+        kfree(data->nfs_server.hostname);
+        security_free_mnt_opts(&data->lsm_opts);
+out_free_fh:
+        kfree(mntfh);
+        kfree(data);
         return error;
 
 out_free:
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 6d8ace3e3259..f333848fd3be 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -739,12 +739,13 @@ int nfs_updatepage(struct file *file, struct page *page,
         }
 
         status = nfs_writepage_setup(ctx, page, offset, count);
-        __set_page_dirty_nobuffers(page);
+        if (status < 0)
+                nfs_set_pageerror(page);
+        else
+                __set_page_dirty_nobuffers(page);
 
         dprintk("NFS:      nfs_updatepage returns %d (isize %Ld)\n",
                         status, (long long)i_size_read(inode));
-        if (status < 0)
-                nfs_set_pageerror(page);
         return status;
 }
 
diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c
index cf9401e8cd0b..cfdb08b484ed 100644
--- a/fs/ocfs2/cluster/nodemanager.c
+++ b/fs/ocfs2/cluster/nodemanager.c
@@ -21,7 +21,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/sysctl.h>
 #include <linux/configfs.h>
 
 #include "tcp.h"
@@ -36,65 +35,6 @@
  * cluster references throughout where nodes are looked up */
 struct o2nm_cluster *o2nm_single_cluster = NULL;
 
-#define OCFS2_MAX_HB_CTL_PATH 256
-static char ocfs2_hb_ctl_path[OCFS2_MAX_HB_CTL_PATH] = "/sbin/ocfs2_hb_ctl";
-
-static ctl_table ocfs2_nm_table[] = {
-        {
-                .ctl_name       = 1,
-                .procname       = "hb_ctl_path",
-                .data           = ocfs2_hb_ctl_path,
-                .maxlen         = OCFS2_MAX_HB_CTL_PATH,
-                .mode           = 0644,
-                .proc_handler   = &proc_dostring,
-                .strategy       = &sysctl_string,
-        },
-        { .ctl_name = 0 }
-};
-
-static ctl_table ocfs2_mod_table[] = {
-        {
-                .ctl_name       = FS_OCFS2_NM,
-                .procname       = "nm",
-                .data           = NULL,
-                .maxlen         = 0,
-                .mode           = 0555,
-                .child          = ocfs2_nm_table
-        },
-        { .ctl_name = 0}
-};
-
-static ctl_table ocfs2_kern_table[] = {
-        {
-                .ctl_name       = FS_OCFS2,
-                .procname       = "ocfs2",
-                .data           = NULL,
-                .maxlen         = 0,
-                .mode           = 0555,
-                .child          = ocfs2_mod_table
-        },
-        { .ctl_name = 0}
-};
-
-static ctl_table ocfs2_root_table[] = {
-        {
-                .ctl_name       = CTL_FS,
-                .procname       = "fs",
-                .data           = NULL,
-                .maxlen         = 0,
-                .mode           = 0555,
-                .child          = ocfs2_kern_table
-        },
-        { .ctl_name = 0 }
-};
-
-static struct ctl_table_header *ocfs2_table_header = NULL;
-
-const char *o2nm_get_hb_ctl_path(void)
-{
-        return ocfs2_hb_ctl_path;
-}
-EXPORT_SYMBOL_GPL(o2nm_get_hb_ctl_path);
 
 struct o2nm_node *o2nm_get_node_by_num(u8 node_num)
 {
@@ -941,9 +881,6 @@ void o2nm_undepend_this_node(void)
 
 static void __exit exit_o2nm(void)
 {
-        if (ocfs2_table_header)
-                unregister_sysctl_table(ocfs2_table_header);
-
         /* XXX sync with hb callbacks and shut down hb? */
         o2net_unregister_hb_callbacks();
         configfs_unregister_subsystem(&o2nm_cluster_group.cs_subsys);
@@ -964,16 +901,9 @@ static int __init init_o2nm(void)
         if (ret)
                 goto out;
 
-        ocfs2_table_header = register_sysctl_table(ocfs2_root_table);
-        if (!ocfs2_table_header) {
-                printk(KERN_ERR "nodemanager: unable to register sysctl\n");
-                ret = -ENOMEM; /* or something. */
-                goto out_o2net;
-        }
-
         ret = o2net_register_hb_callbacks();
         if (ret)
-                goto out_sysctl;
+                goto out_o2net;
 
         config_group_init(&o2nm_cluster_group.cs_subsys.su_group);
         mutex_init(&o2nm_cluster_group.cs_subsys.su_mutex);
@@ -990,8 +920,6 @@ static int __init init_o2nm(void)
         configfs_unregister_subsystem(&o2nm_cluster_group.cs_subsys);
 out_callbacks:
         o2net_unregister_hb_callbacks();
-out_sysctl:
-        unregister_sysctl_table(ocfs2_table_header);
 out_o2net:
         o2net_exit();
 out:
diff --git a/fs/ocfs2/cluster/nodemanager.h b/fs/ocfs2/cluster/nodemanager.h
index 7c860361b8dd..c992ea0da4ad 100644
--- a/fs/ocfs2/cluster/nodemanager.h
+++ b/fs/ocfs2/cluster/nodemanager.h
@@ -33,10 +33,6 @@
 #include <linux/configfs.h>
 #include <linux/rbtree.h>
 
-#define FS_OCFS2_NM             1
-
-const char *o2nm_get_hb_ctl_path(void);
-
 struct o2nm_node {
         spinlock_t              nd_lock;
         struct config_item      nd_item;
diff --git a/fs/ocfs2/stack_o2cb.c b/fs/ocfs2/stack_o2cb.c
index bbd1667aa7d3..fcd120f1493a 100644
--- a/fs/ocfs2/stack_o2cb.c
+++ b/fs/ocfs2/stack_o2cb.c
@@ -317,8 +317,7 @@ out:
         return rc;
 }
 
-static int o2cb_cluster_disconnect(struct ocfs2_cluster_connection *conn,
-                                   int hangup_pending)
+static int o2cb_cluster_disconnect(struct ocfs2_cluster_connection *conn)
 {
         struct dlm_ctxt *dlm = conn->cc_lockspace;
         struct o2dlm_private *priv = conn->cc_private;
@@ -333,43 +332,6 @@ static int o2cb_cluster_disconnect(struct ocfs2_cluster_connection *conn,
         return 0;
 }
 
-static void o2hb_stop(const char *group)
-{
-        int ret;
-        char *argv[5], *envp[3];
-
-        argv[0] = (char *)o2nm_get_hb_ctl_path();
-        argv[1] = "-K";
-        argv[2] = "-u";
-        argv[3] = (char *)group;
-        argv[4] = NULL;
-
-        mlog(0, "Run: %s %s %s %s\n", argv[0], argv[1], argv[2], argv[3]);
-
-        /* minimal command environment taken from cpu_run_sbin_hotplug */
-        envp[0] = "HOME=/";
-        envp[1] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
-        envp[2] = NULL;
-
-        ret = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC);
-        if (ret < 0)
-                mlog_errno(ret);
-}
-
-/*
- * Hangup is a hack for tools compatibility.  Older ocfs2-tools software
- * expects the filesystem to call "ocfs2_hb_ctl" during unmount.  This
- * happens regardless of whether the DLM got started, so we can't do it
- * in ocfs2_cluster_disconnect().  We bring the o2hb_stop() function into
- * the glue and provide a "hangup" API for super.c to call.
- *
- * Other stacks will eventually provide a NULL ->hangup() pointer.
- */
-static void o2cb_cluster_hangup(const char *group, int grouplen)
-{
-        o2hb_stop(group);
-}
-
 static int o2cb_cluster_this_node(unsigned int *node)
 {
         int node_num;
@@ -388,7 +350,6 @@ static int o2cb_cluster_this_node(unsigned int *node)
 static struct ocfs2_stack_operations o2cb_stack_ops = {
         .connect        = o2cb_cluster_connect,
         .disconnect     = o2cb_cluster_disconnect,
-        .hangup         = o2cb_cluster_hangup,
         .this_node      = o2cb_cluster_this_node,
         .dlm_lock       = o2cb_dlm_lock,
         .dlm_unlock     = o2cb_dlm_unlock,
diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c
index 6b97d11f6bf8..c021280dd462 100644
--- a/fs/ocfs2/stack_user.c
+++ b/fs/ocfs2/stack_user.c
@@ -816,8 +816,7 @@ out:
         return rc;
 }
 
-static int user_cluster_disconnect(struct ocfs2_cluster_connection *conn,
-                                   int hangup_pending)
+static int user_cluster_disconnect(struct ocfs2_cluster_connection *conn)
 {
         dlm_release_lockspace(conn->cc_lockspace, 2);
         conn->cc_lockspace = NULL;
diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c
index 119f60cea9cc..10e149ae5e3a 100644
--- a/fs/ocfs2/stackglue.c
+++ b/fs/ocfs2/stackglue.c
@@ -26,6 +26,7 @@
 #include <linux/fs.h>
 #include <linux/kobject.h>
 #include <linux/sysfs.h>
+#include <linux/sysctl.h>
 
 #include "ocfs2_fs.h"
 
@@ -33,11 +34,13 @@
 
 #define OCFS2_STACK_PLUGIN_O2CB         "o2cb"
 #define OCFS2_STACK_PLUGIN_USER         "user"
+#define OCFS2_MAX_HB_CTL_PATH           256
 
 static struct ocfs2_locking_protocol *lproto;
 static DEFINE_SPINLOCK(ocfs2_stack_lock);
 static LIST_HEAD(ocfs2_stack_list);
 static char cluster_stack_name[OCFS2_STACK_LABEL_LEN + 1];
+static char ocfs2_hb_ctl_path[OCFS2_MAX_HB_CTL_PATH] = "/sbin/ocfs2_hb_ctl";
 
 /*
  * The stack currently in use.  If not null, active_stack->sp_count > 0,
@@ -349,7 +352,7 @@ int ocfs2_cluster_disconnect(struct ocfs2_cluster_connection *conn,
 
         BUG_ON(conn == NULL);
 
-        ret = active_stack->sp_ops->disconnect(conn, hangup_pending);
+        ret = active_stack->sp_ops->disconnect(conn);
 
         /* XXX Should we free it anyway? */
         if (!ret) {
@@ -362,13 +365,48 @@ int ocfs2_cluster_disconnect(struct ocfs2_cluster_connection *conn,
 }
 EXPORT_SYMBOL_GPL(ocfs2_cluster_disconnect);
 
+/*
+ * Leave the group for this filesystem.  This is executed by a userspace
+ * program (stored in ocfs2_hb_ctl_path).
+ */
+static void ocfs2_leave_group(const char *group)
+{
+        int ret;
+        char *argv[5], *envp[3];
+
+        argv[0] = ocfs2_hb_ctl_path;
+        argv[1] = "-K";
+        argv[2] = "-u";
+        argv[3] = (char *)group;
+        argv[4] = NULL;
+
+        /* minimal command environment taken from cpu_run_sbin_hotplug */
+        envp[0] = "HOME=/";
+        envp[1] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
+        envp[2] = NULL;
+
+        ret = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC);
+        if (ret < 0) {
+                printk(KERN_ERR
+                       "ocfs2: Error %d running user helper "
+                       "\"%s %s %s %s\"\n",
+                       ret, argv[0], argv[1], argv[2], argv[3]);
+        }
+}
+
+/*
+ * Hangup is a required post-umount.  ocfs2-tools software expects the
+ * filesystem to call "ocfs2_hb_ctl" during unmount.  This happens
+ * regardless of whether the DLM got started, so we can't do it
+ * in ocfs2_cluster_disconnect().  The ocfs2_leave_group() function does
+ * the actual work.
+ */
 void ocfs2_cluster_hangup(const char *group, int grouplen)
 {
         BUG_ON(group == NULL);
         BUG_ON(group[grouplen] != '\0');
 
-        if (active_stack->sp_ops->hangup)
-                active_stack->sp_ops->hangup(group, grouplen);
+        ocfs2_leave_group(group);
 
         /* cluster_disconnect() was called with hangup_pending==1 */
         ocfs2_stack_driver_put();
@@ -548,10 +586,83 @@ error:
         return ret;
 }
 
+/*
+ * Sysctl bits
+ *
+ * The sysctl lives at /proc/sys/fs/ocfs2/nm/hb_ctl_path.  The 'nm' doesn't
+ * make as much sense in a multiple cluster stack world, but it's safer
+ * and easier to preserve the name.
+ */
+
+#define FS_OCFS2_NM             1
+
+static ctl_table ocfs2_nm_table[] = {
+        {
+                .ctl_name       = 1,
+                .procname       = "hb_ctl_path",
+                .data           = ocfs2_hb_ctl_path,
+                .maxlen         = OCFS2_MAX_HB_CTL_PATH,
+                .mode           = 0644,
+                .proc_handler   = &proc_dostring,
+                .strategy       = &sysctl_string,
+        },
+        { .ctl_name = 0 }
+};
+
+static ctl_table ocfs2_mod_table[] = {
+        {
+                .ctl_name       = FS_OCFS2_NM,
+                .procname       = "nm",
+                .data           = NULL,
+                .maxlen         = 0,
+                .mode           = 0555,
+                .child          = ocfs2_nm_table
+        },
+        { .ctl_name = 0}
+};
+
+static ctl_table ocfs2_kern_table[] = {
+        {
+                .ctl_name       = FS_OCFS2,
+                .procname       = "ocfs2",
+                .data           = NULL,
+                .maxlen         = 0,
+                .mode           = 0555,
+                .child          = ocfs2_mod_table
+        },
+        { .ctl_name = 0}
+};
+
+static ctl_table ocfs2_root_table[] = {
+        {
+                .ctl_name       = CTL_FS,
+                .procname       = "fs",
+                .data           = NULL,
+                .maxlen         = 0,
+                .mode           = 0555,
+                .child          = ocfs2_kern_table
+        },
+        { .ctl_name = 0 }
+};
+
+static struct ctl_table_header *ocfs2_table_header = NULL;
+
+
+/*
+ * Initialization
+ */
+
 static int __init ocfs2_stack_glue_init(void)
 {
         strcpy(cluster_stack_name, OCFS2_STACK_PLUGIN_O2CB);
 
+        ocfs2_table_header = register_sysctl_table(ocfs2_root_table);
+        if (!ocfs2_table_header) {
+                printk(KERN_ERR
+                       "ocfs2 stack glue: unable to register sysctl\n");
+                return -ENOMEM; /* or something. */
+        }
+
         return ocfs2_sysfs_init();
 }
 
@@ -559,6 +670,8 @@ static void __exit ocfs2_stack_glue_exit(void)
 {
         lproto = NULL;
         ocfs2_sysfs_exit();
+        if (ocfs2_table_header)
+                unregister_sysctl_table(ocfs2_table_header);
 }
 
 MODULE_AUTHOR("Oracle");
diff --git a/fs/ocfs2/stackglue.h b/fs/ocfs2/stackglue.h
index 005e4f170e0f..db56281dd1be 100644
--- a/fs/ocfs2/stackglue.h
+++ b/fs/ocfs2/stackglue.h
@@ -134,22 +134,10 @@ struct ocfs2_stack_operations {
          * be freed.  Thus, a stack must not return from ->disconnect()
          * until it will no longer reference the conn pointer.
          *
-         * If hangup_pending is zero, ocfs2_cluster_disconnect() will also
-         * be dropping the reference on the module.
+         * Once this call returns, the stack glue will be dropping this
+         * connection's reference on the module.
          */
-        int (*disconnect)(struct ocfs2_cluster_connection *conn,
-                          int hangup_pending);
-
-        /*
-         * ocfs2_cluster_hangup() exists for compatibility with older
-         * ocfs2 tools.  Only the classic stack really needs it.  As such
-         * ->hangup() is not required of all stacks.  See the comment by
-         * ocfs2_cluster_hangup() for more details.
-         *
-         * Note that ocfs2_cluster_hangup() can only be called if
-         * hangup_pending was passed to ocfs2_cluster_disconnect().
-         */
-        void (*hangup)(const char *group, int grouplen);
+        int (*disconnect)(struct ocfs2_cluster_connection *conn);
 
         /*
          * ->this_node() returns the cluster's unique identifier for the
@@ -258,4 +246,5 @@ void ocfs2_stack_glue_set_locking_protocol(struct ocfs2_locking_protocol *proto)
 /* Used by stack plugins */
 int ocfs2_stack_glue_register(struct ocfs2_stack_plugin *plugin);
 void ocfs2_stack_glue_unregister(struct ocfs2_stack_plugin *plugin);
+
 #endif  /* STACKGLUE_H */
diff --git a/fs/open.c b/fs/open.c
index a1450086e92f..a99ad09c3197 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -16,6 +16,7 @@
 #include <linux/namei.h>
 #include <linux/backing-dev.h>
 #include <linux/capability.h>
+#include <linux/securebits.h>
 #include <linux/security.h>
 #include <linux/mount.h>
 #include <linux/vfs.h>
@@ -425,7 +426,7 @@ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode)
 {
         struct nameidata nd;
         int old_fsuid, old_fsgid;
-        kernel_cap_t old_cap;
+        kernel_cap_t uninitialized_var(old_cap);  /* !SECURE_NO_SETUID_FIXUP */
         int res;
 
         if (mode & ~S_IRWXO)    /* where's F_OK, X_OK, W_OK, R_OK? */
@@ -433,23 +434,27 @@ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode)
 
         old_fsuid = current->fsuid;
         old_fsgid = current->fsgid;
-        old_cap = current->cap_effective;
 
         current->fsuid = current->uid;
         current->fsgid = current->gid;
 
-        /*
-         * Clear the capabilities if we switch to a non-root user
-         *
-         * FIXME: There is a race here against sys_capset.  The
-         * capabilities can change yet we will restore the old
-         * value below.  We should hold task_capabilities_lock,
-         * but we cannot because user_path_walk can sleep.
-         */
-        if (current->uid)
-                cap_clear(current->cap_effective);
-        else
-                current->cap_effective = current->cap_permitted;
+        if (!issecure(SECURE_NO_SETUID_FIXUP)) {
+                /*
+                 * Clear the capabilities if we switch to a non-root user
+                 */
+#ifndef CONFIG_SECURITY_FILE_CAPABILITIES
+                /*
+                 * FIXME: There is a race here against sys_capset.  The
+                 * capabilities can change yet we will restore the old
+                 * value below.  We should hold task_capabilities_lock,
+                 * but we cannot because user_path_walk can sleep.
+                 */
+#endif /* ndef CONFIG_SECURITY_FILE_CAPABILITIES */
+                if (current->uid)
+                        old_cap = cap_set_effective(__cap_empty_set);
+                else
+                        old_cap = cap_set_effective(current->cap_permitted);
+        }
 
         res = __user_walk_fd(dfd, filename, LOOKUP_FOLLOW|LOOKUP_ACCESS, &nd);
         if (res)
@@ -478,7 +483,9 @@ out_path_release:
 out:
         current->fsuid = old_fsuid;
         current->fsgid = old_fsgid;
-        current->cap_effective = old_cap;
+
+        if (!issecure(SECURE_NO_SETUID_FIXUP))
+                cap_set_effective(old_cap);
 
         return res;
 }
diff --git a/fs/pipe.c b/fs/pipe.c
index ec228bc9f882..700f4e0d9572 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1003,8 +1003,7 @@ struct file *create_write_pipe(void)
 void free_write_pipe(struct file *f)
 {
         free_pipe_info(f->f_dentry->d_inode);
-        dput(f->f_path.dentry);
-        mntput(f->f_path.mnt);
+        path_put(&f->f_path);
         put_filp(f);
 }
 
@@ -1015,8 +1014,8 @@ struct file *create_read_pipe(struct file *wrf)
                 return ERR_PTR(-ENFILE);
 
         /* Grab pipe from the writer */
-        f->f_path.mnt = mntget(wrf->f_path.mnt);
-        f->f_path.dentry = dget(wrf->f_path.dentry);
+        f->f_path = wrf->f_path;
+        path_get(&wrf->f_path);
         f->f_mapping = wrf->f_path.dentry->d_inode->i_mapping;
 
         f->f_pos = 0;
@@ -1068,8 +1067,7 @@ int do_pipe(int *fd)
  err_fdr:
         put_unused_fd(fdr);
  err_read_pipe:
-        dput(fr->f_dentry);
-        mntput(fr->f_vfsmnt);
+        path_put(&fr->f_path);
         put_filp(fr);
  err_write_pipe:
         free_write_pipe(fw);
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 7e277f2ad466..c652d469dc08 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -123,6 +123,11 @@ static int uptime_read_proc(char *page, char **start, off_t off,
         return proc_calc_metrics(page, start, off, count, eof, len);
 }
 
+int __attribute__((weak)) arch_report_meminfo(char *page)
+{
+        return 0;
+}
+
 static int meminfo_read_proc(char *page, char **start, off_t off,
                                  int count, int *eof, void *data)
 {
@@ -221,6 +226,8 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
 
                 len += hugetlb_report_meminfo(page + len);
 
+        len += arch_report_meminfo(page + len);
+
         return proc_calc_metrics(page, start, off, count, eof, len);
 #undef K
 }
@@ -472,6 +479,13 @@ static const struct file_operations proc_vmalloc_operations = {
 };
 #endif
 
+#ifndef arch_irq_stat_cpu
+#define arch_irq_stat_cpu(cpu) 0
+#endif
+#ifndef arch_irq_stat
+#define arch_irq_stat() 0
+#endif
+
 static int show_stat(struct seq_file *p, void *v)
 {
         int i;
@@ -509,7 +523,9 @@ static int show_stat(struct seq_file *p, void *v)
                         sum += temp;
                         per_irq_sum[j] += temp;
                 }
+                sum += arch_irq_stat_cpu(i);
         }
+        sum += arch_irq_stat();
 
         seq_printf(p, "cpu  %llu %llu %llu %llu %llu %llu %llu %llu %llu\n",
                 (unsigned long long)cputime64_to_clock_t(user),
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index ab8ccc9d14ff..c492449f3b45 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -476,10 +476,10 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf,
                 return -ESRCH;
         mm = get_task_mm(task);
         if (mm) {
-                static struct mm_walk clear_refs_walk;
-                memset(&clear_refs_walk, 0, sizeof(clear_refs_walk));
-                clear_refs_walk.pmd_entry = clear_refs_pte_range;
-                clear_refs_walk.mm = mm;
+                struct mm_walk clear_refs_walk = {
+                        .pmd_entry = clear_refs_pte_range,
+                        .mm = mm,
+                };
                 down_read(&mm->mmap_sem);
                 for (vma = mm->mmap; vma; vma = vma->vm_next) {
                         clear_refs_walk.private = vma;
@@ -602,11 +602,6 @@ static int pagemap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,
         return err;
 }
 
-static struct mm_walk pagemap_walk = {
-        .pmd_entry = pagemap_pte_range,
-        .pte_hole = pagemap_pte_hole
-};
-
 /*
  * /proc/pid/pagemap - an array mapping virtual pages to pfns
  *
@@ -641,6 +636,11 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
         struct pagemapread pm;
         int pagecount;
         int ret = -ESRCH;
+        struct mm_walk pagemap_walk;
+        unsigned long src;
+        unsigned long svpfn;
+        unsigned long start_vaddr;
+        unsigned long end_vaddr;
 
         if (!task)
                 goto out;
@@ -659,11 +659,15 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
         if (!mm)
                 goto out_task;
 
-        ret = -ENOMEM;
+
         uaddr = (unsigned long)buf & PAGE_MASK;
         uend = (unsigned long)(buf + count);
         pagecount = (PAGE_ALIGN(uend) - uaddr) / PAGE_SIZE;
-        pages = kmalloc(pagecount * sizeof(struct page *), GFP_KERNEL);
+        ret = 0;
+        if (pagecount == 0)
+                goto out_mm;
+        pages = kcalloc(pagecount, sizeof(struct page *), GFP_KERNEL);
+        ret = -ENOMEM;
         if (!pages)
                 goto out_mm;
 
@@ -684,33 +688,33 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
         pm.out = (u64 *)buf;
         pm.end = (u64 *)(buf + count);
 
-        if (!ptrace_may_attach(task)) {
-                ret = -EIO;
-        } else {
-                unsigned long src = *ppos;
-                unsigned long svpfn = src / PM_ENTRY_BYTES;
-                unsigned long start_vaddr = svpfn << PAGE_SHIFT;
-                unsigned long end_vaddr = TASK_SIZE_OF(task);
-
-                /* watch out for wraparound */
-                if (svpfn > TASK_SIZE_OF(task) >> PAGE_SHIFT)
-                        start_vaddr = end_vaddr;
-
-                /*
-                 * The odds are that this will stop walking way
-                 * before end_vaddr, because the length of the
-                 * user buffer is tracked in "pm", and the walk
-                 * will stop when we hit the end of the buffer.
-                 */
-                ret = walk_page_range(start_vaddr, end_vaddr,
-                                        &pagemap_walk);
-                if (ret == PM_END_OF_BUFFER)
-                        ret = 0;
-                /* don't need mmap_sem for these, but this looks cleaner */
-                *ppos += (char *)pm.out - buf;
-                if (!ret)
-                        ret = (char *)pm.out - buf;
-        }
+        pagemap_walk.pmd_entry = pagemap_pte_range;
+        pagemap_walk.pte_hole = pagemap_pte_hole;
+        pagemap_walk.mm = mm;
+        pagemap_walk.private = &pm;
+
+        src = *ppos;
+        svpfn = src / PM_ENTRY_BYTES;
+        start_vaddr = svpfn << PAGE_SHIFT;
+        end_vaddr = TASK_SIZE_OF(task);
+
+        /* watch out for wraparound */
+        if (svpfn > TASK_SIZE_OF(task) >> PAGE_SHIFT)
+                start_vaddr = end_vaddr;
+
+        /*
+         * The odds are that this will stop walking way
+         * before end_vaddr, because the length of the
+         * user buffer is tracked in "pm", and the walk
+         * will stop when we hit the end of the buffer.
+         */
+        ret = walk_page_range(start_vaddr, end_vaddr, &pagemap_walk);
+        if (ret == PM_END_OF_BUFFER)
+                ret = 0;
+        /* don't need mmap_sem for these, but this looks cleaner */
+        *ppos += (char *)pm.out - buf;
+        if (!ret)
+                ret = (char *)pm.out - buf;
 
 out_pages:
         for (; pagecount; pagecount--) {
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index ed424d708e69..1d40f2bd1970 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -2165,8 +2165,10 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type,
                 blk++;
         }
 out:
-        if (len == towrite)
+        if (len == towrite) {
+                mutex_unlock(&inode->i_mutex);
                 return err;
+        }
         if (inode->i_size < off + len - towrite)
                 i_size_write(inode, off + len - towrite);
         inode->i_version++;
diff --git a/fs/select.c b/fs/select.c
index 8dda969614a9..da0e88201c3a 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -249,7 +249,6 @@ int do_select(int n, fd_set_bits *fds, s64 *timeout)
                                                 retval++;
                                         }
                                 }
-                                cond_resched();
                         }
                         if (res_in)
                                 *rinp = res_in;
@@ -257,6 +256,7 @@ int do_select(int n, fd_set_bits *fds, s64 *timeout)
                                 *routp = res_out;
                         if (res_ex)
                                 *rexp = res_ex;
+                        cond_resched();
                 }
                 wait = NULL;
                 if (retval || !*timeout || signal_pending(current))
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 7a5f69be6ac2..44cc702f96cc 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -682,38 +682,26 @@ static int udf_vrs(struct super_block *sb, int silent)
 /*
  * Check whether there is an anchor block in the given block
  */
-static int udf_check_anchor_block(struct super_block *sb, sector_t block,
-                                        bool varconv)
+static int udf_check_anchor_block(struct super_block *sb, sector_t block)
 {
-        struct buffer_head *bh = NULL;
-        tag *t;
+        struct buffer_head *bh;
         uint16_t ident;
-        uint32_t location;
 
-        if (varconv) {
-                if (udf_fixed_to_variable(block) >=
-                    sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits)
-                        return 0;
-                bh = sb_bread(sb, udf_fixed_to_variable(block));
-        }
-        else
-                bh = sb_bread(sb, block);
+        if (UDF_QUERY_FLAG(sb, UDF_FLAG_VARCONV) &&
+            udf_fixed_to_variable(block) >=
+            sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits)
+                return 0;
 
+        bh = udf_read_tagged(sb, block, block, &ident);
         if (!bh)
                 return 0;
-
-        t = (tag *)bh->b_data;
-        ident = le16_to_cpu(t->tagIdent);
-        location = le32_to_cpu(t->tagLocation);
         brelse(bh);
-        if (ident != TAG_IDENT_AVDP)
-                return 0;
-        return location == block;
+
+        return ident == TAG_IDENT_AVDP;
 }
 
 /* Search for an anchor volume descriptor pointer */
-static sector_t udf_scan_anchors(struct super_block *sb, bool varconv,
-                                        sector_t lastblock)
+static sector_t udf_scan_anchors(struct super_block *sb, sector_t lastblock)
 {
         sector_t last[6];
         int i;
@@ -739,7 +727,7 @@ static sector_t udf_scan_anchors(struct super_block *sb, bool varconv,
                                 sb->s_blocksize_bits)
                         continue;
 
-                if (udf_check_anchor_block(sb, last[i], varconv)) {
+                if (udf_check_anchor_block(sb, last[i])) {
                         sbi->s_anchor[0] = last[i];
                         sbi->s_anchor[1] = last[i] - 256;
                         return last[i];
@@ -748,17 +736,17 @@ static sector_t udf_scan_anchors(struct super_block *sb, bool varconv,
                 if (last[i] < 256)
                         continue;
 
-                if (udf_check_anchor_block(sb, last[i] - 256, varconv)) {
+                if (udf_check_anchor_block(sb, last[i] - 256)) {
                         sbi->s_anchor[1] = last[i] - 256;
                         return last[i];
                 }
         }
 
-        if (udf_check_anchor_block(sb, sbi->s_session + 256, varconv)) {
+        if (udf_check_anchor_block(sb, sbi->s_session + 256)) {
                 sbi->s_anchor[0] = sbi->s_session + 256;
                 return last[0];
         }
-        if (udf_check_anchor_block(sb, sbi->s_session + 512, varconv)) {
+        if (udf_check_anchor_block(sb, sbi->s_session + 512)) {
                 sbi->s_anchor[0] = sbi->s_session + 512;
                 return last[0];
         }
@@ -780,23 +768,24 @@ static void udf_find_anchor(struct super_block *sb)
         int i;
         struct udf_sb_info *sbi = UDF_SB(sb);
 
-        lastblock = udf_scan_anchors(sb, 0, sbi->s_last_block);
+        lastblock = udf_scan_anchors(sb, sbi->s_last_block);
         if (lastblock)
                 goto check_anchor;
 
         /* No anchor found? Try VARCONV conversion of block numbers */
+        UDF_SET_FLAG(sb, UDF_FLAG_VARCONV);
         /* Firstly, we try to not convert number of the last block */
-        lastblock = udf_scan_anchors(sb, 1,
+        lastblock = udf_scan_anchors(sb,
                                 udf_variable_to_fixed(sbi->s_last_block));
-        if (lastblock) {
-                UDF_SET_FLAG(sb, UDF_FLAG_VARCONV);
+        if (lastblock)
                 goto check_anchor;
-        }
 
         /* Secondly, we try with converted number of the last block */
-        lastblock = udf_scan_anchors(sb, 1, sbi->s_last_block);
-        if (lastblock)
-                UDF_SET_FLAG(sb, UDF_FLAG_VARCONV);
+        lastblock = udf_scan_anchors(sb, sbi->s_last_block);
+        if (!lastblock) {
+                /* VARCONV didn't help. Clear it. */
+                UDF_CLEAR_FLAG(sb, UDF_FLAG_VARCONV);
+        }
 
 check_anchor:
         /*
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 8fa9c2d70911..8ec865de5f13 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -16,7 +16,7 @@
 #define UDF_PREALLOCATE
 #define UDF_DEFAULT_PREALLOC_BLOCKS     8
 
-#define UDFFS_DEBUG
+#undef UDFFS_DEBUG
 
 #ifdef UDFFS_DEBUG
 #define udf_debug(f, a...) \
diff --git a/fs/utimes.c b/fs/utimes.c
index af059d5cb485..b6b664e7145e 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -40,14 +40,9 @@ asmlinkage long sys_utime(char __user *filename, struct utimbuf __user *times)
 
 #endif
 
-static bool nsec_special(long nsec)
-{
-        return nsec == UTIME_OMIT || nsec == UTIME_NOW;
-}
-
 static bool nsec_valid(long nsec)
 {
-        if (nsec_special(nsec))
+        if (nsec == UTIME_OMIT || nsec == UTIME_NOW)
                 return true;
 
         return nsec >= 0 && nsec <= 999999999;
@@ -102,7 +97,11 @@ long do_utimes(int dfd, char __user *filename, struct timespec *times, int flags
         if (error)
                 goto dput_and_out;
 
-        /* Don't worry, the checks are done in inode_change_ok() */
+        if (times && times[0].tv_nsec == UTIME_NOW &&
+                     times[1].tv_nsec == UTIME_NOW)
+                times = NULL;
+
+        /* In most cases, the checks are done in inode_change_ok() */
         newattrs.ia_valid = ATTR_CTIME | ATTR_MTIME | ATTR_ATIME;
         if (times) {
                 error = -EPERM;
@@ -124,28 +123,34 @@ long do_utimes(int dfd, char __user *filename, struct timespec *times, int flags
                         newattrs.ia_mtime.tv_nsec = times[1].tv_nsec;
                         newattrs.ia_valid |= ATTR_MTIME_SET;
                 }
-        }
 
-        /*
-         * If times is NULL or both times are either UTIME_OMIT or
-         * UTIME_NOW, then need to check permissions, because
-         * inode_change_ok() won't do it.
-         */
-        if (!times || (nsec_special(times[0].tv_nsec) &&
-                       nsec_special(times[1].tv_nsec))) {
+                /*
+                 * For the UTIME_OMIT/UTIME_NOW and UTIME_NOW/UTIME_OMIT
+                 * cases, we need to make an extra check that is not done by
+                 * inode_change_ok().
+                 */
+                if (((times[0].tv_nsec == UTIME_NOW &&
+                            times[1].tv_nsec == UTIME_OMIT)
+                     ||
+                     (times[0].tv_nsec == UTIME_OMIT &&
+                            times[1].tv_nsec == UTIME_NOW))
+                    && !is_owner_or_cap(inode))
+                        goto mnt_drop_write_and_out;
+        } else {
+
+                /*
+                 * If times is NULL (or both times are UTIME_NOW),
+                 * then we need to check permissions, because
+                 * inode_change_ok() won't do it.
+                 */
                 error = -EACCES;
                 if (IS_IMMUTABLE(inode))
                         goto mnt_drop_write_and_out;
 
                 if (!is_owner_or_cap(inode)) {
-                        if (f) {
-                                if (!(f->f_mode & FMODE_WRITE))
-                                        goto mnt_drop_write_and_out;
-                        } else {
-                                error = vfs_permission(&nd, MAY_WRITE);
-                                if (error)
-                                        goto mnt_drop_write_and_out;
-                        }
+                        error = permission(inode, MAY_WRITE, NULL);
+                        if (error)
+                                goto mnt_drop_write_and_out;
                 }
         }
         mutex_lock(&inode->i_mutex);
@@ -169,14 +174,6 @@ asmlinkage long sys_utimensat(int dfd, char __user *filename, struct timespec __
         if (utimes) {
                 if (copy_from_user(&tstimes, utimes, sizeof(tstimes)))
                         return -EFAULT;
-                if ((tstimes[0].tv_nsec == UTIME_OMIT ||
-                     tstimes[0].tv_nsec == UTIME_NOW) &&
-                    tstimes[0].tv_sec != 0)
-                        return -EINVAL;
-                if ((tstimes[1].tv_nsec == UTIME_OMIT ||
-                     tstimes[1].tv_nsec == UTIME_NOW) &&
-                    tstimes[1].tv_sec != 0)
-                        return -EINVAL;
 
                 /* Nothing to do, we must not even check the path.  */
                 if (tstimes[0].tv_nsec == UTIME_OMIT &&
diff --git a/include/asm-alpha/core_mcpcia.h b/include/asm-alpha/core_mcpcia.h
index 525b4f6a7ace..acf55b483472 100644
--- a/include/asm-alpha/core_mcpcia.h
+++ b/include/asm-alpha/core_mcpcia.h
@@ -261,7 +261,7 @@ struct el_MCPCIA_uncorrected_frame_mcheck {
         }
 #endif
 
-static inline int __mcpcia_is_mmio(unsigned long addr)
+extern inline int __mcpcia_is_mmio(unsigned long addr)
 {
         return (addr & 0x80000000UL) == 0;
 }
diff --git a/include/asm-alpha/core_t2.h b/include/asm-alpha/core_t2.h
index 90e6b5d6c214..46bfff58f670 100644
--- a/include/asm-alpha/core_t2.h
+++ b/include/asm-alpha/core_t2.h
@@ -356,13 +356,13 @@ struct el_t2_frame_corrected {
 #define vip     volatile int *
 #define vuip    volatile unsigned int *
 
-static inline u8 t2_inb(unsigned long addr)
+extern inline u8 t2_inb(unsigned long addr)
 {
         long result = *(vip) ((addr << 5) + T2_IO + 0x00);
         return __kernel_extbl(result, addr & 3);
 }
 
-static inline void t2_outb(u8 b, unsigned long addr)
+extern inline void t2_outb(u8 b, unsigned long addr)
 {
         unsigned long w;
 
@@ -371,13 +371,13 @@ static inline void t2_outb(u8 b, unsigned long addr)
         mb();
 }
 
-static inline u16 t2_inw(unsigned long addr)
+extern inline u16 t2_inw(unsigned long addr)
 {
         long result = *(vip) ((addr << 5) + T2_IO + 0x08);
         return __kernel_extwl(result, addr & 3);
 }
 
-static inline void t2_outw(u16 b, unsigned long addr)
+extern inline void t2_outw(u16 b, unsigned long addr)
 {
         unsigned long w;
 
@@ -386,12 +386,12 @@ static inline void t2_outw(u16 b, unsigned long addr)
         mb();
 }
 
-static inline u32 t2_inl(unsigned long addr)
+extern inline u32 t2_inl(unsigned long addr)
 {
         return *(vuip) ((addr << 5) + T2_IO + 0x18);
 }
 
-static inline void t2_outl(u32 b, unsigned long addr)
+extern inline void t2_outl(u32 b, unsigned long addr)
 {
         *(vuip) ((addr << 5) + T2_IO + 0x18) = b;
         mb();
@@ -435,7 +435,7 @@ static inline void t2_outl(u32 b, unsigned long addr)
         set_hae(msb); \
 }
 
-static DEFINE_SPINLOCK(t2_hae_lock);
+extern spinlock_t t2_hae_lock;
 
 /*
  * NOTE: take T2_DENSE_MEM off in each readX/writeX routine, since
diff --git a/include/asm-alpha/io.h b/include/asm-alpha/io.h
index 38f18cf18c9d..e971ab000f95 100644
--- a/include/asm-alpha/io.h
+++ b/include/asm-alpha/io.h
@@ -35,7 +35,7 @@
  * register not being up-to-date with respect to the hardware
  * value.
  */
-static inline void __set_hae(unsigned long new_hae)
+extern inline void __set_hae(unsigned long new_hae)
 {
         unsigned long flags;
         local_irq_save(flags);
@@ -49,7 +49,7 @@ static inline void __set_hae(unsigned long new_hae)
         local_irq_restore(flags);
 }
 
-static inline void set_hae(unsigned long new_hae)
+extern inline void set_hae(unsigned long new_hae)
 {
         if (new_hae != alpha_mv.hae_cache)
                 __set_hae(new_hae);
@@ -176,7 +176,7 @@ REMAP2(u64, writeq, volatile)
 #undef REMAP1
 #undef REMAP2
 
-static inline void __iomem *generic_ioportmap(unsigned long a)
+extern inline void __iomem *generic_ioportmap(unsigned long a)
 {
         return alpha_mv.mv_ioportmap(a);
 }
diff --git a/include/asm-alpha/mmu_context.h b/include/asm-alpha/mmu_context.h
index 6a5be1f7debf..86c08a02d239 100644
--- a/include/asm-alpha/mmu_context.h
+++ b/include/asm-alpha/mmu_context.h
@@ -23,7 +23,7 @@
 #endif
 
 
-extern inline unsigned long
+static inline unsigned long
 __reload_thread(struct pcb_struct *pcb)
 {
         register unsigned long a0 __asm__("$16");
@@ -114,7 +114,7 @@ extern unsigned long last_asn;
 #define __MMU_EXTERN_INLINE
 #endif
 
-static inline unsigned long
+extern inline unsigned long
 __get_new_mm_context(struct mm_struct *mm, long cpu)
 {
         unsigned long asn = cpu_last_asn(cpu);
@@ -226,7 +226,7 @@ ev4_activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm)
 # endif
 #endif
 
-extern inline int
+static inline int
 init_new_context(struct task_struct *tsk, struct mm_struct *mm)
 {
         int i;
diff --git a/include/asm-alpha/percpu.h b/include/asm-alpha/percpu.h
index 48348fe34c19..3495e8e00d70 100644
--- a/include/asm-alpha/percpu.h
+++ b/include/asm-alpha/percpu.h
@@ -1,6 +1,78 @@
 #ifndef __ALPHA_PERCPU_H
 #define __ALPHA_PERCPU_H
+#include <linux/compiler.h>
+#include <linux/threads.h>
 
-#include <asm-generic/percpu.h>
+/*
+ * Determine the real variable name from the name visible in the
+ * kernel sources.
+ */
+#define per_cpu_var(var) per_cpu__##var
+
+#ifdef CONFIG_SMP
+
+/*
+ * per_cpu_offset() is the offset that has to be added to a
+ * percpu variable to get to the instance for a certain processor.
+ */
+extern unsigned long __per_cpu_offset[NR_CPUS];
+
+#define per_cpu_offset(x) (__per_cpu_offset[x])
+
+#define __my_cpu_offset per_cpu_offset(raw_smp_processor_id())
+#ifdef CONFIG_DEBUG_PREEMPT
+#define my_cpu_offset per_cpu_offset(smp_processor_id())
+#else
+#define my_cpu_offset __my_cpu_offset
+#endif
+
+#ifndef MODULE
+#define SHIFT_PERCPU_PTR(var, offset) RELOC_HIDE(&per_cpu_var(var), (offset))
+#define PER_CPU_ATTRIBUTES
+#else
+/*
+ * To calculate addresses of locally defined variables, GCC uses 32-bit
+ * displacement from the GP. Which doesn't work for per cpu variables in
+ * modules, as an offset to the kernel per cpu area is way above 4G.
+ *
+ * This forces allocation of a GOT entry for per cpu variable using
+ * ldq instruction with a 'literal' relocation.
+ */
+#define SHIFT_PERCPU_PTR(var, offset) ({                \
+        extern int simple_identifier_##var(void);       \
+        unsigned long __ptr, tmp_gp;                    \
+        asm (  "br      %1, 1f                        \n\
+        1:      ldgp    %1, 0(%1)                     \n\
+                ldq %0, per_cpu__" #var"(%1)\t!literal"         \
+                : "=&r"(__ptr), "=&r"(tmp_gp));         \
+        (typeof(&per_cpu_var(var)))(__ptr + (offset)); })
+
+#define PER_CPU_ATTRIBUTES      __used
+
+#endif /* MODULE */
+
+/*
+ * A percpu variable may point to a discarded regions. The following are
+ * established ways to produce a usable pointer from the percpu variable
+ * offset.
+ */
+#define per_cpu(var, cpu) \
+        (*SHIFT_PERCPU_PTR(var, per_cpu_offset(cpu)))
+#define __get_cpu_var(var) \
+        (*SHIFT_PERCPU_PTR(var, my_cpu_offset))
+#define __raw_get_cpu_var(var) \
+        (*SHIFT_PERCPU_PTR(var, __my_cpu_offset))
+
+#else /* ! SMP */
+
+#define per_cpu(var, cpu)               (*((void)(cpu), &per_cpu_var(var)))
+#define __get_cpu_var(var)              per_cpu_var(var)
+#define __raw_get_cpu_var(var)          per_cpu_var(var)
+
+#define PER_CPU_ATTRIBUTES
+
+#endif /* SMP */
+
+#define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu_var(name)
 
 #endif /* __ALPHA_PERCPU_H */
diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h
index ed221d6408fc..afe20fa58c99 100644
--- a/include/asm-alpha/system.h
+++ b/include/asm-alpha/system.h
@@ -184,7 +184,7 @@ enum amask_enum {
    __amask; })
 
 #define __CALL_PAL_R0(NAME, TYPE)                               \
-static inline TYPE NAME(void)                                   \
+extern inline TYPE NAME(void)                                   \
 {                                                               \
         register TYPE __r0 __asm__("$0");                       \
         __asm__ __volatile__(                                   \
@@ -196,7 +196,7 @@ static inline TYPE NAME(void)					\
 }
 
 #define __CALL_PAL_W1(NAME, TYPE0)                              \
-static inline void NAME(TYPE0 arg0)                             \
+extern inline void NAME(TYPE0 arg0)                             \
 {                                                               \
         register TYPE0 __r16 __asm__("$16") = arg0;             \
         __asm__ __volatile__(                                   \
@@ -207,7 +207,7 @@ static inline void NAME(TYPE0 arg0)				\
 }
 
 #define __CALL_PAL_W2(NAME, TYPE0, TYPE1)                       \
-static inline void NAME(TYPE0 arg0, TYPE1 arg1)                 \
+extern inline void NAME(TYPE0 arg0, TYPE1 arg1)                 \
 {                                                               \
         register TYPE0 __r16 __asm__("$16") = arg0;             \
         register TYPE1 __r17 __asm__("$17") = arg1;             \
@@ -219,7 +219,7 @@ static inline void NAME(TYPE0 arg0, TYPE1 arg1)			\
 }
 
 #define __CALL_PAL_RW1(NAME, RTYPE, TYPE0)                      \
-static inline RTYPE NAME(TYPE0 arg0)                            \
+extern inline RTYPE NAME(TYPE0 arg0)                            \
 {                                                               \
         register RTYPE __r0 __asm__("$0");                      \
         register TYPE0 __r16 __asm__("$16") = arg0;             \
@@ -232,7 +232,7 @@ static inline RTYPE NAME(TYPE0 arg0)				\
 }
 
 #define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1)               \
-static inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1)                \
+extern inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1)                \
 {                                                               \
         register RTYPE __r0 __asm__("$0");                      \
         register TYPE0 __r16 __asm__("$16") = arg0;             \
diff --git a/include/asm-alpha/vga.h b/include/asm-alpha/vga.h
index e8df1e7aae6b..c00106bac521 100644
--- a/include/asm-alpha/vga.h
+++ b/include/asm-alpha/vga.h
@@ -13,7 +13,7 @@
 #define VT_BUF_HAVE_MEMSETW
 #define VT_BUF_HAVE_MEMCPYW
 
-extern inline void scr_writew(u16 val, volatile u16 *addr)
+static inline void scr_writew(u16 val, volatile u16 *addr)
 {
         if (__is_ioaddr(addr))
                 __raw_writew(val, (volatile u16 __iomem *) addr);
@@ -21,7 +21,7 @@ extern inline void scr_writew(u16 val, volatile u16 *addr)
                 *addr = val;
 }
 
-extern inline u16 scr_readw(volatile const u16 *addr)
+static inline u16 scr_readw(volatile const u16 *addr)
 {
         if (__is_ioaddr(addr))
                 return __raw_readw((volatile const u16 __iomem *) addr);
@@ -29,7 +29,7 @@ extern inline u16 scr_readw(volatile const u16 *addr)
                 return *addr;
 }
 
-extern inline void scr_memsetw(u16 *s, u16 c, unsigned int count)
+static inline void scr_memsetw(u16 *s, u16 c, unsigned int count)
 {
         if (__is_ioaddr(s))
                 memsetw_io((u16 __iomem *) s, c, count);
diff --git a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
index 96bd09e31e36..2526b6ed6faa 100644
--- a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
@@ -96,7 +96,7 @@ struct bfin_serial_port {
         struct work_struct tx_dma_workqueue;
 #endif
 #ifdef CONFIG_SERIAL_BFIN_CTSRTS
-        struct work_struct cts_workqueue;
+        struct timer_list cts_timer;
         int cts_pin;
         int rts_pin;
 #endif
diff --git a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
index e924569ad1d8..ebf592b59aab 100644
--- a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
@@ -88,7 +88,7 @@ struct bfin_serial_port {
 # endif
 #endif
 #ifdef CONFIG_SERIAL_BFIN_CTSRTS
-        struct work_struct      cts_workqueue;
+        struct timer_list       cts_timer;
         int                     cts_pin;
         int                     rts_pin;
 #endif
diff --git a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
index 41d7b6490bb1..1bf56ffa22f9 100644
--- a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
@@ -96,7 +96,7 @@ struct bfin_serial_port {
         struct work_struct      tx_dma_workqueue;
 #endif
 #ifdef CONFIG_SERIAL_BFIN_CTSRTS
-        struct work_struct      cts_workqueue;
+        struct timer_list       cts_timer;
         int             cts_pin;
         int             rts_pin;
 #endif
diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
index 59b4ad4e5b4a..5e29446a8e03 100644
--- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
@@ -99,7 +99,7 @@ struct bfin_serial_port {
         struct work_struct      tx_dma_workqueue;
 #endif
 #ifdef CONFIG_SERIAL_BFIN_CTSRTS
-        struct work_struct      cts_workqueue;
+        struct timer_list       cts_timer;
         int             cts_pin;
         int             rts_pin;
 #endif
@@ -187,7 +187,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
 
 #ifdef CONFIG_BFIN_UART1_CTSRTS
         peripheral_request(P_UART1_RTS, DRIVER_NAME);
-        peripheral_request(P_UART1_CTS DRIVER_NAME);
+        peripheral_request(P_UART1_CTS, DRIVER_NAME);
 #endif
 #endif
 
@@ -202,7 +202,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
 
 #ifdef CONFIG_BFIN_UART3_CTSRTS
         peripheral_request(P_UART3_RTS, DRIVER_NAME);
-        peripheral_request(P_UART3_CTS DRIVER_NAME);
+        peripheral_request(P_UART3_CTS, DRIVER_NAME);
 #endif
 #endif
         SSYNC();
diff --git a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
index 30d90b580f18..8aa02780e642 100644
--- a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
@@ -88,7 +88,7 @@ struct bfin_serial_port {
 # endif
 #endif
 #ifdef CONFIG_SERIAL_BFIN_CTSRTS
-        struct work_struct      cts_workqueue;
+        struct timer_list       cts_timer;
         int                     cts_pin;
         int                     rts_pin;
 #endif
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index 92a6d91d0c1a..7cd25b8e7c9a 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,6 +1,6 @@
 header-y  += kvm.h
 
-ifeq ($(wildcard include/asm-$(SRCARCH)/a.out.h),include/asm-$(SRCARCH)/a.out.h)
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
 unifdef-y += a.out.h
 endif
 unifdef-y += auxvec.h
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 85fd0aa27a8c..4ec0a296bdec 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -2,7 +2,7 @@
 #define _ASM_GENERIC_ATOMIC_H
 /*
  * Copyright (C) 2005 Silicon Graphics, Inc.
- *      Christoph Lameter <clameter@sgi.com>
+ *      Christoph Lameter
  *
  * Allows to provide arch independent atomic definitions without the need to
  * edit all arch specific atomic.h files.
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 44ef329531c3..4fce3db2cecc 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -197,6 +197,63 @@ static inline int pmd_none_or_clear_bad(pmd_t *pmd)
 }
 #endif /* CONFIG_MMU */
 
+static inline pte_t __ptep_modify_prot_start(struct mm_struct *mm,
+                                             unsigned long addr,
+                                             pte_t *ptep)
+{
+        /*
+         * Get the current pte state, but zero it out to make it
+         * non-present, preventing the hardware from asynchronously
+         * updating it.
+         */
+        return ptep_get_and_clear(mm, addr, ptep);
+}
+
+static inline void __ptep_modify_prot_commit(struct mm_struct *mm,
+                                             unsigned long addr,
+                                             pte_t *ptep, pte_t pte)
+{
+        /*
+         * The pte is non-present, so there's no hardware state to
+         * preserve.
+         */
+        set_pte_at(mm, addr, ptep, pte);
+}
+
+#ifndef __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION
+/*
+ * Start a pte protection read-modify-write transaction, which
+ * protects against asynchronous hardware modifications to the pte.
+ * The intention is not to prevent the hardware from making pte
+ * updates, but to prevent any updates it may make from being lost.
+ *
+ * This does not protect against other software modifications of the
+ * pte; the appropriate pte lock must be held over the transation.
+ *
+ * Note that this interface is intended to be batchable, meaning that
+ * ptep_modify_prot_commit may not actually update the pte, but merely
+ * queue the update to be done at some later time.  The update must be
+ * actually committed before the pte lock is released, however.
+ */
+static inline pte_t ptep_modify_prot_start(struct mm_struct *mm,
+                                           unsigned long addr,
+                                           pte_t *ptep)
+{
+        return __ptep_modify_prot_start(mm, addr, ptep);
+}
+
+/*
+ * Commit an update to a pte, leaving any hardware-controlled bits in
+ * the PTE unmodified.
+ */
+static inline void ptep_modify_prot_commit(struct mm_struct *mm,
+                                           unsigned long addr,
+                                           pte_t *ptep, pte_t pte)
+{
+        __ptep_modify_prot_commit(mm, addr, ptep, pte);
+}
+#endif /* __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION */
+
 /*
  * A facility to provide lazy MMU batching.  This allows PTE updates and
  * page invalidations to be delayed until a call to leave lazy MMU mode
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index f054778e916c..f1992dc5c424 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -93,6 +93,8 @@
                 VMLINUX_SYMBOL(__end_rio_route_ops) = .;                \
         }                                                               \
                                                                         \
+        TRACEDATA                                                       \
+                                                                        \
         /* Kernel symbol table: Normal symbols */                       \
         __ksymtab         : AT(ADDR(__ksymtab) - LOAD_OFFSET) {         \
                 VMLINUX_SYMBOL(__start___ksymtab) = .;                  \
@@ -318,6 +320,18 @@
                 __stop___bug_table = .;                                 \
         }
 
+#ifdef CONFIG_PM_TRACE
+#define TRACEDATA                                                       \
+        . = ALIGN(4);                                                   \
+        .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) {               \
+                __tracedata_start = .;                                  \
+                *(.tracedata)                                           \
+                __tracedata_end = .;                                    \
+        }
+#else
+#define TRACEDATA
+#endif
+
 #define NOTES                                                           \
         .notes : AT(ADDR(.notes) - LOAD_OFFSET) {                       \
                 VMLINUX_SYMBOL(__start_notes) = .;                      \
diff --git a/include/asm-ia64/sn/simulator.h b/include/asm-ia64/sn/simulator.h
index c3fd3eb25768..c2611f6cfe33 100644
--- a/include/asm-ia64/sn/simulator.h
+++ b/include/asm-ia64/sn/simulator.h
@@ -8,7 +8,7 @@
 #ifndef _ASM_IA64_SN_SIMULATOR_H
 #define _ASM_IA64_SN_SIMULATOR_H
 
-
+#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_SGI_UV)
 #define SNMAGIC 0xaeeeeeee8badbeefL
 #define IS_MEDUSA()                     ({long sn; asm("mov %0=cpuid[%1]" : "=r"(sn) : "r"(2)); sn == SNMAGIC;})
 
@@ -16,5 +16,10 @@
 #define IS_RUNNING_ON_SIMULATOR()       (sn_prom_type)
 #define IS_RUNNING_ON_FAKE_PROM()       (sn_prom_type == 2)
 extern int sn_prom_type;                /* 0=hardware, 1=medusa/realprom, 2=medusa/fakeprom */
+#else
+#define IS_MEDUSA()                     0
+#define SIMULATOR_SLEEP()
+#define IS_RUNNING_ON_SIMULATOR()       0
+#endif
 
 #endif /* _ASM_IA64_SN_SIMULATOR_H */
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index a798d6299a79..1232be3885b0 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -283,10 +283,10 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
                 "       beqz    %0, 2f                                  \n"
                 "        subu   %0, %1, %3                              \n"
                 "       .set    reorder                                 \n"
-                "1:                                                     \n"
                 "       .subsection 2                                   \n"
                 "2:     b       1b                                      \n"
                 "       .previous                                       \n"
+                "1:                                                     \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
@@ -664,10 +664,10 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
                 "       beqz    %0, 2f                                  \n"
                 "        dsubu  %0, %1, %3                              \n"
                 "       .set    reorder                                 \n"
-                "1:                                                     \n"
                 "       .subsection 2                                   \n"
                 "2:     b       1b                                      \n"
                 "       .previous                                       \n"
+                "1:                                                     \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
diff --git a/include/asm-mips/cpu-info.h b/include/asm-mips/cpu-info.h
index 0c5a358863f3..2de73dbb2e9e 100644
--- a/include/asm-mips/cpu-info.h
+++ b/include/asm-mips/cpu-info.h
@@ -56,7 +56,7 @@ struct cpuinfo_mips {
         struct cache_desc       tcache; /* Tertiary/split secondary cache */
         int                     srsets; /* Shadow register sets */
         int                     core;   /* physical core number */
-#if defined(CONFIG_MIPS_MT_SMTC)
+#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
         /*
          * In the MIPS MT "SMTC" model, each TC is considered
          * to be a "CPU" for the purposes of scheduling, but
@@ -64,7 +64,7 @@ struct cpuinfo_mips {
          * to all TCs within the same VPE.
          */
         int                     vpe_id;  /* Virtual Processor number */
-#endif /* CONFIG_MIPS_MT */
+#endif
 #ifdef CONFIG_MIPS_MT_SMTC
         int                     tc_id;   /* Thread Context number */
 #endif
diff --git a/include/asm-mips/gic.h b/include/asm-mips/gic.h
index 3a492f225f00..954807d9d66a 100644
--- a/include/asm-mips/gic.h
+++ b/include/asm-mips/gic.h
@@ -24,8 +24,8 @@
 
 #define MSK(n) ((1 << (n)) - 1)
 #define REG32(addr)             (*(volatile unsigned int *) (addr))
-#define REG(base, offs)         REG32((unsigned int)(base) + offs##_##OFS)
-#define REGP(base, phys)        REG32((unsigned int)(base) + (phys))
+#define REG(base, offs)         REG32((unsigned long)(base) + offs##_##OFS)
+#define REGP(base, phys)        REG32((unsigned long)(base) + (phys))
 
 /* Accessors */
 #define GIC_REG(segment, offset) \
diff --git a/include/asm-mips/lasat/serial.h b/include/asm-mips/lasat/serial.h
index bafe68b10614..1c37d70579b8 100644
--- a/include/asm-mips/lasat/serial.h
+++ b/include/asm-mips/lasat/serial.h
@@ -4,10 +4,10 @@
 #define LASAT_BASE_BAUD_100             (7372800 / 16)
 #define LASAT_UART_REGS_BASE_100        0x1c8b0000
 #define LASAT_UART_REGS_SHIFT_100       2
-#define LASATINT_UART_100               8
+#define LASATINT_UART_100               16
 
 /* * LASAT 200 boards serial configuration */
 #define LASAT_BASE_BAUD_200             (100000000 / 16 / 12)
 #define LASAT_UART_REGS_BASE_200        (Vrc5074_PHYS_BASE + 0x0300)
 #define LASAT_UART_REGS_SHIFT_200       3
-#define LASATINT_UART_200               13
+#define LASATINT_UART_200               21
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 1b5064dac007..0d302bad4492 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -615,6 +615,7 @@ enum soc_au1500_ints {
         AU1000_RTC_MATCH1_INT,
         AU1000_RTC_MATCH2_INT,
         AU1500_PCI_ERR_INT,
+        AU1500_RESERVED_INT,
         AU1000_USB_DEV_REQ_INT,
         AU1000_USB_DEV_SUS_INT,
         AU1000_USB_HOST_INT,
diff --git a/include/asm-mips/pgtable-bits.h b/include/asm-mips/pgtable-bits.h
index 60e2f9338fcd..51b34a48c84a 100644
--- a/include/asm-mips/pgtable-bits.h
+++ b/include/asm-mips/pgtable-bits.h
@@ -134,6 +134,4 @@
 
 #define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED | _CACHE_MASK)
 
-#define CONF_CM_DEFAULT         (PAGE_CACHABLE_DEFAULT>>_CACHE_SHIFT)
-
 #endif /* _ASM_PGTABLE_BITS_H */
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index 7381916dfcbb..bca352e033c3 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -1,6 +1,5 @@
 include include/asm-generic/Kbuild.asm
 
-header-y += a.out.h
 header-y += auxvec.h
 header-y += ioctls.h
 header-y += mman.h
diff --git a/include/asm-powerpc/mediabay.h b/include/asm-powerpc/mediabay.h
index df111c362a7f..b2efb3325808 100644
--- a/include/asm-powerpc/mediabay.h
+++ b/include/asm-powerpc/mediabay.h
@@ -17,8 +17,6 @@
 #define MB_POWER        6       /* media bay contains a Power device (???) */
 #define MB_NO           7       /* media bay contains nothing */
 
-int check_media_bay(struct device_node *which_bay, int what);
-
 /* Number of bays in the machine or 0 */
 extern int media_bay_count;
 
@@ -29,6 +27,16 @@ int check_media_bay_by_base(unsigned long base, int what);
 /* called by IDE PMAC host driver to register IDE controller for media bay */
 int media_bay_set_ide_infos(struct device_node *which_bay, unsigned long base,
                             int irq, ide_hwif_t *hwif);
+
+int check_media_bay(struct device_node *which_bay, int what);
+
+#else
+
+static inline int check_media_bay(struct device_node *which_bay, int what)
+{
+        return -ENODEV;
+}
+
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index 6abead6e681a..99348c1f4cab 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -131,7 +131,6 @@ struct spu {
         u64 flags;
         u64 class_0_pending;
         u64 class_0_dar;
-        u64 class_0_dsisr;
         u64 class_1_dar;
         u64 class_1_dsisr;
         size_t ls_size;
diff --git a/include/asm-powerpc/spu_csa.h b/include/asm-powerpc/spu_csa.h
index 129ec148d451..a40fd491250c 100644
--- a/include/asm-powerpc/spu_csa.h
+++ b/include/asm-powerpc/spu_csa.h
@@ -254,7 +254,7 @@ struct spu_state {
         u64 spu_chnldata_RW[32];
         u32 spu_mailbox_data[4];
         u32 pu_mailbox_data[1];
-        u64 class_0_dar, class_0_dsisr, class_0_pending;
+        u64 class_0_dar, class_0_pending;
         u64 class_1_dar, class_1_dsisr;
         unsigned long suspend_time;
         spinlock_t register_lock;
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 2b6559a6d113..5235f875b932 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -34,7 +34,7 @@
  * SMP since it is only used to order updates to system memory.
  */
 #define mb()   __asm__ __volatile__ ("sync" : : : "memory")
-#define rmb()  __asm__ __volatile__ (__stringify(LWSYNC) : : : "memory")
+#define rmb()  __asm__ __volatile__ ("sync" : : : "memory")
 #define wmb()  __asm__ __volatile__ ("sync" : : : "memory")
 #define read_barrier_depends()  do { } while(0)
 
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index be9639a9a186..313bcaf4b6c3 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -36,14 +36,10 @@ extern void generic_apic_probe(void);
 #ifdef CONFIG_X86_LOCAL_APIC
 
 extern int apic_verbosity;
-extern int timer_over_8254;
 extern int local_apic_timer_c2_ok;
-extern int local_apic_timer_disabled;
 
-extern int apic_runs_main_timer;
 extern int ioapic_force;
 extern int disable_apic;
-extern int disable_apic_timer;
 
 /*
  * Basic functions accessing APICs.
diff --git a/include/asm-x86/asm.h b/include/asm-x86/asm.h
index 90dec0c23646..70939820c55f 100644
--- a/include/asm-x86/asm.h
+++ b/include/asm-x86/asm.h
@@ -1,33 +1,29 @@
 #ifndef _ASM_X86_ASM_H
 #define _ASM_X86_ASM_H
 
-#ifdef CONFIG_X86_32
-/* 32 bits */
-
-# define _ASM_PTR       " .long "
-# define _ASM_ALIGN     " .balign 4 "
-# define _ASM_MOV_UL    " movl "
-
-# define _ASM_INC       " incl "
-# define _ASM_DEC       " decl "
-# define _ASM_ADD       " addl "
-# define _ASM_SUB       " subl "
-# define _ASM_XADD      " xaddl "
+#ifdef __ASSEMBLY__
+# define __ASM_FORM(x)  x
+#else
+# define __ASM_FORM(x)  " " #x " "
+#endif
 
+#ifdef CONFIG_X86_32
+# define __ASM_SEL(a,b) __ASM_FORM(a)
 #else
-/* 64 bits */
+# define __ASM_SEL(a,b) __ASM_FORM(b)
+#endif
 
-# define _ASM_PTR       " .quad "
-# define _ASM_ALIGN     " .balign 8 "
-# define _ASM_MOV_UL    " movq "
+#define __ASM_SIZE(inst)        __ASM_SEL(inst##l, inst##q)
 
-# define _ASM_INC       " incq "
-# define _ASM_DEC       " decq "
-# define _ASM_ADD       " addq "
-# define _ASM_SUB       " subq "
-# define _ASM_XADD      " xaddq "
+#define _ASM_PTR        __ASM_SEL(.long, .quad)
+#define _ASM_ALIGN      __ASM_SEL(.balign 4, .balign 8)
+#define _ASM_MOV_UL     __ASM_SIZE(mov)
 
-#endif /* CONFIG_X86_32 */
+#define _ASM_INC        __ASM_SIZE(inc)
+#define _ASM_DEC        __ASM_SIZE(dec)
+#define _ASM_ADD        __ASM_SIZE(add)
+#define _ASM_SUB        __ASM_SIZE(sub)
+#define _ASM_XADD       __ASM_SIZE(xadd)
 
 /* Exception table entry */
 # define _ASM_EXTABLE(from,to) \
diff --git a/include/asm-x86/atomic_64.h b/include/asm-x86/atomic_64.h
index 3e0cd7d38335..fe589c153db8 100644
--- a/include/asm-x86/atomic_64.h
+++ b/include/asm-x86/atomic_64.h
@@ -11,12 +11,6 @@
  * resource counting etc..
  */
 
-#ifdef CONFIG_SMP
-#define LOCK "lock ; "
-#else
-#define LOCK ""
-#endif
-
 /*
  * Make sure gcc doesn't try to be clever and move things around
  * on us. We need to use _exactly_ the address the user gave us,
diff --git a/include/asm-x86/bitops.h b/include/asm-x86/bitops.h
index ee4b3ead6a43..96b1829cea15 100644
--- a/include/asm-x86/bitops.h
+++ b/include/asm-x86/bitops.h
@@ -23,11 +23,21 @@
 #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
 /* Technically wrong, but this avoids compilation errors on some gcc
    versions. */
-#define ADDR "=m" (*(volatile long *) addr)
+#define BITOP_ADDR(x) "=m" (*(volatile long *) (x))
 #else
-#define ADDR "+m" (*(volatile long *) addr)
+#define BITOP_ADDR(x) "+m" (*(volatile long *) (x))
 #endif
 
+#define ADDR                            BITOP_ADDR(addr)
+
+/*
+ * We do the locked ops that don't return the old value as
+ * a mask operation on a byte.
+ */
+#define IS_IMMEDIATE(nr)                (__builtin_constant_p(nr))
+#define CONST_MASK_ADDR(nr, addr)       BITOP_ADDR((void *)(addr) + ((nr)>>3))
+#define CONST_MASK(nr)                  (1 << ((nr) & 7))
+
 /**
  * set_bit - Atomically set a bit in memory
  * @nr: the bit to set
@@ -43,9 +53,17 @@
  * Note that @nr may be almost arbitrarily large; this function is not
  * restricted to acting on a single-word quantity.
  */
-static inline void set_bit(int nr, volatile void *addr)
+static inline void set_bit(unsigned int nr, volatile unsigned long *addr)
 {
-        asm volatile(LOCK_PREFIX "bts %1,%0" : ADDR : "Ir" (nr) : "memory");
+        if (IS_IMMEDIATE(nr)) {
+                asm volatile(LOCK_PREFIX "orb %1,%0"
+                        : CONST_MASK_ADDR(nr, addr)
+                        : "iq" ((u8)CONST_MASK(nr))
+                        : "memory");
+        } else {
+                asm volatile(LOCK_PREFIX "bts %1,%0"
+                        : BITOP_ADDR(addr) : "Ir" (nr) : "memory");
+        }
 }
 
 /**
@@ -57,7 +75,7 @@ static inline void set_bit(int nr, volatile void *addr)
  * If it's called on the same region of memory simultaneously, the effect
  * may be that only one operation succeeds.
  */
-static inline void __set_bit(int nr, volatile void *addr)
+static inline void __set_bit(int nr, volatile unsigned long *addr)
 {
         asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");
 }
@@ -72,9 +90,17 @@ static inline void __set_bit(int nr, volatile void *addr)
  * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
  * in order to ensure changes are visible on other processors.
  */
-static inline void clear_bit(int nr, volatile void *addr)
+static inline void clear_bit(int nr, volatile unsigned long *addr)
 {
-        asm volatile(LOCK_PREFIX "btr %1,%0" : ADDR : "Ir" (nr));
+        if (IS_IMMEDIATE(nr)) {
+                asm volatile(LOCK_PREFIX "andb %1,%0"
+                        : CONST_MASK_ADDR(nr, addr)
+                        : "iq" ((u8)~CONST_MASK(nr)));
+        } else {
+                asm volatile(LOCK_PREFIX "btr %1,%0"
+                        : BITOP_ADDR(addr)
+                        : "Ir" (nr));
+        }
 }
 
 /*
@@ -85,13 +111,13 @@ static inline void clear_bit(int nr, volatile void *addr)
  * clear_bit() is atomic and implies release semantics before the memory
  * operation. It can be used for an unlock.
  */
-static inline void clear_bit_unlock(unsigned nr, volatile void *addr)
+static inline void clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
 {
         barrier();
         clear_bit(nr, addr);
 }
 
-static inline void __clear_bit(int nr, volatile void *addr)
+static inline void __clear_bit(int nr, volatile unsigned long *addr)
 {
         asm volatile("btr %1,%0" : ADDR : "Ir" (nr));
 }
@@ -108,7 +134,7 @@ static inline void __clear_bit(int nr, volatile void *addr)
  * No memory barrier is required here, because x86 cannot reorder stores past
  * older loads. Same principle as spin_unlock.
  */
-static inline void __clear_bit_unlock(unsigned nr, volatile void *addr)
+static inline void __clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
 {
         barrier();
         __clear_bit(nr, addr);
@@ -126,7 +152,7 @@ static inline void __clear_bit_unlock(unsigned nr, volatile void *addr)
  * If it's called on the same region of memory simultaneously, the effect
  * may be that only one operation succeeds.
  */
-static inline void __change_bit(int nr, volatile void *addr)
+static inline void __change_bit(int nr, volatile unsigned long *addr)
 {
         asm volatile("btc %1,%0" : ADDR : "Ir" (nr));
 }
@@ -140,7 +166,7 @@ static inline void __change_bit(int nr, volatile void *addr)
  * Note that @nr may be almost arbitrarily large; this function is not
  * restricted to acting on a single-word quantity.
  */
-static inline void change_bit(int nr, volatile void *addr)
+static inline void change_bit(int nr, volatile unsigned long *addr)
 {
         asm volatile(LOCK_PREFIX "btc %1,%0" : ADDR : "Ir" (nr));
 }
@@ -153,7 +179,7 @@ static inline void change_bit(int nr, volatile void *addr)
  * This operation is atomic and cannot be reordered.
  * It also implies a memory barrier.
  */
-static inline int test_and_set_bit(int nr, volatile void *addr)
+static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
 {
         int oldbit;
 
@@ -170,7 +196,7 @@ static inline int test_and_set_bit(int nr, volatile void *addr)
  *
  * This is the same as test_and_set_bit on x86.
  */
-static inline int test_and_set_bit_lock(int nr, volatile void *addr)
+static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr)
 {
         return test_and_set_bit(nr, addr);
 }
@@ -184,7 +210,7 @@ static inline int test_and_set_bit_lock(int nr, volatile void *addr)
  * If two examples of this operation race, one can appear to succeed
  * but actually fail.  You must protect multiple accesses with a lock.
  */
-static inline int __test_and_set_bit(int nr, volatile void *addr)
+static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)
 {
         int oldbit;
 
@@ -203,7 +229,7 @@ static inline int __test_and_set_bit(int nr, volatile void *addr)
  * This operation is atomic and cannot be reordered.
  * It also implies a memory barrier.
  */
-static inline int test_and_clear_bit(int nr, volatile void *addr)
+static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
 {
         int oldbit;
 
@@ -223,7 +249,7 @@ static inline int test_and_clear_bit(int nr, volatile void *addr)
  * If two examples of this operation race, one can appear to succeed
  * but actually fail.  You must protect multiple accesses with a lock.
  */
-static inline int __test_and_clear_bit(int nr, volatile void *addr)
+static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)
 {
         int oldbit;
 
@@ -235,7 +261,7 @@ static inline int __test_and_clear_bit(int nr, volatile void *addr)
 }
 
 /* WARNING: non atomic and it can be reordered! */
-static inline int __test_and_change_bit(int nr, volatile void *addr)
+static inline int __test_and_change_bit(int nr, volatile unsigned long *addr)
 {
         int oldbit;
 
@@ -255,7 +281,7 @@ static inline int __test_and_change_bit(int nr, volatile void *addr)
  * This operation is atomic and cannot be reordered.
  * It also implies a memory barrier.
  */
-static inline int test_and_change_bit(int nr, volatile void *addr)
+static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
 {
         int oldbit;
 
@@ -266,13 +292,13 @@ static inline int test_and_change_bit(int nr, volatile void *addr)
         return oldbit;
 }
 
-static inline int constant_test_bit(int nr, const volatile void *addr)
+static inline int constant_test_bit(int nr, const volatile unsigned long *addr)
 {
         return ((1UL << (nr % BITS_PER_LONG)) &
                 (((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;
 }
 
-static inline int variable_test_bit(int nr, volatile const void *addr)
+static inline int variable_test_bit(int nr, volatile const unsigned long *addr)
 {
         int oldbit;
 
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 0d609c837a41..78b47e7404eb 100644
--- a/include/asm-x86/cpufeature.h
+++ b/include/asm-x86/cpufeature.h
@@ -142,11 +142,11 @@ extern const char * const x86_power_flags[32];
 #define clear_cpu_cap(c, bit)   clear_bit(bit, (unsigned long *)((c)->x86_capability))
 #define setup_clear_cpu_cap(bit) do { \
         clear_cpu_cap(&boot_cpu_data, bit);     \
-        set_bit(bit, cleared_cpu_caps);         \
+        set_bit(bit, (unsigned long *)cleared_cpu_caps); \
 } while (0)
 #define setup_force_cpu_cap(bit) do { \
         set_cpu_cap(&boot_cpu_data, bit);       \
-        clear_bit(bit, cleared_cpu_caps);       \
+        clear_bit(bit, (unsigned long *)cleared_cpu_caps);      \
 } while (0)
 
 #define cpu_has_fpu             boot_cpu_has(X86_FEATURE_FPU)
diff --git a/include/asm-x86/current.h b/include/asm-x86/current.h
index d2526d3f7346..7515c19d4988 100644
--- a/include/asm-x86/current.h
+++ b/include/asm-x86/current.h
@@ -1,5 +1,39 @@
+#ifndef _X86_CURRENT_H
+#define _X86_CURRENT_H
+
 #ifdef CONFIG_X86_32
-# include "current_32.h"
-#else
-# include "current_64.h"
-#endif
+#include <linux/compiler.h>
+#include <asm/percpu.h>
+
+struct task_struct;
+
+DECLARE_PER_CPU(struct task_struct *, current_task);
+static __always_inline struct task_struct *get_current(void)
+{
+        return x86_read_percpu(current_task);
+}
+
+#else /* X86_32 */
+
+#ifndef __ASSEMBLY__
+#include <asm/pda.h>
+
+struct task_struct;
+
+static __always_inline struct task_struct *get_current(void)
+{
+        return read_pda(pcurrent);
+}
+
+#else /* __ASSEMBLY__ */
+
+#include <asm/asm-offsets.h>
+#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* X86_32 */
+
+#define current get_current()
+
+#endif /* X86_CURRENT_H */
diff --git a/include/asm-x86/current_32.h b/include/asm-x86/current_32.h
deleted file mode 100644
index 5af9bdb97a16..000000000000
--- a/include/asm-x86/current_32.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _I386_CURRENT_H
-#define _I386_CURRENT_H
-
-#include <linux/compiler.h>
-#include <asm/percpu.h>
-
-struct task_struct;
-
-DECLARE_PER_CPU(struct task_struct *, current_task);
-static __always_inline struct task_struct *get_current(void)
-{
-        return x86_read_percpu(current_task);
-}
-
-#define current get_current()
-
-#endif /* !(_I386_CURRENT_H) */
diff --git a/include/asm-x86/current_64.h b/include/asm-x86/current_64.h
deleted file mode 100644
index 2d368ede2fc1..000000000000
--- a/include/asm-x86/current_64.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _X86_64_CURRENT_H
-#define _X86_64_CURRENT_H
-
-#if !defined(__ASSEMBLY__)
-struct task_struct;
-
-#include <asm/pda.h>
-
-static inline struct task_struct *get_current(void)
-{
-        struct task_struct *t = read_pda(pcurrent);
-        return t;
-}
-
-#define current get_current()
-
-#else
-
-#ifndef ASM_OFFSET_H
-#include <asm/asm-offsets.h>
-#endif
-
-#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
-
-#endif
-
-#endif /* !(_X86_64_CURRENT_H) */
diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
index 4b96148e90c1..f0df7ee96816 100644
--- a/include/asm-x86/fixmap_32.h
+++ b/include/asm-x86/fixmap_32.h
@@ -79,10 +79,6 @@ enum fixed_addresses {
         FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
         FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
 #endif
-#ifdef CONFIG_ACPI
-        FIX_ACPI_BEGIN,
-        FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
-#endif
 #ifdef CONFIG_PCI_MMCONFIG
         FIX_PCIE_MCFG,
 #endif
@@ -103,6 +99,10 @@ enum fixed_addresses {
                         (__end_of_permanent_fixed_addresses & 511),
         FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_NESTING - 1,
         FIX_WP_TEST,
+#ifdef CONFIG_ACPI
+        FIX_ACPI_BEGIN,
+        FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
+#endif
 #ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
         FIX_OHCI1394_BASE,
 #endif
diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h
index 90958ed993fa..eeca2f51fd8f 100644
--- a/include/asm-x86/gart.h
+++ b/include/asm-x86/gart.h
@@ -1,16 +1,20 @@
 #ifndef _ASM_X8664_IOMMU_H
 #define _ASM_X8664_IOMMU_H 1
 
+#include <asm/e820.h>
+
 extern void pci_iommu_shutdown(void);
 extern void no_iommu_init(void);
 extern int force_iommu, no_iommu;
 extern int iommu_detected;
+extern int agp_amd64_init(void);
 #ifdef CONFIG_GART_IOMMU
 extern void gart_iommu_init(void);
 extern void gart_iommu_shutdown(void);
 extern void __init gart_parse_options(char *);
 extern void early_gart_iommu_check(void);
 extern void gart_iommu_hole_init(void);
+extern void set_up_gart_resume(u32, u32);
 extern int fallback_aper_order;
 extern int fallback_aper_force;
 extern int gart_iommu_aperture;
@@ -31,4 +35,63 @@ static inline void gart_iommu_shutdown(void)
 
 #endif
 
+/* PTE bits. */
+#define GPTE_VALID      1
+#define GPTE_COHERENT   2
+
+/* Aperture control register bits. */
+#define GARTEN          (1<<0)
+#define DISGARTCPU      (1<<4)
+#define DISGARTIO       (1<<5)
+
+/* GART cache control register bits. */
+#define INVGART         (1<<0)
+#define GARTPTEERR      (1<<1)
+
+/* K8 On-cpu GART registers */
+#define AMD64_GARTAPERTURECTL   0x90
+#define AMD64_GARTAPERTUREBASE  0x94
+#define AMD64_GARTTABLEBASE     0x98
+#define AMD64_GARTCACHECTL      0x9c
+#define AMD64_GARTEN            (1<<0)
+
+static inline void enable_gart_translation(struct pci_dev *dev, u64 addr)
+{
+        u32 tmp, ctl;
+
+        /* address of the mappings table */
+        addr >>= 12;
+        tmp = (u32) addr<<4;
+        tmp &= ~0xf;
+        pci_write_config_dword(dev, AMD64_GARTTABLEBASE, tmp);
+
+        /* Enable GART translation for this hammer. */
+        pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl);
+        ctl |= GARTEN;
+        ctl &= ~(DISGARTCPU | DISGARTIO);
+        pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, ctl);
+}
+
+static inline int aperture_valid(u64 aper_base, u32 aper_size, u32 min_size)
+{
+        if (!aper_base)
+                return 0;
+
+        if (aper_base + aper_size > 0x100000000ULL) {
+                printk(KERN_ERR "Aperture beyond 4GB. Ignoring.\n");
+                return 0;
+        }
+        if (e820_any_mapped(aper_base, aper_base + aper_size, E820_RAM)) {
+                printk(KERN_ERR "Aperture pointing to e820 RAM. Ignoring.\n");
+                return 0;
+        }
+        if (aper_size < min_size) {
+                printk(KERN_ERR "Aperture too small (%d MB) than (%d MB)\n",
+                                 aper_size>>20, min_size>>20);
+                return 0;
+        }
+
+        return 1;
+}
+
 #endif
diff --git a/include/asm-x86/geode.h b/include/asm-x86/geode.h
index 6e6458853a36..bb06027fc83e 100644
--- a/include/asm-x86/geode.h
+++ b/include/asm-x86/geode.h
@@ -112,8 +112,8 @@ extern int geode_get_dev_base(unsigned int dev);
 #define VSA_VR_UNLOCK           0xFC53  /* unlock virtual register */
 #define VSA_VR_SIGNATURE        0x0003
 #define VSA_VR_MEM_SIZE         0x0200
-#define VSA_SIG                 0x4132  /* signature is ascii 'VSA2' */
-
+#define AMD_VSA_SIG             0x4132  /* signature is ascii 'VSA2' */
+#define GSW_VSA_SIG             0x534d  /* General Software signature */
 /* GPIO */
 
 #define GPIO_OUTPUT_VAL         0x00
diff --git a/include/asm-x86/hardirq.h b/include/asm-x86/hardirq.h
index 314434d664e7..000787df66e6 100644
--- a/include/asm-x86/hardirq.h
+++ b/include/asm-x86/hardirq.h
@@ -3,3 +3,9 @@
 #else
 # include "hardirq_64.h"
 #endif
+
+extern u64 arch_irq_stat_cpu(unsigned int cpu);
+#define arch_irq_stat_cpu       arch_irq_stat_cpu
+
+extern u64 arch_irq_stat(void);
+#define arch_irq_stat           arch_irq_stat
diff --git a/include/asm-x86/i8259.h b/include/asm-x86/i8259.h
index 45d4df3e51e6..2f98df91f1f2 100644
--- a/include/asm-x86/i8259.h
+++ b/include/asm-x86/i8259.h
@@ -55,4 +55,6 @@ static inline void outb_pic(unsigned char value, unsigned int port)
         udelay(2);
 }
 
+extern struct irq_chip i8259A_chip;
+
 #endif  /* __ASM_I8259_H__ */
diff --git a/include/asm-x86/io_apic.h b/include/asm-x86/io_apic.h
index d593e14f0341..dc0f55f2b034 100644
--- a/include/asm-x86/io_apic.h
+++ b/include/asm-x86/io_apic.h
@@ -11,6 +11,15 @@
  * Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar
  */
 
+/* I/O Unit Redirection Table */
+#define IO_APIC_REDIR_VECTOR_MASK       0x000FF
+#define IO_APIC_REDIR_DEST_LOGICAL      0x00800
+#define IO_APIC_REDIR_DEST_PHYSICAL     0x00000
+#define IO_APIC_REDIR_SEND_PENDING      (1 << 12)
+#define IO_APIC_REDIR_REMOTE_IRR        (1 << 14)
+#define IO_APIC_REDIR_LEVEL_TRIGGER     (1 << 15)
+#define IO_APIC_REDIR_MASKED            (1 << 16)
+
 /*
  * The structure of the IO-APIC:
  */
@@ -137,6 +146,9 @@ extern int sis_apic_bug;
 /* 1 if "noapic" boot option passed */
 extern int skip_ioapic_setup;
 
+/* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */
+extern int timer_through_8259;
+
 static inline void disable_ioapic_setup(void)
 {
         skip_ioapic_setup = 1;
@@ -162,6 +174,7 @@ extern void ioapic_init_mappings(void);
 
 #else  /* !CONFIG_X86_IO_APIC */
 #define io_apic_assign_pci_irqs 0
+static const int timer_through_8259 = 0;
 #endif
 
 #endif
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index 1d8cd01fa514..844f2a89afbc 100644
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -18,6 +18,7 @@
 #include <linux/kvm_para.h>
 #include <linux/kvm_types.h>
 
+#include <asm/pvclock-abi.h>
 #include <asm/desc.h>
 
 #define KVM_MAX_VCPUS 16
@@ -282,7 +283,8 @@ struct kvm_vcpu_arch {
         struct x86_emulate_ctxt emulate_ctxt;
 
         gpa_t time;
-        struct kvm_vcpu_time_info hv_clock;
+        struct pvclock_vcpu_time_info hv_clock;
+        unsigned int hv_clock_tsc_khz;
         unsigned int time_offset;
         struct page *time_page;
 };
diff --git a/include/asm-x86/kvm_para.h b/include/asm-x86/kvm_para.h
index 509845942070..76f392146daa 100644
--- a/include/asm-x86/kvm_para.h
+++ b/include/asm-x86/kvm_para.h
@@ -48,24 +48,6 @@ struct kvm_mmu_op_release_pt {
 #ifdef __KERNEL__
 #include <asm/processor.h>
 
-/* xen binary-compatible interface. See xen headers for details */
-struct kvm_vcpu_time_info {
-        uint32_t version;
-        uint32_t pad0;
-        uint64_t tsc_timestamp;
-        uint64_t system_time;
-        uint32_t tsc_to_system_mul;
-        int8_t   tsc_shift;
-        int8_t   pad[3];
-} __attribute__((__packed__)); /* 32 bytes */
-
-struct kvm_wall_clock {
-        uint32_t wc_version;
-        uint32_t wc_sec;
-        uint32_t wc_nsec;
-} __attribute__((__packed__));
-
-
 extern void kvmclock_init(void);
 
 
@@ -89,7 +71,8 @@ static inline long kvm_hypercall0(unsigned int nr)
         long ret;
         asm volatile(KVM_HYPERCALL
                      : "=a"(ret)
-                     : "a"(nr));
+                     : "a"(nr)
+                     : "memory");
         return ret;
 }
 
@@ -98,7 +81,8 @@ static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
         long ret;
         asm volatile(KVM_HYPERCALL
                      : "=a"(ret)
-                     : "a"(nr), "b"(p1));
+                     : "a"(nr), "b"(p1)
+                     : "memory");
         return ret;
 }
 
@@ -108,7 +92,8 @@ static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
         long ret;
         asm volatile(KVM_HYPERCALL
                      : "=a"(ret)
-                     : "a"(nr), "b"(p1), "c"(p2));
+                     : "a"(nr), "b"(p1), "c"(p2)
+                     : "memory");
         return ret;
 }
 
@@ -118,7 +103,8 @@ static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
         long ret;
         asm volatile(KVM_HYPERCALL
                      : "=a"(ret)
-                     : "a"(nr), "b"(p1), "c"(p2), "d"(p3));
+                     : "a"(nr), "b"(p1), "c"(p2), "d"(p3)
+                     : "memory");
         return ret;
 }
 
@@ -129,7 +115,8 @@ static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
         long ret;
         asm volatile(KVM_HYPERCALL
                      : "=a"(ret)
-                     : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4));
+                     : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4)
+                     : "memory");
         return ret;
 }
 
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
index 56d0e1fa0258..b63c52182006 100644
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ b/include/asm-x86/mach-default/smpboot_hooks.h
@@ -41,8 +41,10 @@ static inline void __init smpboot_setup_io_apic(void)
          */
         if (!skip_ioapic_setup && nr_ioapics)
                 setup_IO_APIC();
-        else
+        else {
                 nr_ioapics = 0;
+                localise_nmi_watchdog();
+        }
 }
 
 static inline void smpboot_clear_io_apic(void)
diff --git a/include/asm-x86/mmconfig.h b/include/asm-x86/mmconfig.h
new file mode 100644
index 000000000000..95beda07c6fa
--- /dev/null
+++ b/include/asm-x86/mmconfig.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_MMCONFIG_H
+#define _ASM_MMCONFIG_H
+
+#ifdef CONFIG_PCI_MMCONFIG
+extern void __cpuinit fam10h_check_enable_mmcfg(void);
+extern void __init check_enable_amd_mmconf_dmi(void);
+#else
+static inline void fam10h_check_enable_mmcfg(void) { }
+static inline void check_enable_amd_mmconf_dmi(void) { }
+#endif
+
+#endif
diff --git a/include/asm-x86/msr-index.h b/include/asm-x86/msr-index.h
index 09413ad39d3c..44bce773012e 100644
--- a/include/asm-x86/msr-index.h
+++ b/include/asm-x86/msr-index.h
@@ -111,7 +111,9 @@
 #define MSR_K8_TOP_MEM2                 0xc001001d
 #define MSR_K8_SYSCFG                   0xc0010010
 #define MSR_K8_HWCR                     0xc0010015
-#define MSR_K8_ENABLE_C1E               0xc0010055
+#define MSR_K8_INT_PENDING_MSG          0xc0010055
+/* C1E active bits in int pending message */
+#define K8_INTP_C1E_ACTIVE_MASK         0x18000000
 #define MSR_K8_TSEG_ADDR                0xc0010112
 #define K8_MTRRFIXRANGE_DRAM_ENABLE     0x00040000 /* MtrrFixDramEn bit    */
 #define K8_MTRRFIXRANGE_DRAM_MODIFY     0x00080000 /* MtrrFixDramModEn bit */
diff --git a/include/asm-x86/msr.h b/include/asm-x86/msr.h
index 3707650a169b..2b5f2c91db25 100644
--- a/include/asm-x86/msr.h
+++ b/include/asm-x86/msr.h
@@ -18,7 +18,7 @@ static inline unsigned long long native_read_tscp(unsigned int *aux)
         unsigned long low, high;
         asm volatile(".byte 0x0f,0x01,0xf9"
                      : "=a" (low), "=d" (high), "=c" (*aux));
-        return low | ((u64)high >> 32);
+        return low | ((u64)high << 32);
 }
 
 /*
diff --git a/include/asm-x86/nmi.h b/include/asm-x86/nmi.h
index 1e363021e72f..05449ef830a7 100644
--- a/include/asm-x86/nmi.h
+++ b/include/asm-x86/nmi.h
@@ -15,27 +15,6 @@
  */
 int do_nmi_callback(struct pt_regs *regs, int cpu);
 
-#ifdef CONFIG_PM
-
-/** Replace the PM callback routine for NMI. */
-struct pm_dev *set_nmi_pm_callback(pm_callback callback);
-
-/** Unset the PM callback routine back to the default. */
-void unset_nmi_pm_callback(struct pm_dev *dev);
-
-#else
-
-static inline struct pm_dev *set_nmi_pm_callback(pm_callback callback)
-{
-        return 0;
-}
-
-static inline void unset_nmi_pm_callback(struct pm_dev *dev)
-{
-}
-
-#endif /* CONFIG_PM */
-
 #ifdef CONFIG_X86_64
 extern void default_do_nmi(struct pt_regs *);
 extern void die_nmi(char *str, struct pt_regs *regs, int do_panic);
@@ -46,7 +25,6 @@ extern void nmi_watchdog_default(void);
 
 extern int check_nmi_watchdog(void);
 extern int nmi_watchdog_enabled;
-extern int unknown_nmi_panic;
 extern int avail_to_resrv_perfctr_nmi_bit(unsigned int);
 extern int avail_to_resrv_perfctr_nmi(unsigned int);
 extern int reserve_perfctr_nmi(unsigned int);
@@ -78,6 +56,11 @@ extern int unknown_nmi_panic;
 void __trigger_all_cpu_backtrace(void);
 #define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace()
 
+static inline void localise_nmi_watchdog(void)
+{
+        if (nmi_watchdog == NMI_IO_APIC)
+                nmi_watchdog = NMI_LOCAL_APIC;
+}
 #endif
 
 void lapic_watchdog_stop(void);
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index dc936dddf161..b52ed85f32f5 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -51,8 +51,15 @@
 
 #ifndef __ASSEMBLY__
 
+typedef struct { pgdval_t pgd; } pgd_t;
+typedef struct { pgprotval_t pgprot; } pgprot_t;
+
 extern int page_is_ram(unsigned long pagenr);
 extern int devmem_is_allowed(unsigned long pagenr);
+extern void map_devmem(unsigned long pfn, unsigned long size,
+                       pgprot_t vma_prot);
+extern void unmap_devmem(unsigned long pfn, unsigned long size,
+                         pgprot_t vma_prot);
 
 extern unsigned long max_pfn_mapped;
 
@@ -74,9 +81,6 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
         alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
 #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
 
-typedef struct { pgdval_t pgd; } pgd_t;
-typedef struct { pgprotval_t pgprot; } pgprot_t;
-
 static inline pgd_t native_make_pgd(pgdval_t val)
 {
         return (pgd_t) { val };
@@ -160,6 +164,7 @@ static inline pteval_t native_pte_val(pte_t pte)
 #endif
 
 #define pte_val(x)      native_pte_val(x)
+#define pte_flags(x)    native_pte_val(x)
 #define __pte(x)        native_make_pte(x)
 
 #endif  /* CONFIG_PARAVIRT */
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h
index 424e82f8ae27..73ed2e4ebf95 100644
--- a/include/asm-x86/page_32.h
+++ b/include/asm-x86/page_32.h
@@ -13,8 +13,17 @@
  */
 #define __PAGE_OFFSET           _AC(CONFIG_PAGE_OFFSET, UL)
 
+#ifdef CONFIG_4KSTACKS
+#define THREAD_ORDER    0
+#else
+#define THREAD_ORDER    1
+#endif
+#define THREAD_SIZE     (PAGE_SIZE << THREAD_ORDER)
+
+
 #ifdef CONFIG_X86_PAE
-#define __PHYSICAL_MASK_SHIFT   36
+/* 44=32+12, the limit we can fit into an unsigned long pfn */
+#define __PHYSICAL_MASK_SHIFT   44
 #define __VIRTUAL_MASK_SHIFT    32
 #define PAGETABLE_LEVELS        3
 
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index 0f13b945e240..e9ada314dfc1 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -238,7 +238,13 @@ struct pv_mmu_ops {
         void (*pte_update_defer)(struct mm_struct *mm,
                                  unsigned long addr, pte_t *ptep);
 
+        pte_t (*ptep_modify_prot_start)(struct mm_struct *mm, unsigned long addr,
+                                        pte_t *ptep);
+        void (*ptep_modify_prot_commit)(struct mm_struct *mm, unsigned long addr,
+                                        pte_t *ptep, pte_t pte);
+
         pteval_t (*pte_val)(pte_t);
+        pteval_t (*pte_flags)(pte_t);
         pte_t (*make_pte)(pteval_t pte);
 
         pgdval_t (*pgd_val)(pgd_t);
@@ -996,6 +1002,20 @@ static inline pteval_t pte_val(pte_t pte)
         return ret;
 }
 
+static inline pteval_t pte_flags(pte_t pte)
+{
+        pteval_t ret;
+
+        if (sizeof(pteval_t) > sizeof(long))
+                ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_flags,
+                                 pte.pte, (u64)pte.pte >> 32);
+        else
+                ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
+                                 pte.pte);
+
+        return ret;
+}
+
 static inline pgd_t __pgd(pgdval_t val)
 {
         pgdval_t ret;
@@ -1024,6 +1044,29 @@ static inline pgdval_t pgd_val(pgd_t pgd)
         return ret;
 }
 
+#define  __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION
+static inline pte_t ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr,
+                                           pte_t *ptep)
+{
+        pteval_t ret;
+
+        ret = PVOP_CALL3(pteval_t, pv_mmu_ops.ptep_modify_prot_start,
+                         mm, addr, ptep);
+
+        return (pte_t) { .pte = ret };
+}
+
+static inline void ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
+                                           pte_t *ptep, pte_t pte)
+{
+        if (sizeof(pteval_t) > sizeof(long))
+                /* 5 arg words */
+                pv_mmu_ops.ptep_modify_prot_commit(mm, addr, ptep, pte);
+        else
+                PVOP_VCALL4(pv_mmu_ops.ptep_modify_prot_commit,
+                            mm, addr, ptep, pte.pte);
+}
+
 static inline void set_pte(pte_t *ptep, pte_t pte)
 {
         if (sizeof(pteval_t) > sizeof(long))
diff --git a/include/asm-x86/pci.h b/include/asm-x86/pci.h
index 30bbde0cb34b..2db14cf17db8 100644
--- a/include/asm-x86/pci.h
+++ b/include/asm-x86/pci.h
@@ -18,6 +18,8 @@ struct pci_sysdata {
 #endif
 };
 
+extern int pci_routeirq;
+
 /* scan a bus after allocating a pci_sysdata for it */
 extern struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops,
                                             int node);
diff --git a/include/asm-x86/pci_32.h b/include/asm-x86/pci_32.h
index 8c4c3a0368e2..a50d46851285 100644
--- a/include/asm-x86/pci_32.h
+++ b/include/asm-x86/pci_32.h
@@ -18,12 +18,14 @@ struct pci_dev;
 #define PCI_DMA_BUS_IS_PHYS     (1)
 
 /* pci_unmap_{page,single} is a nop so... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
-#define pci_unmap_addr(PTR, ADDR_NAME)          (0)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
-#define pci_unmap_len(PTR, LEN_NAME)            (0)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)   do { } while (0)
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)       dma_addr_t ADDR_NAME[0];
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) unsigned LEN_NAME[0];
+#define pci_unmap_addr(PTR, ADDR_NAME)  sizeof((PTR)->ADDR_NAME)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
+        do { break; } while (pci_unmap_addr(PTR, ADDR_NAME))
+#define pci_unmap_len(PTR, LEN_NAME)            sizeof((PTR)->LEN_NAME)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
+        do { break; } while (pci_unmap_len(PTR, LEN_NAME))
 
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 97c271b2910b..bcb5446a08d1 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -20,30 +20,25 @@
 #define _PAGE_BIT_PAT_LARGE     12      /* On 2MB or 1GB pages */
 #define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
 
-/*
- * Note: we use _AC(1, L) instead of _AC(1, UL) so that we get a
- * sign-extended value on 32-bit with all 1's in the upper word,
- * which preserves the upper pte values on 64-bit ptes:
- */
-#define _PAGE_PRESENT   (_AC(1, L)<<_PAGE_BIT_PRESENT)
-#define _PAGE_RW        (_AC(1, L)<<_PAGE_BIT_RW)
-#define _PAGE_USER      (_AC(1, L)<<_PAGE_BIT_USER)
-#define _PAGE_PWT       (_AC(1, L)<<_PAGE_BIT_PWT)
-#define _PAGE_PCD       (_AC(1, L)<<_PAGE_BIT_PCD)
-#define _PAGE_ACCESSED  (_AC(1, L)<<_PAGE_BIT_ACCESSED)
-#define _PAGE_DIRTY     (_AC(1, L)<<_PAGE_BIT_DIRTY)
-#define _PAGE_PSE       (_AC(1, L)<<_PAGE_BIT_PSE)      /* 2MB page */
-#define _PAGE_GLOBAL    (_AC(1, L)<<_PAGE_BIT_GLOBAL)   /* Global TLB entry */
-#define _PAGE_UNUSED1   (_AC(1, L)<<_PAGE_BIT_UNUSED1)
-#define _PAGE_UNUSED2   (_AC(1, L)<<_PAGE_BIT_UNUSED2)
-#define _PAGE_UNUSED3   (_AC(1, L)<<_PAGE_BIT_UNUSED3)
-#define _PAGE_PAT       (_AC(1, L)<<_PAGE_BIT_PAT)
-#define _PAGE_PAT_LARGE (_AC(1, L)<<_PAGE_BIT_PAT_LARGE)
+#define _PAGE_PRESENT   (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
+#define _PAGE_RW        (_AT(pteval_t, 1) << _PAGE_BIT_RW)
+#define _PAGE_USER      (_AT(pteval_t, 1) << _PAGE_BIT_USER)
+#define _PAGE_PWT       (_AT(pteval_t, 1) << _PAGE_BIT_PWT)
+#define _PAGE_PCD       (_AT(pteval_t, 1) << _PAGE_BIT_PCD)
+#define _PAGE_ACCESSED  (_AT(pteval_t, 1) << _PAGE_BIT_ACCESSED)
+#define _PAGE_DIRTY     (_AT(pteval_t, 1) << _PAGE_BIT_DIRTY)
+#define _PAGE_PSE       (_AT(pteval_t, 1) << _PAGE_BIT_PSE)
+#define _PAGE_GLOBAL    (_AT(pteval_t, 1) << _PAGE_BIT_GLOBAL)
+#define _PAGE_UNUSED1   (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED1)
+#define _PAGE_UNUSED2   (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED2)
+#define _PAGE_UNUSED3   (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
+#define _PAGE_PAT       (_AT(pteval_t, 1) << _PAGE_BIT_PAT)
+#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
 
 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
-#define _PAGE_NX        (_AC(1, ULL) << _PAGE_BIT_NX)
+#define _PAGE_NX        (_AT(pteval_t, 1) << _PAGE_BIT_NX)
 #else
-#define _PAGE_NX        0
+#define _PAGE_NX        (_AT(pteval_t, 0))
 #endif
 
 /* If _PAGE_PRESENT is clear, we use these: */
@@ -164,37 +159,37 @@ extern struct list_head pgd_list;
  */
 static inline int pte_dirty(pte_t pte)
 {
-        return pte_val(pte) & _PAGE_DIRTY;
+        return pte_flags(pte) & _PAGE_DIRTY;
 }
 
 static inline int pte_young(pte_t pte)
 {
-        return pte_val(pte) & _PAGE_ACCESSED;
+        return pte_flags(pte) & _PAGE_ACCESSED;
 }
 
 static inline int pte_write(pte_t pte)
 {
-        return pte_val(pte) & _PAGE_RW;
+        return pte_flags(pte) & _PAGE_RW;
 }
 
 static inline int pte_file(pte_t pte)
 {
-        return pte_val(pte) & _PAGE_FILE;
+        return pte_flags(pte) & _PAGE_FILE;
 }
 
 static inline int pte_huge(pte_t pte)
 {
-        return pte_val(pte) & _PAGE_PSE;
+        return pte_flags(pte) & _PAGE_PSE;
 }
 
 static inline int pte_global(pte_t pte)
 {
-        return pte_val(pte) & _PAGE_GLOBAL;
+        return pte_flags(pte) & _PAGE_GLOBAL;
 }
 
 static inline int pte_exec(pte_t pte)
 {
-        return !(pte_val(pte) & _PAGE_NX);
+        return !(pte_flags(pte) & _PAGE_NX);
 }
 
 static inline int pte_special(pte_t pte)
@@ -210,22 +205,22 @@ static inline int pmd_large(pmd_t pte)
 
 static inline pte_t pte_mkclean(pte_t pte)
 {
-        return __pte(pte_val(pte) & ~(pteval_t)_PAGE_DIRTY);
+        return __pte(pte_val(pte) & ~_PAGE_DIRTY);
 }
 
 static inline pte_t pte_mkold(pte_t pte)
 {
-        return __pte(pte_val(pte) & ~(pteval_t)_PAGE_ACCESSED);
+        return __pte(pte_val(pte) & ~_PAGE_ACCESSED);
 }
 
 static inline pte_t pte_wrprotect(pte_t pte)
 {
-        return __pte(pte_val(pte) & ~(pteval_t)_PAGE_RW);
+        return __pte(pte_val(pte) & ~_PAGE_RW);
 }
 
 static inline pte_t pte_mkexec(pte_t pte)
 {
-        return __pte(pte_val(pte) & ~(pteval_t)_PAGE_NX);
+        return __pte(pte_val(pte) & ~_PAGE_NX);
 }
 
 static inline pte_t pte_mkdirty(pte_t pte)
@@ -250,7 +245,7 @@ static inline pte_t pte_mkhuge(pte_t pte)
 
 static inline pte_t pte_clrhuge(pte_t pte)
 {
-        return __pte(pte_val(pte) & ~(pteval_t)_PAGE_PSE);
+        return __pte(pte_val(pte) & ~_PAGE_PSE);
 }
 
 static inline pte_t pte_mkglobal(pte_t pte)
@@ -260,7 +255,7 @@ static inline pte_t pte_mkglobal(pte_t pte)
 
 static inline pte_t pte_clrglobal(pte_t pte)
 {
-        return __pte(pte_val(pte) & ~(pteval_t)_PAGE_GLOBAL);
+        return __pte(pte_val(pte) & ~_PAGE_GLOBAL);
 }
 
 static inline pte_t pte_mkspecial(pte_t pte)
@@ -305,7 +300,7 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
         return __pgprot(preservebits | addbits);
 }
 
-#define pte_pgprot(x) __pgprot(pte_val(x) & ~PTE_MASK)
+#define pte_pgprot(x) __pgprot(pte_flags(x) & ~PTE_MASK)
 
 #define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
 
@@ -369,8 +364,15 @@ enum {
         PG_LEVEL_4K,
         PG_LEVEL_2M,
         PG_LEVEL_1G,
+        PG_LEVEL_NUM
 };
 
+#ifdef CONFIG_PROC_FS
+extern void update_page_count(int level, unsigned long pages);
+#else
+static inline void update_page_count(int level, unsigned long pages) { }
+#endif
+
 /*
  * Helper function that returns the kernel pagetable entry controlling
  * the virtual address 'address'. NULL means no pagetable entry present.
diff --git a/include/asm-x86/processor-flags.h b/include/asm-x86/processor-flags.h
index 199cab107d85..092b39b3a7e6 100644
--- a/include/asm-x86/processor-flags.h
+++ b/include/asm-x86/processor-flags.h
@@ -88,4 +88,10 @@
 #define CX86_ARR_BASE   0xc4
 #define CX86_RCR_BASE   0xdc
 
+#ifdef CONFIG_VM86
+#define X86_VM_MASK     X86_EFLAGS_VM
+#else
+#define X86_VM_MASK     0 /* No VM86 support */
+#endif
+
 #endif  /* __ASM_I386_PROCESSOR_FLAGS_H */
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 559105220a47..4ab2ede6f4b9 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -263,15 +263,11 @@ struct tss_struct {
         struct thread_struct    *io_bitmap_owner;
 
         /*
-         * Pad the TSS to be cacheline-aligned (size is 0x100):
-         */
-        unsigned long           __cacheline_filler[35];
-        /*
          * .. and then another 0x100 bytes for the emergency kernel stack:
          */
         unsigned long           stack[64];
 
-} __attribute__((packed));
+} ____cacheline_aligned;
 
 DECLARE_PER_CPU(struct tss_struct, init_tss);
 
diff --git a/include/asm-x86/ptrace.h b/include/asm-x86/ptrace.h
index 9f922b0b95d6..8a71db803da6 100644
--- a/include/asm-x86/ptrace.h
+++ b/include/asm-x86/ptrace.h
@@ -3,7 +3,12 @@
 
 #include <linux/compiler.h>     /* For __user */
 #include <asm/ptrace-abi.h>
+#include <asm/processor-flags.h>
 
+#ifdef __KERNEL__
+#include <asm/ds.h>             /* the DS BTS struct is used for ptrace too */
+#include <asm/segment.h>
+#endif
 
 #ifndef __ASSEMBLY__
 
@@ -55,9 +60,6 @@ struct pt_regs {
         unsigned long ss;
 };
 
-#include <asm/vm86.h>
-#include <asm/segment.h>
-
 #endif /* __KERNEL__ */
 
 #else /* __i386__ */
diff --git a/include/asm-x86/pvclock-abi.h b/include/asm-x86/pvclock-abi.h
new file mode 100644
index 000000000000..6857f840b243
--- /dev/null
+++ b/include/asm-x86/pvclock-abi.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_X86_PVCLOCK_ABI_H_
+#define _ASM_X86_PVCLOCK_ABI_H_
+#ifndef __ASSEMBLY__
+
+/*
+ * These structs MUST NOT be changed.
+ * They are the ABI between hypervisor and guest OS.
+ * Both Xen and KVM are using this.
+ *
+ * pvclock_vcpu_time_info holds the system time and the tsc timestamp
+ * of the last update. So the guest can use the tsc delta to get a
+ * more precise system time.  There is one per virtual cpu.
+ *
+ * pvclock_wall_clock references the point in time when the system
+ * time was zero (usually boot time), thus the guest calculates the
+ * current wall clock by adding the system time.
+ *
+ * Protocol for the "version" fields is: hypervisor raises it (making
+ * it uneven) before it starts updating the fields and raises it again
+ * (making it even) when it is done.  Thus the guest can make sure the
+ * time values it got are consistent by checking the version before
+ * and after reading them.
+ */
+
+struct pvclock_vcpu_time_info {
+        u32   version;
+        u32   pad0;
+        u64   tsc_timestamp;
+        u64   system_time;
+        u32   tsc_to_system_mul;
+        s8    tsc_shift;
+        u8    pad[3];
+} __attribute__((__packed__)); /* 32 bytes */
+
+struct pvclock_wall_clock {
+        u32   version;
+        u32   sec;
+        u32   nsec;
+} __attribute__((__packed__));
+
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_PVCLOCK_ABI_H_ */
diff --git a/include/asm-x86/pvclock.h b/include/asm-x86/pvclock.h
new file mode 100644
index 000000000000..85b1bba8e0a3
--- /dev/null
+++ b/include/asm-x86/pvclock.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_X86_PVCLOCK_H_
+#define _ASM_X86_PVCLOCK_H_
+
+#include <linux/clocksource.h>
+#include <asm/pvclock-abi.h>
+
+/* some helper functions for xen and kvm pv clock sources */
+cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src);
+void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
+                            struct pvclock_vcpu_time_info *vcpu,
+                            struct timespec *ts);
+
+#endif /* _ASM_X86_PVCLOCK_H_ */
diff --git a/include/asm-x86/reboot.h b/include/asm-x86/reboot.h
index e63741f19392..206f355786dc 100644
--- a/include/asm-x86/reboot.h
+++ b/include/asm-x86/reboot.h
@@ -14,8 +14,8 @@ struct machine_ops {
 
 extern struct machine_ops machine_ops;
 
-void machine_real_restart(unsigned char *code, int length);
 void native_machine_crash_shutdown(struct pt_regs *regs);
 void native_machine_shutdown(void);
+void machine_real_restart(const unsigned char *code, int length);
 
 #endif  /* _ASM_REBOOT_H */
diff --git a/include/asm-x86/required-features.h b/include/asm-x86/required-features.h
index 7400d3ad75c6..8c387198ca88 100644
--- a/include/asm-x86/required-features.h
+++ b/include/asm-x86/required-features.h
@@ -19,9 +19,13 @@
 
 #if defined(CONFIG_X86_PAE) || defined(CONFIG_X86_64)
 # define NEED_PAE       (1<<(X86_FEATURE_PAE & 31))
-# define NEED_CX8       (1<<(X86_FEATURE_CX8 & 31))
 #else
 # define NEED_PAE       0
+#endif
+
+#ifdef CONFIG_X86_CMPXCHG64
+# define NEED_CX8       (1<<(X86_FEATURE_CX8 & 31))
+#else
 # define NEED_CX8       0
 #endif
 
diff --git a/include/asm-x86/resume-trace.h b/include/asm-x86/resume-trace.h
index 2557514d7ef6..8d9f0b41ee86 100644
--- a/include/asm-x86/resume-trace.h
+++ b/include/asm-x86/resume-trace.h
@@ -6,7 +6,7 @@
 #define TRACE_RESUME(user)                                      \
 do {                                                            \
         if (pm_trace_enabled) {                                 \
-                void *tracedata;                                \
+                const void *tracedata;                          \
                 asm volatile(_ASM_MOV_UL " $1f,%0\n"            \
                              ".section .tracedata,\"a\"\n"      \
                              "1:\t.word %c1\n\t"                \
diff --git a/include/asm-x86/seccomp_32.h b/include/asm-x86/seccomp_32.h
index 18da19e89bff..36e71c5f306f 100644
--- a/include/asm-x86/seccomp_32.h
+++ b/include/asm-x86/seccomp_32.h
@@ -1,4 +1,5 @@
 #ifndef _ASM_SECCOMP_H
+#define _ASM_SECCOMP_H
 
 #include <linux/thread_info.h>
 
diff --git a/include/asm-x86/seccomp_64.h b/include/asm-x86/seccomp_64.h
index 553af65a2287..76cfe69aa63c 100644
--- a/include/asm-x86/seccomp_64.h
+++ b/include/asm-x86/seccomp_64.h
@@ -1,4 +1,5 @@
 #ifndef _ASM_SECCOMP_H
+#define _ASM_SECCOMP_H
 
 #include <linux/thread_info.h>
 
diff --git a/include/asm-x86/string_32.h b/include/asm-x86/string_32.h
index b49369ad9a61..193578cd1fd9 100644
--- a/include/asm-x86/string_32.h
+++ b/include/asm-x86/string_32.h
@@ -29,81 +29,116 @@ extern char *strchr(const char *s, int c);
 #define __HAVE_ARCH_STRLEN
 extern size_t strlen(const char *s);
 
-static __always_inline void * __memcpy(void * to, const void * from, size_t n)
+static __always_inline void *__memcpy(void *to, const void *from, size_t n)
 {
-int d0, d1, d2;
-__asm__ __volatile__(
-        "rep ; movsl\n\t"
-        "movl %4,%%ecx\n\t"
-        "andl $3,%%ecx\n\t"
-        "jz 1f\n\t"
-        "rep ; movsb\n\t"
-        "1:"
-        : "=&c" (d0), "=&D" (d1), "=&S" (d2)
-        : "0" (n/4), "g" (n), "1" ((long) to), "2" ((long) from)
-        : "memory");
-return (to);
+        int d0, d1, d2;
+        asm volatile("rep ; movsl\n\t"
+                     "movl %4,%%ecx\n\t"
+                     "andl $3,%%ecx\n\t"
+                     "jz 1f\n\t"
+                     "rep ; movsb\n\t"
+                     "1:"
+                     : "=&c" (d0), "=&D" (d1), "=&S" (d2)
+                     : "0" (n / 4), "g" (n), "1" ((long)to), "2" ((long)from)
+                     : "memory");
+        return to;
 }
 
 /*
  * This looks ugly, but the compiler can optimize it totally,
  * as the count is constant.
  */
-static __always_inline void * __constant_memcpy(void * to, const void * from, size_t n)
+static __always_inline void *__constant_memcpy(void *to, const void *from,
+                                               size_t n)
 {
         long esi, edi;
-        if (!n) return to;
-#if 1   /* want to do small copies with non-string ops? */
+        if (!n)
+                return to;
+
         switch (n) {
-                case 1: *(char*)to = *(char*)from; return to;
-                case 2: *(short*)to = *(short*)from; return to;
-                case 4: *(int*)to = *(int*)from; return to;
-#if 1   /* including those doable with two moves? */
-                case 3: *(short*)to = *(short*)from;
-                        *((char*)to+2) = *((char*)from+2); return to;
-                case 5: *(int*)to = *(int*)from;
-                        *((char*)to+4) = *((char*)from+4); return to;
-                case 6: *(int*)to = *(int*)from;
-                        *((short*)to+2) = *((short*)from+2); return to;
-                case 8: *(int*)to = *(int*)from;
-                        *((int*)to+1) = *((int*)from+1); return to;
-#endif
+        case 1:
+                *(char *)to = *(char *)from;
+                return to;
+        case 2:
+                *(short *)to = *(short *)from;
+                return to;
+        case 4:
+                *(int *)to = *(int *)from;
+                return to;
+
+        case 3:
+                *(short *)to = *(short *)from;
+                *((char *)to + 2) = *((char *)from + 2);
+                return to;
+        case 5:
+                *(int *)to = *(int *)from;
+                *((char *)to + 4) = *((char *)from + 4);
+                return to;
+        case 6:
+                *(int *)to = *(int *)from;
+                *((short *)to + 2) = *((short *)from + 2);
+                return to;
+        case 8:
+                *(int *)to = *(int *)from;
+                *((int *)to + 1) = *((int *)from + 1);
+                return to;
         }
-#endif
-        esi = (long) from;
-        edi = (long) to;
-        if (n >= 5*4) {
+
+        esi = (long)from;
+        edi = (long)to;
+        if (n >= 5 * 4) {
                 /* large block: use rep prefix */
                 int ecx;
-                __asm__ __volatile__(
-                        "rep ; movsl"
-                        : "=&c" (ecx), "=&D" (edi), "=&S" (esi)
-                        : "0" (n/4), "1" (edi),"2" (esi)
-                        : "memory"
+                asm volatile("rep ; movsl"
+                             : "=&c" (ecx), "=&D" (edi), "=&S" (esi)
+                             : "0" (n / 4), "1" (edi), "2" (esi)
+                             : "memory"
                 );
         } else {
                 /* small block: don't clobber ecx + smaller code */
-                if (n >= 4*4) __asm__ __volatile__("movsl"
-                        :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
-                if (n >= 3*4) __asm__ __volatile__("movsl"
-                        :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
-                if (n >= 2*4) __asm__ __volatile__("movsl"
-                        :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
-                if (n >= 1*4) __asm__ __volatile__("movsl"
-                        :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
+                if (n >= 4 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
+                if (n >= 3 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
+                if (n >= 2 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
+                if (n >= 1 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
         }
         switch (n % 4) {
                 /* tail */
-                case 0: return to;
-                case 1: __asm__ __volatile__("movsb"
-                        :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
-                        return to;
-                case 2: __asm__ __volatile__("movsw"
-                        :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
-                        return to;
-                default: __asm__ __volatile__("movsw\n\tmovsb"
-                        :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
-                        return to;
+        case 0:
+                return to;
+        case 1:
+                asm volatile("movsb"
+                             : "=&D"(edi), "=&S"(esi)
+                             : "0"(edi), "1"(esi)
+                             : "memory");
+                return to;
+        case 2:
+                asm volatile("movsw"
+                             : "=&D"(edi), "=&S"(esi)
+                             : "0"(edi), "1"(esi)
+                             : "memory");
+                return to;
+        default:
+                asm volatile("movsw\n\tmovsb"
+                             : "=&D"(edi), "=&S"(esi)
+                             : "0"(edi), "1"(esi)
+                             : "memory");
+                return to;
         }
 }
 
@@ -117,87 +152,86 @@ static __always_inline void * __constant_memcpy(void * to, const void * from, si
  *      This CPU favours 3DNow strongly (eg AMD Athlon)
  */
 
-static inline void * __constant_memcpy3d(void * to, const void * from, size_t len)
+static inline void *__constant_memcpy3d(void *to, const void *from, size_t len)
 {
         if (len < 512)
                 return __constant_memcpy(to, from, len);
         return _mmx_memcpy(to, from, len);
 }
 
-static __inline__ void *__memcpy3d(void *to, const void *from, size_t len)
+static inline void *__memcpy3d(void *to, const void *from, size_t len)
 {
         if (len < 512)
                 return __memcpy(to, from, len);
         return _mmx_memcpy(to, from, len);
 }
 
-#define memcpy(t, f, n) \
-(__builtin_constant_p(n) ? \
- __constant_memcpy3d((t),(f),(n)) : \
- __memcpy3d((t),(f),(n)))
+#define memcpy(t, f, n)                         \
+        (__builtin_constant_p((n))              \
+         ? __constant_memcpy3d((t), (f), (n))   \
+         : __memcpy3d((t), (f), (n)))
 
 #else
 
 /*
  *      No 3D Now!
  */
- 
-#define memcpy(t, f, n) \
-(__builtin_constant_p(n) ? \
- __constant_memcpy((t),(f),(n)) : \
- __memcpy((t),(f),(n)))
+
+#define memcpy(t, f, n)                         \
+        (__builtin_constant_p((n))              \
+         ? __constant_memcpy((t), (f), (n))     \
+         : __memcpy((t), (f), (n)))
 
 #endif
 
 #define __HAVE_ARCH_MEMMOVE
-void *memmove(void * dest,const void * src, size_t n);
+void *memmove(void *dest, const void *src, size_t n);
 
 #define memcmp __builtin_memcmp
 
 #define __HAVE_ARCH_MEMCHR
-extern void *memchr(const void * cs,int c,size_t count);
+extern void *memchr(const void *cs, int c, size_t count);
 
-static inline void * __memset_generic(void * s, char c,size_t count)
+static inline void *__memset_generic(void *s, char c, size_t count)
 {
-int d0, d1;
-__asm__ __volatile__(
-        "rep\n\t"
-        "stosb"
-        : "=&c" (d0), "=&D" (d1)
-        :"a" (c),"1" (s),"0" (count)
-        :"memory");
-return s;
+        int d0, d1;
+        asm volatile("rep\n\t"
+                     "stosb"
+                     : "=&c" (d0), "=&D" (d1)
+                     : "a" (c), "1" (s), "0" (count)
+                     : "memory");
+        return s;
 }
 
 /* we might want to write optimized versions of these later */
-#define __constant_count_memset(s,c,count) __memset_generic((s),(c),(count))
+#define __constant_count_memset(s, c, count) __memset_generic((s), (c), (count))
 
 /*
- * memset(x,0,y) is a reasonably common thing to do, so we want to fill
+ * memset(x, 0, y) is a reasonably common thing to do, so we want to fill
  * things 32 bits at a time even when we don't know the size of the
  * area at compile-time..
  */
-static __always_inline void * __constant_c_memset(void * s, unsigned long c, size_t count)
+static __always_inline
+void *__constant_c_memset(void *s, unsigned long c, size_t count)
 {
-int d0, d1;
-__asm__ __volatile__(
-        "rep ; stosl\n\t"
-        "testb $2,%b3\n\t"
-        "je 1f\n\t"
-        "stosw\n"
-        "1:\ttestb $1,%b3\n\t"
-        "je 2f\n\t"
-        "stosb\n"
-        "2:"
-        :"=&c" (d0), "=&D" (d1)
-        :"a" (c), "q" (count), "0" (count/4), "1" ((long) s)
-        :"memory");
-return (s);     
+        int d0, d1;
+        asm volatile("rep ; stosl\n\t"
+                     "testb $2,%b3\n\t"
+                     "je 1f\n\t"
+                     "stosw\n"
+                     "1:\ttestb $1,%b3\n\t"
+                     "je 2f\n\t"
+                     "stosb\n"
+                     "2:"
+                     : "=&c" (d0), "=&D" (d1)
+                     : "a" (c), "q" (count), "0" (count/4), "1" ((long)s)
+                     : "memory");
+        return s;
 }
 
 /* Added by Gertjan van Wingerde to make minix and sysv module work */
 #define __HAVE_ARCH_STRNLEN
-extern size_t strnlen(const char * s, size_t count);
+extern size_t strnlen(const char *s, size_t count);
 /* end of additional stuff */
 
 #define __HAVE_ARCH_STRSTR
@@ -207,66 +241,85 @@ extern char *strstr(const char *cs, const char *ct);
  * This looks horribly ugly, but the compiler can optimize it totally,
  * as we by now know that both pattern and count is constant..
  */
-static __always_inline void * __constant_c_and_count_memset(void * s, unsigned long pattern, size_t count)
+static __always_inline
+void *__constant_c_and_count_memset(void *s, unsigned long pattern,
+                                    size_t count)
 {
         switch (count) {
+        case 0:
+                return s;
+        case 1:
+                *(unsigned char *)s = pattern & 0xff;
+                return s;
+        case 2:
+                *(unsigned short *)s = pattern & 0xffff;
+                return s;
+        case 3:
+                *(unsigned short *)s = pattern & 0xffff;
+                *((unsigned char *)s + 2) = pattern & 0xff;
+                return s;
+        case 4:
+                *(unsigned long *)s = pattern;
+                return s;
+        }
+
+#define COMMON(x)                                                       \
+        asm volatile("rep ; stosl"                                      \
+                     x                                                  \
+                     : "=&c" (d0), "=&D" (d1)                           \
+                     : "a" (eax), "0" (count/4), "1" ((long)s)  \
+                     : "memory")
+
+        {
+                int d0, d1;
+#if __GNUC__ == 4 && __GNUC_MINOR__ == 0
+                /* Workaround for broken gcc 4.0 */
+                register unsigned long eax asm("%eax") = pattern;
+#else
+                unsigned long eax = pattern;
+#endif
+
+                switch (count % 4) {
                 case 0:
+                        COMMON("");
                         return s;
                 case 1:
-                        *(unsigned char *)s = pattern & 0xff;
+                        COMMON("\n\tstosb");
                         return s;
                 case 2:
-                        *(unsigned short *)s = pattern & 0xffff;
+                        COMMON("\n\tstosw");
                         return s;
-                case 3:
-                        *(unsigned short *)s = pattern & 0xffff;
-                        *(2+(unsigned char *)s) = pattern & 0xff;
-                        return s;
-                case 4:
-                        *(unsigned long *)s = pattern;
+                default:
+                        COMMON("\n\tstosw\n\tstosb");
                         return s;
+                }
         }
-#define COMMON(x) \
-__asm__  __volatile__( \
-        "rep ; stosl" \
-        x \
-        : "=&c" (d0), "=&D" (d1) \
-        : "a" (pattern),"0" (count/4),"1" ((long) s) \
-        : "memory")
-{
-        int d0, d1;
-        switch (count % 4) {
-                case 0: COMMON(""); return s;
-                case 1: COMMON("\n\tstosb"); return s;
-                case 2: COMMON("\n\tstosw"); return s;
-                default: COMMON("\n\tstosw\n\tstosb"); return s;
-        }
-}
-  
+
 #undef COMMON
 }
 
-#define __constant_c_x_memset(s, c, count) \
-(__builtin_constant_p(count) ? \
- __constant_c_and_count_memset((s),(c),(count)) : \
- __constant_c_memset((s),(c),(count)))
+#define __constant_c_x_memset(s, c, count)                      \
+        (__builtin_constant_p(count)                            \
+         ? __constant_c_and_count_memset((s), (c), (count))     \
+         : __constant_c_memset((s), (c), (count)))
 
-#define __memset(s, c, count) \
-(__builtin_constant_p(count) ? \
- __constant_count_memset((s),(c),(count)) : \
- __memset_generic((s),(c),(count)))
+#define __memset(s, c, count)                           \
+        (__builtin_constant_p(count)                    \
+         ? __constant_count_memset((s), (c), (count))   \
+         : __memset_generic((s), (c), (count)))
 
 #define __HAVE_ARCH_MEMSET
-#define memset(s, c, count) \
-(__builtin_constant_p(c) ? \
- __constant_c_x_memset((s),(0x01010101UL*(unsigned char)(c)),(count)) : \
- __memset((s),(c),(count)))
+#define memset(s, c, count)                                             \
+        (__builtin_constant_p(c)                                        \
+         ? __constant_c_x_memset((s), (0x01010101UL * (unsigned char)(c)), \
+                                 (count))                               \
+         : __memset((s), (c), (count)))
 
 /*
  * find the first occurrence of byte 'c', or 1 past the area if none
  */
 #define __HAVE_ARCH_MEMSCAN
-extern void *memscan(void * addr, int c, size_t size);
+extern void *memscan(void *addr, int c, size_t size);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-x86/suspend_32.h b/include/asm-x86/suspend_32.h
index 24e1c080aa8a..8675c6782a7d 100644
--- a/include/asm-x86/suspend_32.h
+++ b/include/asm-x86/suspend_32.h
@@ -3,6 +3,9 @@
  * Based on code
  * Copyright 2001 Patrick Mochel <mochel@osdl.org>
  */
+#ifndef __ASM_X86_32_SUSPEND_H
+#define __ASM_X86_32_SUSPEND_H
+
 #include <asm/desc.h>
 #include <asm/i387.h>
 
@@ -44,3 +47,5 @@ static inline void acpi_save_register_state(unsigned long return_point)
 /* routines for saving/restoring kernel state */
 extern int acpi_save_state_mem(void);
 #endif
+
+#endif /* __ASM_X86_32_SUSPEND_H */
diff --git a/include/asm-x86/system.h b/include/asm-x86/system.h
index a2f04cd79b29..7e4c133795a1 100644
--- a/include/asm-x86/system.h
+++ b/include/asm-x86/system.h
@@ -289,7 +289,7 @@ static inline void native_wbinvd(void)
 
 #endif/* CONFIG_PARAVIRT */
 
-#define stts() write_cr0(8 | read_cr0())
+#define stts() write_cr0(read_cr0() | X86_CR0_TS)
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-x86/thread_info.h b/include/asm-x86/thread_info.h
index 77244f17993f..895339d2bc0b 100644
--- a/include/asm-x86/thread_info.h
+++ b/include/asm-x86/thread_info.h
@@ -1,9 +1,253 @@
+/* thread_info.h: low-level thread information
+ *
+ * Copyright (C) 2002  David Howells (dhowells@redhat.com)
+ * - Incorporating suggestions made by Linus Torvalds and Dave Miller
+ */
+
 #ifndef _ASM_X86_THREAD_INFO_H
+#define _ASM_X86_THREAD_INFO_H
+
+#include <linux/compiler.h>
+#include <asm/page.h>
+#include <asm/types.h>
+
+/*
+ * low level task data that entry.S needs immediate access to
+ * - this struct should fit entirely inside of one cache line
+ * - this struct shares the supervisor stack pages
+ */
+#ifndef __ASSEMBLY__
+struct task_struct;
+struct exec_domain;
+#include <asm/processor.h>
+
+struct thread_info {
+        struct task_struct      *task;          /* main task structure */
+        struct exec_domain      *exec_domain;   /* execution domain */
+        unsigned long           flags;          /* low level flags */
+        __u32                   status;         /* thread synchronous flags */
+        __u32                   cpu;            /* current CPU */
+        int                     preempt_count;  /* 0 => preemptable,
+                                                   <0 => BUG */
+        mm_segment_t            addr_limit;
+        struct restart_block    restart_block;
+        void __user             *sysenter_return;
+#ifdef CONFIG_X86_32
+        unsigned long           previous_esp;   /* ESP of the previous stack in
+                                                   case of nested (IRQ) stacks
+                                                */
+        __u8                    supervisor_stack[0];
+#endif
+};
+
+#define INIT_THREAD_INFO(tsk)                   \
+{                                               \
+        .task           = &tsk,                 \
+        .exec_domain    = &default_exec_domain, \
+        .flags          = 0,                    \
+        .cpu            = 0,                    \
+        .preempt_count  = 1,                    \
+        .addr_limit     = KERNEL_DS,            \
+        .restart_block = {                      \
+                .fn = do_no_restart_syscall,    \
+        },                                      \
+}
+
+#define init_thread_info        (init_thread_union.thread_info)
+#define init_stack              (init_thread_union.stack)
+
+#else /* !__ASSEMBLY__ */
+
+#include <asm/asm-offsets.h>
+
+#endif
+
+/*
+ * thread information flags
+ * - these are process state flags that various assembly files
+ *   may need to access
+ * - pending work-to-be-done flags are in LSW
+ * - other flags in MSW
+ * Warning: layout of LSW is hardcoded in entry.S
+ */
+#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
+#define TIF_SIGPENDING          2       /* signal pending */
+#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
+#define TIF_SINGLESTEP          4       /* reenable singlestep on user return*/
+#define TIF_IRET                5       /* force IRET */
 #ifdef CONFIG_X86_32
-# include "thread_info_32.h"
+#define TIF_SYSCALL_EMU         6       /* syscall emulation active */
+#endif
+#define TIF_SYSCALL_AUDIT       7       /* syscall auditing active */
+#define TIF_SECCOMP             8       /* secure computing */
+#define TIF_MCE_NOTIFY          10      /* notify userspace of an MCE */
+#define TIF_HRTICK_RESCHED      11      /* reprogram hrtick timer */
+#define TIF_NOTSC               16      /* TSC is not accessible in userland */
+#define TIF_IA32                17      /* 32bit process */
+#define TIF_FORK                18      /* ret_from_fork */
+#define TIF_ABI_PENDING         19
+#define TIF_MEMDIE              20
+#define TIF_DEBUG               21      /* uses debug registers */
+#define TIF_IO_BITMAP           22      /* uses I/O bitmap */
+#define TIF_FREEZE              23      /* is freezing for suspend */
+#define TIF_FORCED_TF           24      /* true if TF in eflags artificially */
+#define TIF_DEBUGCTLMSR         25      /* uses thread_struct.debugctlmsr */
+#define TIF_DS_AREA_MSR         26      /* uses thread_struct.ds_area_msr */
+#define TIF_BTS_TRACE_TS        27      /* record scheduling event timestamps */
+
+#define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
+#define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
+#define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
+#define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
+#define _TIF_IRET               (1 << TIF_IRET)
+#ifdef CONFIG_X86_32
+#define _TIF_SYSCALL_EMU        (1 << TIF_SYSCALL_EMU)
 #else
-# include "thread_info_64.h"
+#define _TIF_SYSCALL_EMU        0
 #endif
+#define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
+#define _TIF_SECCOMP            (1 << TIF_SECCOMP)
+#define _TIF_MCE_NOTIFY         (1 << TIF_MCE_NOTIFY)
+#define _TIF_HRTICK_RESCHED     (1 << TIF_HRTICK_RESCHED)
+#define _TIF_NOTSC              (1 << TIF_NOTSC)
+#define _TIF_IA32               (1 << TIF_IA32)
+#define _TIF_FORK               (1 << TIF_FORK)
+#define _TIF_ABI_PENDING        (1 << TIF_ABI_PENDING)
+#define _TIF_DEBUG              (1 << TIF_DEBUG)
+#define _TIF_IO_BITMAP          (1 << TIF_IO_BITMAP)
+#define _TIF_FREEZE             (1 << TIF_FREEZE)
+#define _TIF_FORCED_TF          (1 << TIF_FORCED_TF)
+#define _TIF_DEBUGCTLMSR        (1 << TIF_DEBUGCTLMSR)
+#define _TIF_DS_AREA_MSR        (1 << TIF_DS_AREA_MSR)
+#define _TIF_BTS_TRACE_TS       (1 << TIF_BTS_TRACE_TS)
+
+/* work to do on interrupt/exception return */
+#define _TIF_WORK_MASK                                                  \
+        (0x0000FFFF &                                                   \
+         ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|       \
+         _TIF_SECCOMP|_TIF_SYSCALL_EMU))
+
+/* work to do on any return to user space */
+#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
+
+/* Only used for 64 bit */
+#define _TIF_DO_NOTIFY_MASK                                             \
+        (_TIF_SIGPENDING|_TIF_SINGLESTEP|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED)
+
+/* flags to check in __switch_to() */
+#define _TIF_WORK_CTXSW                                                 \
+        (_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR|_TIF_DS_AREA_MSR|_TIF_BTS_TRACE_TS| \
+                                                                _TIF_NOTSC)
+
+#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
+#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG)
+
+#define PREEMPT_ACTIVE          0x10000000
+
+/* thread information allocation */
+#ifdef CONFIG_DEBUG_STACK_USAGE
+#define THREAD_FLAGS (GFP_KERNEL | __GFP_ZERO)
+#else
+#define THREAD_FLAGS GFP_KERNEL
+#endif
+
+#define alloc_thread_info(tsk)                                          \
+        ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
+
+#ifdef CONFIG_X86_32
+
+#define STACK_WARN      (THREAD_SIZE/8)
+/*
+ * macros/functions for gaining access to the thread information structure
+ *
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+
+
+/* how to get the current stack pointer from C */
+register unsigned long current_stack_pointer asm("esp") __used;
+
+/* how to get the thread information struct from C */
+static inline struct thread_info *current_thread_info(void)
+{
+        return (struct thread_info *)
+                (current_stack_pointer & ~(THREAD_SIZE - 1));
+}
+
+#else /* !__ASSEMBLY__ */
+
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg)     \
+        movl $-THREAD_SIZE, reg; \
+        andl %esp, reg
+
+/* use this one if reg already contains %esp */
+#define GET_THREAD_INFO_WITH_ESP(reg) \
+        andl $-THREAD_SIZE, reg
+
+#endif
+
+#else /* X86_32 */
+
+#include <asm/pda.h>
+
+/*
+ * macros/functions for gaining access to the thread information structure
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+static inline struct thread_info *current_thread_info(void)
+{
+        struct thread_info *ti;
+        ti = (void *)(read_pda(kernelstack) + PDA_STACKOFFSET - THREAD_SIZE);
+        return ti;
+}
+
+/* do not use in interrupt context */
+static inline struct thread_info *stack_thread_info(void)
+{
+        struct thread_info *ti;
+        asm("andq %%rsp,%0; " : "=r" (ti) : "0" (~(THREAD_SIZE - 1)));
+        return ti;
+}
+
+#else /* !__ASSEMBLY__ */
+
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg) \
+        movq %gs:pda_kernelstack,reg ; \
+        subq $(THREAD_SIZE-PDA_STACKOFFSET),reg
+
+#endif
+
+#endif /* !X86_32 */
+
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ */
+#define TS_USEDFPU              0x0001  /* FPU was used by this task
+                                           this quantum (SMP) */
+#define TS_COMPAT               0x0002  /* 32bit syscall active (64BIT)*/
+#define TS_POLLING              0x0004  /* true if in idle loop
+                                           and not sleeping */
+#define TS_RESTORE_SIGMASK      0x0008  /* restore signal mask in do_signal() */
+
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
+
+#ifndef __ASSEMBLY__
+#define HAVE_SET_RESTORE_SIGMASK        1
+static inline void set_restore_sigmask(void)
+{
+        struct thread_info *ti = current_thread_info();
+        ti->status |= TS_RESTORE_SIGMASK;
+        set_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags);
+}
+#endif  /* !__ASSEMBLY__ */
 
 #ifndef __ASSEMBLY__
 extern void arch_task_cache_init(void);
diff --git a/include/asm-x86/thread_info_32.h b/include/asm-x86/thread_info_32.h
deleted file mode 100644
index b6338829d1a8..000000000000
--- a/include/asm-x86/thread_info_32.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/* thread_info.h: i386 low-level thread information
- *
- * Copyright (C) 2002  David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#include <linux/compiler.h>
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#endif
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed,
- *   the assembly constants must also be changed
- */
-#ifndef __ASSEMBLY__
-
-struct thread_info {
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        unsigned long           flags;          /* low level flags */
-        unsigned long           status;         /* thread-synchronous flags */
-        __u32                   cpu;            /* current CPU */
-        int                     preempt_count;  /* 0 => preemptable,
-                                                   <0 => BUG */
-        mm_segment_t            addr_limit;     /* thread address space:
-                                                   0-0xBFFFFFFF user-thread
-                                                   0-0xFFFFFFFF kernel-thread
-                                                */
-        void                    *sysenter_return;
-        struct restart_block    restart_block;
-        unsigned long           previous_esp;   /* ESP of the previous stack in
-                                                   case of nested (IRQ) stacks
-                                                */
-        __u8                    supervisor_stack[0];
-};
-
-#else /* !__ASSEMBLY__ */
-
-#include <asm/asm-offsets.h>
-
-#endif
-
-#define PREEMPT_ACTIVE          0x10000000
-#ifdef CONFIG_4KSTACKS
-#define THREAD_SIZE            (4096)
-#else
-#define THREAD_SIZE             (8192)
-#endif
-
-#define STACK_WARN             (THREAD_SIZE/8)
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk)                   \
-{                                               \
-        .task           = &tsk,                 \
-        .exec_domain    = &default_exec_domain, \
-        .flags          = 0,                    \
-        .cpu            = 0,                    \
-        .preempt_count  = 1,                    \
-        .addr_limit     = KERNEL_DS,            \
-        .restart_block = {                      \
-                .fn = do_no_restart_syscall,    \
-        },                                      \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-
-/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("esp") __used;
-
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
-        return (struct thread_info *)
-                (current_stack_pointer & ~(THREAD_SIZE - 1));
-}
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) ((struct thread_info *)                  \
-        __get_free_pages(GFP_KERNEL | __GFP_ZERO, get_order(THREAD_SIZE)))
-#else
-#define alloc_thread_info(tsk) ((struct thread_info *)                  \
-        __get_free_pages(GFP_KERNEL, get_order(THREAD_SIZE)))
-#endif
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg)     \
-        movl $-THREAD_SIZE, reg; \
-        andl %esp, reg
-
-/* use this one if reg already contains %esp */
-#define GET_THREAD_INFO_WITH_ESP(reg) \
-        andl $-THREAD_SIZE, reg
-
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various
- *   assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          1       /* signal pending */
-#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_SINGLESTEP          3       /* restore singlestep on return to
-                                           user mode */
-#define TIF_IRET                4       /* return with iret */
-#define TIF_SYSCALL_EMU         5       /* syscall emulation active */
-#define TIF_SYSCALL_AUDIT       6       /* syscall auditing active */
-#define TIF_SECCOMP             7       /* secure computing */
-#define TIF_HRTICK_RESCHED      9       /* reprogram hrtick timer */
-#define TIF_MEMDIE              16
-#define TIF_DEBUG               17      /* uses debug registers */
-#define TIF_IO_BITMAP           18      /* uses I/O bitmap */
-#define TIF_FREEZE              19      /* is freezing for suspend */
-#define TIF_NOTSC               20      /* TSC is not accessible in userland */
-#define TIF_FORCED_TF           21      /* true if TF in eflags artificially */
-#define TIF_DEBUGCTLMSR         22      /* uses thread_struct.debugctlmsr */
-#define TIF_DS_AREA_MSR         23      /* uses thread_struct.ds_area_msr */
-#define TIF_BTS_TRACE_TS        24      /* record scheduling event timestamps */
-
-#define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
-#define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
-#define _TIF_IRET               (1 << TIF_IRET)
-#define _TIF_SYSCALL_EMU        (1 << TIF_SYSCALL_EMU)
-#define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_SECCOMP            (1 << TIF_SECCOMP)
-#define _TIF_HRTICK_RESCHED     (1 << TIF_HRTICK_RESCHED)
-#define _TIF_DEBUG              (1 << TIF_DEBUG)
-#define _TIF_IO_BITMAP          (1 << TIF_IO_BITMAP)
-#define _TIF_FREEZE             (1 << TIF_FREEZE)
-#define _TIF_NOTSC              (1 << TIF_NOTSC)
-#define _TIF_FORCED_TF          (1 << TIF_FORCED_TF)
-#define _TIF_DEBUGCTLMSR        (1 << TIF_DEBUGCTLMSR)
-#define _TIF_DS_AREA_MSR        (1 << TIF_DS_AREA_MSR)
-#define _TIF_BTS_TRACE_TS       (1 << TIF_BTS_TRACE_TS)
-
-/* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK                                                  \
-        (0x0000FFFF & ~(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT |       \
-                        _TIF_SECCOMP | _TIF_SYSCALL_EMU))
-/* work to do on any return to u-space */
-#define _TIF_ALLWORK_MASK       (0x0000FFFF & ~_TIF_SECCOMP)
-
-/* flags to check in __switch_to() */
-#define _TIF_WORK_CTXSW                                         \
-        (_TIF_IO_BITMAP | _TIF_NOTSC | _TIF_DEBUGCTLMSR |       \
-         _TIF_DS_AREA_MSR | _TIF_BTS_TRACE_TS)
-#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
-#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW | _TIF_DEBUG)
-
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPU              0x0001  /* FPU was used by this task
-                                           this quantum (SMP) */
-#define TS_POLLING              0x0002  /* True if in idle loop
-                                           and not sleeping */
-#define TS_RESTORE_SIGMASK      0x0004  /* restore signal mask in do_signal() */
-
-#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK        1
-static inline void set_restore_sigmask(void)
-{
-        struct thread_info *ti = current_thread_info();
-        ti->status |= TS_RESTORE_SIGMASK;
-        set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif  /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-x86/thread_info_64.h b/include/asm-x86/thread_info_64.h
deleted file mode 100644
index cb69f70abba1..000000000000
--- a/include/asm-x86/thread_info_64.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/* thread_info.h: x86_64 low-level thread information
- *
- * Copyright (C) 2002  David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#include <asm/page.h>
-#include <asm/types.h>
-#include <asm/pda.h>
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- */
-#ifndef __ASSEMBLY__
-struct task_struct;
-struct exec_domain;
-#include <asm/processor.h>
-
-struct thread_info {
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        __u32                   flags;          /* low level flags */
-        __u32                   status;         /* thread synchronous flags */
-        __u32                   cpu;            /* current CPU */
-        int                     preempt_count;  /* 0 => preemptable,
-                                                   <0 => BUG */
-        mm_segment_t            addr_limit;
-        struct restart_block    restart_block;
-#ifdef CONFIG_IA32_EMULATION
-        void __user             *sysenter_return;
-#endif
-};
-#endif
-
-/*
- * macros/functions for gaining access to the thread information structure
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-#define INIT_THREAD_INFO(tsk)                   \
-{                                               \
-        .task          = &tsk,                  \
-        .exec_domain   = &default_exec_domain,  \
-        .flags         = 0,                     \
-        .cpu           = 0,                     \
-        .preempt_count = 1,                     \
-        .addr_limit     = KERNEL_DS,            \
-        .restart_block = {                      \
-                .fn = do_no_restart_syscall,    \
-        },                                      \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-static inline struct thread_info *current_thread_info(void)
-{
-        struct thread_info *ti;
-        ti = (void *)(read_pda(kernelstack) + PDA_STACKOFFSET - THREAD_SIZE);
-        return ti;
-}
-
-/* do not use in interrupt context */
-static inline struct thread_info *stack_thread_info(void)
-{
-        struct thread_info *ti;
-        asm("andq %%rsp,%0; " : "=r" (ti) : "0" (~(THREAD_SIZE - 1)));
-        return ti;
-}
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define THREAD_FLAGS (GFP_KERNEL | __GFP_ZERO)
-#else
-#define THREAD_FLAGS GFP_KERNEL
-#endif
-
-#define alloc_thread_info(tsk)                                          \
-        ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) \
-        movq %gs:pda_kernelstack,reg ; \
-        subq $(THREAD_SIZE-PDA_STACKOFFSET),reg
-
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files
- *   may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- * Warning: layout of LSW is hardcoded in entry.S
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          2       /* signal pending */
-#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
-#define TIF_SINGLESTEP          4       /* reenable singlestep on user return*/
-#define TIF_IRET                5       /* force IRET */
-#define TIF_SYSCALL_AUDIT       7       /* syscall auditing active */
-#define TIF_SECCOMP             8       /* secure computing */
-#define TIF_MCE_NOTIFY          10      /* notify userspace of an MCE */
-#define TIF_HRTICK_RESCHED      11      /* reprogram hrtick timer */
-/* 16 free */
-#define TIF_IA32                17      /* 32bit process */
-#define TIF_FORK                18      /* ret_from_fork */
-#define TIF_ABI_PENDING         19
-#define TIF_MEMDIE              20
-#define TIF_DEBUG               21      /* uses debug registers */
-#define TIF_IO_BITMAP           22      /* uses I/O bitmap */
-#define TIF_FREEZE              23      /* is freezing for suspend */
-#define TIF_FORCED_TF           24      /* true if TF in eflags artificially */
-#define TIF_DEBUGCTLMSR         25      /* uses thread_struct.debugctlmsr */
-#define TIF_DS_AREA_MSR         26      /* uses thread_struct.ds_area_msr */
-#define TIF_BTS_TRACE_TS        27      /* record scheduling event timestamps */
-#define TIF_NOTSC               28      /* TSC is not accessible in userland */
-
-#define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
-#define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
-#define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
-#define _TIF_IRET               (1 << TIF_IRET)
-#define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_SECCOMP            (1 << TIF_SECCOMP)
-#define _TIF_MCE_NOTIFY         (1 << TIF_MCE_NOTIFY)
-#define _TIF_HRTICK_RESCHED     (1 << TIF_HRTICK_RESCHED)
-#define _TIF_IA32               (1 << TIF_IA32)
-#define _TIF_FORK               (1 << TIF_FORK)
-#define _TIF_ABI_PENDING        (1 << TIF_ABI_PENDING)
-#define _TIF_DEBUG              (1 << TIF_DEBUG)
-#define _TIF_IO_BITMAP          (1 << TIF_IO_BITMAP)
-#define _TIF_FREEZE             (1 << TIF_FREEZE)
-#define _TIF_FORCED_TF          (1 << TIF_FORCED_TF)
-#define _TIF_DEBUGCTLMSR        (1 << TIF_DEBUGCTLMSR)
-#define _TIF_DS_AREA_MSR        (1 << TIF_DS_AREA_MSR)
-#define _TIF_BTS_TRACE_TS       (1 << TIF_BTS_TRACE_TS)
-#define _TIF_NOTSC              (1 << TIF_NOTSC)
-
-/* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK                                                  \
-        (0x0000FFFF &                                                   \
-         ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|_TIF_SECCOMP))
-/* work to do on any return to user space */
-#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
-
-#define _TIF_DO_NOTIFY_MASK                                             \
-        (_TIF_SIGPENDING|_TIF_SINGLESTEP|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED)
-
-/* flags to check in __switch_to() */
-#define _TIF_WORK_CTXSW                                                 \
-        (_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR|_TIF_DS_AREA_MSR|_TIF_BTS_TRACE_TS|_TIF_NOTSC)
-#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
-#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG)
-
-#define PREEMPT_ACTIVE     0x10000000
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPU              0x0001  /* FPU was used by this task
-                                           this quantum (SMP) */
-#define TS_COMPAT               0x0002  /* 32bit syscall active */
-#define TS_POLLING              0x0004  /* true if in idle loop
-                                           and not sleeping */
-#define TS_RESTORE_SIGMASK      0x0008  /* restore signal mask in do_signal() */
-
-#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK        1
-static inline void set_restore_sigmask(void)
-{
-        struct thread_info *ti = current_thread_info();
-        ti->status |= TS_RESTORE_SIGMASK;
-        set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif  /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index fe26e36d0f51..9c1a4a3470d9 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -290,7 +290,7 @@ __SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
 #define __NR_rt_sigqueueinfo                    129
 __SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
 #define __NR_rt_sigsuspend                      130
-__SYSCALL(__NR_rt_sigsuspend, stub_rt_sigsuspend)
+__SYSCALL(__NR_rt_sigsuspend, sys_rt_sigsuspend)
 #define __NR_sigaltstack                        131
 __SYSCALL(__NR_sigaltstack, stub_sigaltstack)
 #define __NR_utime                              132
diff --git a/include/asm-x86/vm86.h b/include/asm-x86/vm86.h
index 074b357146df..5ce351325e01 100644
--- a/include/asm-x86/vm86.h
+++ b/include/asm-x86/vm86.h
@@ -14,12 +14,6 @@
 
 #include <asm/processor-flags.h>
 
-#ifdef CONFIG_VM86
-#define X86_VM_MASK     X86_EFLAGS_VM
-#else
-#define X86_VM_MASK     0 /* No VM86 support */
-#endif
-
 #define BIOSSEG         0x0f000
 
 #define CPU_086         0
@@ -121,7 +115,6 @@ struct vm86plus_info_struct {
         unsigned long is_vm86pus:1;           /* for vm86 internal use */
         unsigned char vm86dbg_intxxtab[32];   /* for debugger */
 };
-
 struct vm86plus_struct {
         struct vm86_regs regs;
         unsigned long flags;
@@ -133,6 +126,9 @@ struct vm86plus_struct {
 };
 
 #ifdef __KERNEL__
+
+#include <asm/ptrace.h>
+
 /*
  * This is the (kernel) stack-layout when we have done a "SAVE_ALL" from vm86
  * mode - the main change is that the old segment descriptors aren't
@@ -141,7 +137,6 @@ struct vm86plus_struct {
  * at the end of the structure. Look at ptrace.h to see the "normal"
  * setup. For user space layout see 'struct vm86_regs' above.
  */
-#include <asm/ptrace.h>
 
 struct kernel_vm86_regs {
 /*
diff --git a/include/asm-x86/xen/hypercall.h b/include/asm-x86/xen/hypercall.h
index c2ccd997ed35..2a4f9b41d684 100644
--- a/include/asm-x86/xen/hypercall.h
+++ b/include/asm-x86/xen/hypercall.h
@@ -176,9 +176,9 @@ HYPERVISOR_fpu_taskswitch(int set)
 }
 
 static inline int
-HYPERVISOR_sched_op(int cmd, unsigned long arg)
+HYPERVISOR_sched_op(int cmd, void *arg)
 {
-        return _hypercall2(int, sched_op, cmd, arg);
+        return _hypercall2(int, sched_op_new, cmd, arg);
 }
 
 static inline long
@@ -315,6 +315,13 @@ HYPERVISOR_nmi_op(unsigned long op, unsigned long arg)
 }
 
 static inline void
+MULTI_fpu_taskswitch(struct multicall_entry *mcl, int set)
+{
+        mcl->op = __HYPERVISOR_fpu_taskswitch;
+        mcl->args[0] = set;
+}
+
+static inline void
 MULTI_update_va_mapping(struct multicall_entry *mcl, unsigned long va,
                         pte_t new_val, unsigned long flags)
 {
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index baf3a4dce28c..377c04591c15 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -26,15 +26,20 @@ typedef struct xpaddr {
 #define FOREIGN_FRAME_BIT       (1UL<<31)
 #define FOREIGN_FRAME(m)        ((m) | FOREIGN_FRAME_BIT)
 
-extern unsigned long *phys_to_machine_mapping;
+/* Maximum amount of memory we can handle in a domain in pages */
+#define MAX_DOMAIN_PAGES                                                \
+    ((unsigned long)((u64)CONFIG_XEN_MAX_DOMAIN_MEMORY * 1024 * 1024 * 1024 / PAGE_SIZE))
+
+
+extern unsigned long get_phys_to_machine(unsigned long pfn);
+extern void set_phys_to_machine(unsigned long pfn, unsigned long mfn);
 
 static inline unsigned long pfn_to_mfn(unsigned long pfn)
 {
         if (xen_feature(XENFEAT_auto_translated_physmap))
                 return pfn;
 
-        return phys_to_machine_mapping[(unsigned int)(pfn)] &
-                ~FOREIGN_FRAME_BIT;
+        return get_phys_to_machine(pfn) & ~FOREIGN_FRAME_BIT;
 }
 
 static inline int phys_to_machine_mapping_valid(unsigned long pfn)
@@ -42,7 +47,7 @@ static inline int phys_to_machine_mapping_valid(unsigned long pfn)
         if (xen_feature(XENFEAT_auto_translated_physmap))
                 return 1;
 
-        return (phys_to_machine_mapping[pfn] != INVALID_P2M_ENTRY);
+        return get_phys_to_machine(pfn) != INVALID_P2M_ENTRY;
 }
 
 static inline unsigned long mfn_to_pfn(unsigned long mfn)
@@ -106,20 +111,12 @@ static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
         unsigned long pfn = mfn_to_pfn(mfn);
         if ((pfn < max_mapnr)
             && !xen_feature(XENFEAT_auto_translated_physmap)
-            && (phys_to_machine_mapping[pfn] != mfn))
+            && (get_phys_to_machine(pfn) != mfn))
                 return max_mapnr; /* force !pfn_valid() */
+        /* XXX fixme; not true with sparsemem */
         return pfn;
 }
 
-static inline void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
-{
-        if (xen_feature(XENFEAT_auto_translated_physmap)) {
-                BUG_ON(pfn != mfn && mfn != INVALID_P2M_ENTRY);
-                return;
-        }
-        phys_to_machine_mapping[pfn] = mfn;
-}
-
 /* VIRT <-> MACHINE conversion */
 #define virt_to_machine(v)      (phys_to_machine(XPADDR(__pa(v))))
 #define virt_to_mfn(v)          (pfn_to_mfn(PFN_DOWN(__pa(v))))
@@ -150,13 +147,9 @@ static inline pte_t __pte_ma(pteval_t x)
         return (pte_t) { .pte = x };
 }
 
-#ifdef CONFIG_X86_PAE
 #define pmd_val_ma(v) ((v).pmd)
 #define pud_val_ma(v) ((v).pgd.pgd)
 #define __pmd_ma(x)     ((pmd_t) { (x) } )
-#else  /* !X86_PAE */
-#define pmd_val_ma(v)   ((v).pud.pgd.pgd)
-#endif  /* CONFIG_X86_PAE */
 
 #define pgd_val_ma(x)   ((x).pgd)
 
diff --git a/include/asm-x86/xor_32.h b/include/asm-x86/xor_32.h
index 067b5c1835a3..921b45840449 100644
--- a/include/asm-x86/xor_32.h
+++ b/include/asm-x86/xor_32.h
@@ -1,3 +1,6 @@
+#ifndef ASM_X86__XOR_32_H
+#define ASM_X86__XOR_32_H
+
 /*
  * Optimized RAID-5 checksumming functions for MMX and SSE.
  *
@@ -881,3 +884,5 @@ do {							\
    deals with a load to a line that is being prefetched.  */
 #define XOR_SELECT_TEMPLATE(FASTEST)                    \
         (cpu_has_xmm ? &xor_block_pIII_sse : FASTEST)
+
+#endif /* ASM_X86__XOR_32_H */
diff --git a/include/asm-x86/xor_64.h b/include/asm-x86/xor_64.h
index 24957e39ac8a..2d3a18de295b 100644
--- a/include/asm-x86/xor_64.h
+++ b/include/asm-x86/xor_64.h
@@ -1,3 +1,6 @@
+#ifndef ASM_X86__XOR_64_H
+#define ASM_X86__XOR_64_H
+
 /*
  * Optimized RAID-5 checksumming functions for MMX and SSE.
  *
@@ -354,3 +357,5 @@ do {						\
    We may also be able to load into the L1 only depending on how the cpu
    deals with a load to a line that is being prefetched.  */
 #define XOR_SELECT_TEMPLATE(FASTEST) (&xor_block_sse)
+
+#endif /* ASM_X86__XOR_64_H */
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 93b98856007a..71d70d1fbce2 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -166,6 +166,9 @@ unifdef-y += acct.h
 unifdef-y += adb.h
 unifdef-y += adfs_fs.h
 unifdef-y += agpgart.h
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
+unifdef-y += a.out.h
+endif
 unifdef-y += apm_bios.h
 unifdef-y += atalk.h
 unifdef-y += atmdev.h
diff --git a/include/linux/a.out.h b/include/linux/a.out.h
index 208f4e8ed304..e86dfca44589 100644
--- a/include/linux/a.out.h
+++ b/include/linux/a.out.h
@@ -1,8 +1,6 @@
 #ifndef __A_OUT_GNU_H__
 #define __A_OUT_GNU_H__
 
-#ifdef CONFIG_ARCH_SUPPORTS_AOUT
-
 #define __GNU_EXEC_MACROS__
 
 #ifndef __STRUCT_EXEC_OVERRIDE__
@@ -277,10 +275,4 @@ struct relocation_info
 #endif /* no N_RELOCATION_INFO_DECLARED.  */
 
 #endif /*__ASSEMBLY__ */
-#else /* CONFIG_ARCH_SUPPORTS_AOUT */
-#ifndef __ASSEMBLY__
-struct exec {
-};
-#endif
-#endif /* CONFIG_ARCH_SUPPORTS_AOUT */
 #endif /* __A_OUT_GNU_H__ */
diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h
index 661d90d6cf7c..972b12bcfb36 100644
--- a/include/linux/agp_backend.h
+++ b/include/linux/agp_backend.h
@@ -30,14 +30,6 @@
 #ifndef _AGP_BACKEND_H
 #define _AGP_BACKEND_H 1
 
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
 enum chipset_type {
         NOT_SUPPORTED,
         SUPPORTED,
@@ -57,7 +49,7 @@ struct agp_kern_info {
         size_t aper_size;
         int max_memory;         /* In pages */
         int current_memory;
-        int cant_use_aperture;
+        bool cant_use_aperture;
         unsigned long page_mask;
         struct vm_operations_struct *vm_ops;
 };
@@ -83,9 +75,9 @@ struct agp_memory {
         off_t pg_start;
         u32 type;
         u32 physical;
-        u8 is_bound;
-        u8 is_flushed;
-        u8 vmalloc_flag;
+        bool is_bound;
+        bool is_flushed;
+        bool vmalloc_flag;
 };
 
 #define AGP_NORMAL_MEMORY 0
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 62aef589eb94..c8fdb6e658e1 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -206,8 +206,8 @@ struct agp_front_data {
         struct agp_controller *current_controller;
         struct agp_controller *controllers;
         struct agp_file_private *file_priv_list;
-        u8 used_by_controller;
-        u8 backend_acquired;
+        bool used_by_controller;
+        bool backend_acquired;
 };
 
 #endif                          /* __KERNEL__ */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 63c3bb98558f..8b82974bdc12 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -571,7 +571,7 @@ extern void		    audit_log_lost(const char *message);
 extern int                  audit_update_lsm_rules(void);
 
                                 /* Private API (for audit.c only) */
-extern int audit_filter_user(struct netlink_skb_parms *cb, int type);
+extern int audit_filter_user(struct netlink_skb_parms *cb);
 extern int audit_filter_type(int type);
 extern int  audit_receive_filter(int type, int pid, int uid, int seq,
                                 void *data, size_t datasz, uid_t loginuid,
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 6a5dbdc8a7dc..686895bacd9d 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -94,7 +94,7 @@ extern unsigned long init_bootmem_node(pg_data_t *pgdat,
                                        unsigned long freepfn,
                                        unsigned long startpfn,
                                        unsigned long endpfn);
-extern void reserve_bootmem_node(pg_data_t *pgdat,
+extern int reserve_bootmem_node(pg_data_t *pgdat,
                                  unsigned long physaddr,
                                  unsigned long size,
                                  int flags);
diff --git a/include/linux/capability.h b/include/linux/capability.h
index fa830f8de032..02673846d205 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -501,6 +501,8 @@ extern const kernel_cap_t __cap_empty_set;
 extern const kernel_cap_t __cap_full_set;
 extern const kernel_cap_t __cap_init_eff_set;
 
+kernel_cap_t cap_set_effective(const kernel_cap_t pE_new);
+
 int capable(int cap);
 int __capable(struct task_struct *t, int cap);
 
diff --git a/include/linux/cfag12864b.h b/include/linux/cfag12864b.h
index 1605dd8aa646..6f9f19d66591 100644
--- a/include/linux/cfag12864b.h
+++ b/include/linux/cfag12864b.h
@@ -4,7 +4,7 @@
  * Description: cfag12864b LCD driver header
  *     License: GPLv2
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *      Author: Copyright (C) Miguel Ojeda Sandonis
  *        Date: 2006-10-12
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/include/linux/console.h b/include/linux/console.h
index a4f27fbdf549..248e6e3b9b73 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -108,6 +108,8 @@ struct console {
         struct   console *next;
 };
 
+extern int console_set_on_cmdline;
+
 extern int add_preferred_console(char *name, int idx, char *options);
 extern int update_console_cmdline(char *name, int idx, char *name_new, int idx_new, char *options);
 extern void register_console(struct console *);
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 5df3db58fcc6..c24875bd9c5b 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -353,6 +353,10 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
         for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
 #endif /* NR_CPUS */
 
+#define next_cpu_nr(n, src)             next_cpu(n, src)
+#define cpus_weight_nr(cpumask)         cpus_weight(cpumask)
+#define for_each_cpu_mask_nr(cpu, mask) for_each_cpu_mask(cpu, mask)
+
 /*
  * The following particular system cpumasks and operations manage
  * possible, present and online cpus.  Each of them is a fixed size
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 2a6639407c80..d982eb89c77d 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -300,7 +300,7 @@ extern int d_validate(struct dentry *, struct dentry *);
 extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...);
 
 extern char *__d_path(const struct path *path, struct path *root, char *, int);
-extern char *d_path(struct path *, char *, int);
+extern char *d_path(const struct path *, char *, int);
 extern char *dentry_path(struct dentry *, char *, int);
 
 /* Allocation counts.. */
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index f4a5871767f5..4aaa4afb1cb9 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -1,6 +1,8 @@
 #ifndef __LINUX_DEBUG_LOCKING_H
 #define __LINUX_DEBUG_LOCKING_H
 
+#include <linux/kernel.h>
+
 struct task_struct;
 
 extern int debug_locks;
@@ -11,14 +13,6 @@ extern int debug_locks_silent;
  */
 extern int debug_locks_off(void);
 
-/*
- * In the debug case we carry the caller's instruction pointer into
- * other functions, but we dont want the function argument overhead
- * in the nondebug case - hence these macros:
- */
-#define _RET_IP_                (unsigned long)__builtin_return_address(0)
-#define _THIS_IP_  ({ __label__ __here; __here: (unsigned long)&&__here; })
-
 #define DEBUG_LOCKS_WARN_ON(c)                                          \
 ({                                                                      \
         int __ret = 0;                                                  \
diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index 4d10c7328d2d..6c7eff2ebada 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -13,7 +13,7 @@ struct firmware {
 
 struct device;
 
-#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
+#if defined(CONFIG_FW_LOADER) || (defined(CONFIG_FW_LOADER_MODULE) && defined(MODULE))
 int request_firmware(const struct firmware **fw, const char *name,
                      struct device *device);
 int request_firmware_nowait(
diff --git a/include/linux/fs.h b/include/linux/fs.h
index d490779f18d9..d8e2762ed14d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -83,6 +83,7 @@ extern int dir_notify_enable;
 #define READ_SYNC       (READ | (1 << BIO_RW_SYNC))
 #define READ_META       (READ | (1 << BIO_RW_META))
 #define WRITE_SYNC      (WRITE | (1 << BIO_RW_SYNC))
+#define SWRITE_SYNC     (SWRITE | (1 << BIO_RW_SYNC))
 #define WRITE_BARRIER   ((1 << BIO_RW) | (1 << BIO_RW_BARRIER))
 
 #define SEL_IN          1
@@ -894,8 +895,6 @@ static inline int file_check_writeable(struct file *filp)
 typedef struct files_struct *fl_owner_t;
 
 struct file_lock_operations {
-        void (*fl_insert)(struct file_lock *);  /* lock insertion callback */
-        void (*fl_remove)(struct file_lock *);  /* lock removal callback */
         void (*fl_copy_lock)(struct file_lock *, struct file_lock *);
         void (*fl_release_private)(struct file_lock *);
 };
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index fb9af6a0fe9c..8dc730132192 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -171,7 +171,7 @@ struct i2c_client {
         struct i2c_adapter *adapter;    /* the adapter we sit on        */
         struct i2c_driver *driver;      /* and our access routines      */
         struct device dev;              /* the device structure         */
-        int irq;                        /* irq issued by device (or -1) */
+        int irq;                        /* irq issued by device         */
         struct list_head list;          /* DEPRECATED */
         struct completion released;
 };
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index f1fbe9c930d7..d4efe4014705 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -41,7 +41,7 @@ struct ip_tunnel_prl {
         __u16                   __reserved;
         __u32                   datalen;
         __u32                   __reserved2;
-        void __user             *data;
+        /* data follows */
 };
 
 /* PRL flags */
diff --git a/include/linux/inet_lro.h b/include/linux/inet_lro.h
index 80335b7d77c5..c4335faebb63 100644
--- a/include/linux/inet_lro.h
+++ b/include/linux/inet_lro.h
@@ -84,7 +84,11 @@ struct net_lro_mgr {
                                     from received packets and eth protocol
                                     is still ETH_P_8021Q */
 
-        u32 ip_summed;      /* Set in non generated SKBs in page mode */
+        /*
+         * Set for generated SKBs that are not added to
+         * the frag list in fragmented mode
+         */
+        u32 ip_summed;
         u32 ip_summed_aggr; /* Set in aggregated SKBs: CHECKSUM_UNNECESSARY
                              * or CHECKSUM_NONE */
 
diff --git a/include/linux/input.h b/include/linux/input.h
index e075c4b762fb..d150c57e5f0a 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -534,8 +534,8 @@ struct input_absinfo {
 
 #define KEY_FRAMEBACK           0x1b4   /* Consumer - transport controls */
 #define KEY_FRAMEFORWARD        0x1b5
-
 #define KEY_CONTEXT_MENU        0x1b6   /* GenDesc - system context menu */
+#define KEY_MEDIA_REPEAT        0x1b7   /* Consumer - transport control */
 
 #define KEY_DEL_EOL             0x1c0
 #define KEY_DEL_EOS             0x1c1
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 792bf0aa779b..2e70006c7fa8 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -46,6 +46,9 @@ extern const char linux_proc_banner[];
 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
 #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
 
+#define _RET_IP_                (unsigned long)__builtin_return_address(0)
+#define _THIS_IP_  ({ __label__ __here; __here: (unsigned long)&&__here; })
+
 #ifdef CONFIG_LBD
 # include <asm/div64.h>
 # define sector_div(a, b) do_div(a, b)
diff --git a/include/linux/ks0108.h b/include/linux/ks0108.h
index a2c54acceb4e..cb311798e0bc 100644
--- a/include/linux/ks0108.h
+++ b/include/linux/ks0108.h
@@ -4,7 +4,7 @@
  * Description: ks0108 LCD Controller driver header
  *     License: GPLv2
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *      Author: Copyright (C) Miguel Ojeda Sandonis
  *        Date: 2006-10-31
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 092b1b25291d..de9d1df4bba2 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -33,6 +33,7 @@
 #define KVM_REQ_REPORT_TPR_ACCESS  2
 #define KVM_REQ_MMU_RELOAD         3
 #define KVM_REQ_TRIPLE_FAULT       4
+#define KVM_REQ_PENDING_TIMER      5
 
 struct kvm_vcpu;
 extern struct kmem_cache *kvm_vcpu_cache;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index f27fd2009334..25f87102ab66 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -88,6 +88,8 @@ struct wireless_dev;
 #define NETDEV_TX_BUSY 1        /* driver tx path was busy*/
 #define NETDEV_TX_LOCKED -1     /* driver tx lock was already taken */
 
+#ifdef  __KERNEL__
+
 /*
  *      Compute the worst case header length according to the protocols
  *      used.
@@ -114,6 +116,8 @@ struct wireless_dev;
 #define MAX_HEADER (LL_MAX_HEADER + 48)
 #endif
 
+#endif  /*  __KERNEL__  */
+
 struct net_device_subqueue
 {
         /* Give a control state for each queue.  This struct may contain
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index f31debfac926..0d2a4e7012aa 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -157,6 +157,7 @@ PAGEFLAG(Active, active) __CLEARPAGEFLAG(Active, active)
 __PAGEFLAG(Slab, slab)
 PAGEFLAG(Checked, owner_priv_1)         /* Used by some filesystems */
 PAGEFLAG(Pinned, owner_priv_1) TESTSCFLAG(Pinned, owner_priv_1) /* Xen */
+PAGEFLAG(SavePinned, dirty);                                    /* Xen */
 PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
 PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
         __SETPAGEFLAG(Private, private)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index eafc9d6d2b35..65953822c9cb 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1520,6 +1520,7 @@
 #define PCI_DEVICE_ID_MARVELL_GT64260   0x6430
 #define PCI_DEVICE_ID_MARVELL_MV64360   0x6460
 #define PCI_DEVICE_ID_MARVELL_MV64460   0x6480
+#define PCI_DEVICE_ID_MARVELL_CAFE_SD   0x4101
 
 #define PCI_VENDOR_ID_V3                0x11b0
 #define PCI_DEVICE_ID_V3_V960           0x0001
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
new file mode 100644
index 000000000000..bde4586f4382
--- /dev/null
+++ b/include/linux/rculist.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_RCULIST_H
+#define _LINUX_RCULIST_H
+
+#include <linux/list.h>
+
+#endif  /* _LINUX_RCULIST_H */
diff --git a/include/linux/resume-trace.h b/include/linux/resume-trace.h
index f3f4f28c6960..c9ba2fdf807d 100644
--- a/include/linux/resume-trace.h
+++ b/include/linux/resume-trace.h
@@ -8,7 +8,7 @@ extern int pm_trace_enabled;
 
 struct device;
 extern void set_trace_device(struct device *);
-extern void generate_resume_trace(void *tracedata, unsigned int user);
+extern void generate_resume_trace(const void *tracedata, unsigned int user);
 
 #define TRACE_DEVICE(dev) do { \
         if (pm_trace_enabled) \
diff --git a/include/linux/securebits.h b/include/linux/securebits.h
index c1f19dbceb05..92f09bdf1175 100644
--- a/include/linux/securebits.h
+++ b/include/linux/securebits.h
@@ -7,14 +7,15 @@
    inheritance of root-permissions and suid-root executable under
    compatibility mode. We raise the effective and inheritable bitmasks
    *of the executable file* if the effective uid of the new process is
-   0. If the real uid is 0, we raise the inheritable bitmask of the
+   0. If the real uid is 0, we raise the effective (legacy) bit of the
    executable file. */
 #define SECURE_NOROOT                   0
 #define SECURE_NOROOT_LOCKED            1  /* make bit-0 immutable */
 
-/* When set, setuid to/from uid 0 does not trigger capability-"fixes"
-   to be compatible with old programs relying on set*uid to loose
-   privileges. When unset, setuid doesn't change privileges. */
+/* When set, setuid to/from uid 0 does not trigger capability-"fixup".
+   When unset, to provide compatiblility with old programs relying on
+   set*uid to gain/lose privilege, transitions to/from uid 0 cause
+   capabilities to be gained/lost. */
 #define SECURE_NO_SETUID_FIXUP          2
 #define SECURE_NO_SETUID_FIXUP_LOCKED   3  /* make bit-2 immutable */
 
@@ -26,10 +27,10 @@
 #define SECURE_KEEP_CAPS                4
 #define SECURE_KEEP_CAPS_LOCKED         5  /* make bit-4 immutable */
 
-/* Each securesetting is implemented using two bits. One bit specify
+/* Each securesetting is implemented using two bits. One bit specifies
    whether the setting is on or off. The other bit specify whether the
-   setting is fixed or not. A setting which is fixed cannot be changed
-   from user-level. */
+   setting is locked or not. A setting which is locked cannot be
+   changed from user-level. */
 #define issecure_mask(X)        (1 << (X))
 #define issecure(X)             (issecure_mask(X) & current->securebits)
 
diff --git a/include/linux/slab.h b/include/linux/slab.h
index c2ad35016599..9aa90a6f20e0 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -1,7 +1,7 @@
 /*
  * Written by Mark Hemment, 1996 (markhe@nextd.demon.co.uk).
  *
- * (C) SGI 2006, Christoph Lameter <clameter@sgi.com>
+ * (C) SGI 2006, Christoph Lameter
  *      Cleaned up and restructured to ease the addition of alternative
  *      implementations of SLAB allocators.
  */
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 71e43a12ebbb..d117ea2825a9 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -4,7 +4,7 @@
 /*
  * SLUB : A Slab allocator without object queues.
  *
- * (C) 2007 SGI, Christoph Lameter <clameter@sgi.com>
+ * (C) 2007 SGI, Christoph Lameter
  */
 #include <linux/types.h>
 #include <linux/gfp.h>
@@ -137,10 +137,12 @@ static __always_inline int kmalloc_index(size_t size)
         if (size <= KMALLOC_MIN_SIZE)
                 return KMALLOC_SHIFT_LOW;
 
+#if KMALLOC_MIN_SIZE <= 64
         if (size > 64 && size <= 96)
                 return 1;
         if (size > 128 && size <= 192)
                 return 2;
+#endif
         if (size <=          8) return 3;
         if (size <=         16) return 4;
         if (size <=         32) return 5;
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 06d3e6eb9ca8..917707e6151d 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -66,8 +66,7 @@ struct thermal_cooling_device {
                                 ((long)t-2732+5)/10 : ((long)t-2732-5)/10)
 #define CELSIUS_TO_KELVIN(t)    ((t)*10+2732)
 
-#if defined(CONFIG_HWMON) ||    \
-        (defined(CONFIG_HWMON_MODULE) && defined(CONFIG_THERMAL_MODULE))
+#if defined(CONFIG_THERMAL_HWMON)
 /* thermal zone devices with the same type share one hwmon device */
 struct thermal_hwmon_device {
         char type[THERMAL_NAME_LENGTH];
@@ -94,8 +93,7 @@ struct thermal_zone_device {
         struct idr idr;
         struct mutex lock;      /* protect cooling devices list */
         struct list_head node;
-#if defined(CONFIG_HWMON) ||    \
-        (defined(CONFIG_HWMON_MODULE) && defined(CONFIG_THERMAL_MODULE))
+#if defined(CONFIG_THERMAL_HWMON)
         struct list_head hwmon_node;
         struct thermal_hwmon_device *hwmon;
         struct thermal_hwmon_attr temp_input;   /* hwmon sys attr */
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 59f1c0bd8f9c..d2a003586761 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -27,8 +27,7 @@
  *      This routine is called by the kernel to write a series of
  *      characters to the tty device.  The characters may come from
  *      user space or kernel space.  This routine will return the
- *      number of characters actually accepted for writing.  This
- *      routine is mandatory.
+ *      number of characters actually accepted for writing.
  *
  *      Optional: Required for writable devices.
  *
@@ -134,7 +133,7 @@
  *      This routine notifies the tty driver that it should hangup the
  *      tty device.
  *
- *      Required:
+ *      Optional:
  *
  * void (*break_ctl)(struct tty_stuct *tty, int state);
  *
diff --git a/include/media/cx25840.h b/include/media/cx25840.h
index cd599ad29fb2..db431d513f2f 100644
--- a/include/media/cx25840.h
+++ b/include/media/cx25840.h
@@ -32,12 +32,16 @@ enum cx25840_video_input {
         CX25840_COMPOSITE7,
         CX25840_COMPOSITE8,
 
-        /* S-Video inputs consist of one luma input (In1-In4) ORed with one
+        /* S-Video inputs consist of one luma input (In1-In8) ORed with one
            chroma input (In5-In8) */
         CX25840_SVIDEO_LUMA1 = 0x10,
         CX25840_SVIDEO_LUMA2 = 0x20,
         CX25840_SVIDEO_LUMA3 = 0x30,
         CX25840_SVIDEO_LUMA4 = 0x40,
+        CX25840_SVIDEO_LUMA5 = 0x50,
+        CX25840_SVIDEO_LUMA6 = 0x60,
+        CX25840_SVIDEO_LUMA7 = 0x70,
+        CX25840_SVIDEO_LUMA8 = 0x80,
         CX25840_SVIDEO_CHROMA4 = 0x400,
         CX25840_SVIDEO_CHROMA5 = 0x500,
         CX25840_SVIDEO_CHROMA6 = 0x600,
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index bfee8be5d63f..b8e8aa91905a 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -146,6 +146,7 @@ extern IR_KEYTAB_TYPE ir_codes_behold_columbus[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_pinnacle_pctv_hd[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_genius_tvgo_a11mce[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE];
 
 #endif
 
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 33f01ae08f76..859f7a6f6f67 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -40,9 +40,9 @@
 #define VFL_TYPE_VTX            3
 
 /*  Video standard functions  */
-extern char *v4l2_norm_to_name(v4l2_std_id id);
+extern const char *v4l2_norm_to_name(v4l2_std_id id);
 extern int v4l2_video_std_construct(struct v4l2_standard *vs,
-                                    int id, char *name);
+                                    int id, const char *name);
 /* Prints the ioctl in a human-readable format */
 extern void v4l_printk_ioctl(unsigned int cmd);
 
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index e0a612bc9c4e..f422f7218e1c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -367,6 +367,12 @@ static inline int ipv6_addr_any(const struct in6_addr *a)
                  a->s6_addr32[2] | a->s6_addr32[3] ) == 0); 
 }
 
+static inline int ipv6_addr_loopback(const struct in6_addr *a)
+{
+        return ((a->s6_addr32[0] | a->s6_addr32[1] |
+                 a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0);
+}
+
 static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
 {
         return ((a->s6_addr32[0] | a->s6_addr32[1] |
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index dae3f9ec1154..bcd1623245cb 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -595,6 +595,15 @@ enum ieee80211_key_alg {
         ALG_CCMP,
 };
 
+/**
+ * enum ieee80211_key_len - key length
+ * @WEP40: WEP 5 byte long key
+ * @WEP104: WEP 13 byte long key
+ */
+enum ieee80211_key_len {
+        LEN_WEP40 = 5,
+        LEN_WEP104 = 13,
+};
 
 /**
  * enum ieee80211_key_flags - key flags
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index aa540e6be502..d9dd0f707296 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -95,6 +95,11 @@ extern struct list_head net_namespace_list;
 #ifdef CONFIG_NET_NS
 extern void __put_net(struct net *net);
 
+static inline int net_alive(struct net *net)
+{
+        return net && atomic_read(&net->count);
+}
+
 static inline struct net *get_net(struct net *net)
 {
         atomic_inc(&net->count);
@@ -125,6 +130,12 @@ int net_eq(const struct net *net1, const struct net *net2)
         return net1 == net2;
 }
 #else
+
+static inline int net_alive(struct net *net)
+{
+        return 1;
+}
+
 static inline struct net *get_net(struct net *net)
 {
         return net;
diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index f736e842977f..f80c0ed6d870 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -15,6 +15,7 @@ enum nf_ct_ext_id
 
 /* Extensions: optional stuff which isn't permanently in struct. */
 struct nf_ct_ext {
+        struct rcu_head rcu;
         u8 offset[NF_CT_EXT_NUM];
         u8 len;
         char data[0];
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index ab502ec1c61c..a87fc0312edc 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -178,7 +178,7 @@ extern struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops);
 extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
                                        struct Qdisc_ops *ops, u32 parentid);
 extern void tcf_destroy(struct tcf_proto *tp);
-extern void tcf_destroy_chain(struct tcf_proto *fl);
+extern void tcf_destroy_chain(struct tcf_proto **fl);
 
 static inline int __qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch,
                                        struct sk_buff_head *list)
diff --git a/include/xen/events.h b/include/xen/events.h
index acd8e062c85f..67c4436554a9 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -32,6 +32,7 @@ void unbind_from_irqhandler(unsigned int irq, void *dev_id);
 
 void xen_send_IPI_one(unsigned int cpu, enum ipi_vector vector);
 int resend_irq_on_evtchn(unsigned int irq);
+void rebind_evtchn_irq(int evtchn, int irq);
 
 static inline void notify_remote_via_evtchn(int port)
 {
@@ -40,4 +41,7 @@ static inline void notify_remote_via_evtchn(int port)
 }
 
 extern void notify_remote_via_irq(int irq);
+
+extern void xen_irq_resume(void);
+
 #endif  /* _XEN_EVENTS_H */
diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h
index 466204846121..a40f1cd91be1 100644
--- a/include/xen/grant_table.h
+++ b/include/xen/grant_table.h
@@ -51,6 +51,9 @@ struct gnttab_free_callback {
         u16 count;
 };
 
+int gnttab_suspend(void);
+int gnttab_resume(void);
+
 int gnttab_grant_foreign_access(domid_t domid, unsigned long frame,
                                 int readonly);
 
diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h
index 21c0ecfd786d..98b79bc404dd 100644
--- a/include/xen/hvc-console.h
+++ b/include/xen/hvc-console.h
@@ -3,4 +3,13 @@
 
 extern struct console xenboot_console;
 
+#ifdef CONFIG_HVC_XEN
+void xen_console_resume(void);
+#else
+static inline void xen_console_resume(void) { }
+#endif
+
+void xen_raw_console_write(const char *str);
+void xen_raw_printk(const char *fmt, ...);
+
 #endif  /* XEN_HVC_CONSOLE_H */
diff --git a/include/xen/interface/elfnote.h b/include/xen/interface/elfnote.h
index a64d3df5bd95..7a8262c375cc 100644
--- a/include/xen/interface/elfnote.h
+++ b/include/xen/interface/elfnote.h
@@ -120,6 +120,26 @@
  */
 #define XEN_ELFNOTE_BSD_SYMTAB    11
 
+/*
+ * The lowest address the hypervisor hole can begin at (numeric).
+ *
+ * This must not be set higher than HYPERVISOR_VIRT_START. Its presence
+ * also indicates to the hypervisor that the kernel can deal with the
+ * hole starting at a higher address.
+ */
+#define XEN_ELFNOTE_HV_START_LOW  12
+
+/*
+ * List of maddr_t-sized mask/value pairs describing how to recognize
+ * (non-present) L1 page table entries carrying valid MFNs (numeric).
+ */
+#define XEN_ELFNOTE_L1_MFN_VALID  13
+
+/*
+ * Whether or not the guest supports cooperative suspend cancellation.
+ */
+#define XEN_ELFNOTE_SUSPEND_CANCEL 14
+
 #endif /* __XEN_PUBLIC_ELFNOTE_H__ */
 
 /*
diff --git a/include/xen/interface/features.h b/include/xen/interface/features.h
index d73228d16488..f51b6413b054 100644
--- a/include/xen/interface/features.h
+++ b/include/xen/interface/features.h
@@ -38,6 +38,9 @@
  */
 #define XENFEAT_pae_pgdir_above_4gb        4
 
+/* x86: Does this Xen host support the MMU_PT_UPDATE_PRESERVE_AD hypercall? */
+#define XENFEAT_mmu_pt_update_preserve_ad  5
+
 #define XENFEAT_NR_SUBMAPS 1
 
 #endif /* __XEN_PUBLIC_FEATURES_H__ */
diff --git a/include/xen/interface/io/fbif.h b/include/xen/interface/io/fbif.h
index 5a934dd7796d..974a51ed9165 100644
--- a/include/xen/interface/io/fbif.h
+++ b/include/xen/interface/io/fbif.h
@@ -49,11 +49,27 @@ struct xenfb_update {
         int32_t height;         /* rect height */
 };
 
+/*
+ * Framebuffer resize notification event
+ * Capable backend sets feature-resize in xenstore.
+ */
+#define XENFB_TYPE_RESIZE 3
+
+struct xenfb_resize {
+        uint8_t type;           /* XENFB_TYPE_RESIZE */
+        int32_t width;          /* width in pixels */
+        int32_t height;         /* height in pixels */
+        int32_t stride;         /* stride in bytes */
+        int32_t depth;          /* depth in bits */
+        int32_t offset;         /* start offset within framebuffer */
+};
+
 #define XENFB_OUT_EVENT_SIZE 40
 
 union xenfb_out_event {
         uint8_t type;
         struct xenfb_update update;
+        struct xenfb_resize resize;
         char pad[XENFB_OUT_EVENT_SIZE];
 };
 
@@ -105,15 +121,18 @@ struct xenfb_page {
          * Each directory page holds PAGE_SIZE / sizeof(*pd)
          * framebuffer pages, and can thus map up to PAGE_SIZE *
          * PAGE_SIZE / sizeof(*pd) bytes.  With PAGE_SIZE == 4096 and
-         * sizeof(unsigned long) == 4, that's 4 Megs.  Two directory
-         * pages should be enough for a while.
+         * sizeof(unsigned long) == 4/8, that's 4 Megs 32 bit and 2
+         * Megs 64 bit.  256 directories give enough room for a 512
+         * Meg framebuffer with a max resolution of 12,800x10,240.
+         * Should be enough for a while with room leftover for
+         * expansion.
          */
-        unsigned long pd[2];
+        unsigned long pd[256];
 };
 
 /*
- * Wart: xenkbd needs to know resolution.  Put it here until a better
- * solution is found, but don't leak it to the backend.
+ * Wart: xenkbd needs to know default resolution.  Put it here until a
+ * better solution is found, but don't leak it to the backend.
  */
 #ifdef __KERNEL__
 #define XENFB_WIDTH 800
diff --git a/include/xen/interface/io/kbdif.h b/include/xen/interface/io/kbdif.h
index fb97f4284ffd..8066c7849fbe 100644
--- a/include/xen/interface/io/kbdif.h
+++ b/include/xen/interface/io/kbdif.h
@@ -49,6 +49,7 @@ struct xenkbd_motion {
         uint8_t type;           /* XENKBD_TYPE_MOTION */
         int32_t rel_x;          /* relative X motion */
         int32_t rel_y;          /* relative Y motion */
+        int32_t rel_z;          /* relative Z motion (wheel) */
 };
 
 struct xenkbd_key {
@@ -61,6 +62,7 @@ struct xenkbd_position {
         uint8_t type;           /* XENKBD_TYPE_POS */
         int32_t abs_x;          /* absolute X position (in FB pixels) */
         int32_t abs_y;          /* absolute Y position (in FB pixels) */
+        int32_t rel_z;          /* relative Z motion (wheel) */
 };
 
 #define XENKBD_IN_EVENT_SIZE 40
diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h
index da768469aa92..af36ead16817 100644
--- a/include/xen/interface/memory.h
+++ b/include/xen/interface/memory.h
@@ -29,7 +29,7 @@ struct xen_memory_reservation {
      *   OUT: GMFN bases of extents that were allocated
      *   (NB. This command also updates the mach_to_phys translation table)
      */
-    ulong extent_start;
+    GUEST_HANDLE(ulong) extent_start;
 
     /* Number of extents, and size/alignment of each (2^extent_order pages). */
     unsigned long  nr_extents;
@@ -50,6 +50,7 @@ struct xen_memory_reservation {
     domid_t        domid;
 
 };
+DEFINE_GUEST_HANDLE_STRUCT(xen_memory_reservation);
 
 /*
  * Returns the maximum machine frame number of mapped RAM in this system.
@@ -85,7 +86,7 @@ struct xen_machphys_mfn_list {
      * any large discontiguities in the machine address space, 2MB gaps in
      * the machphys table will be represented by an MFN base of zero.
      */
-    ulong extent_start;
+    GUEST_HANDLE(ulong) extent_start;
 
     /*
      * Number of extents written to the above array. This will be smaller
@@ -93,6 +94,7 @@ struct xen_machphys_mfn_list {
      */
     unsigned int nr_extents;
 };
+DEFINE_GUEST_HANDLE_STRUCT(xen_machphys_mfn_list);
 
 /*
  * Sets the GPFN at which a particular page appears in the specified guest's
@@ -115,6 +117,7 @@ struct xen_add_to_physmap {
     /* GPFN where the source mapping page should appear. */
     unsigned long gpfn;
 };
+DEFINE_GUEST_HANDLE_STRUCT(xen_add_to_physmap);
 
 /*
  * Translates a list of domain-specific GPFNs into MFNs. Returns a -ve error
@@ -129,13 +132,14 @@ struct xen_translate_gpfn_list {
     unsigned long nr_gpfns;
 
     /* List of GPFNs to translate. */
-    ulong gpfn_list;
+    GUEST_HANDLE(ulong) gpfn_list;
 
     /*
      * Output list to contain MFN translations. May be the same as the input
      * list (in which case each input GPFN is overwritten with the output MFN).
      */
-    ulong mfn_list;
+    GUEST_HANDLE(ulong) mfn_list;
 };
+DEFINE_GUEST_HANDLE_STRUCT(xen_translate_gpfn_list);
 
 #endif /* __XEN_PUBLIC_MEMORY_H__ */
diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h
index 9b018da48cf3..2befa3e2f1bc 100644
--- a/include/xen/interface/xen.h
+++ b/include/xen/interface/xen.h
@@ -10,6 +10,7 @@
 #define __XEN_PUBLIC_XEN_H__
 
 #include <asm/xen/interface.h>
+#include <asm/pvclock-abi.h>
 
 /*
  * XEN "SYSTEM CALLS" (a.k.a. HYPERCALLS).
@@ -113,9 +114,14 @@
  * ptr[:2]  -- Machine address within the frame whose mapping to modify.
  *             The frame must belong to the FD, if one is specified.
  * val      -- Value to write into the mapping entry.
+ *
+ * ptr[1:0] == MMU_PT_UPDATE_PRESERVE_AD:
+ * As MMU_NORMAL_PT_UPDATE above, but A/D bits currently in the PTE are ORed
+ * with those in @val.
  */
-#define MMU_NORMAL_PT_UPDATE     0 /* checked '*ptr = val'. ptr is MA.       */
-#define MMU_MACHPHYS_UPDATE      1 /* ptr = MA of frame to modify entry for  */
+#define MMU_NORMAL_PT_UPDATE      0 /* checked '*ptr = val'. ptr is MA.       */
+#define MMU_MACHPHYS_UPDATE       1 /* ptr = MA of frame to modify entry for  */
+#define MMU_PT_UPDATE_PRESERVE_AD 2 /* atomically: *ptr = val | (*ptr&(A|D)) */
 
 /*
  * MMU EXTENDED OPERATIONS
@@ -336,7 +342,7 @@ struct vcpu_info {
         uint8_t evtchn_upcall_mask;
         unsigned long evtchn_pending_sel;
         struct arch_vcpu_info arch;
-        struct vcpu_time_info time;
+        struct pvclock_vcpu_time_info time;
 }; /* 64 bytes (x86) */
 
 /*
@@ -384,9 +390,7 @@ struct shared_info {
          * Wallclock time: updated only by control software. Guests should base
          * their gettimeofday() syscall on this wallclock-base value.
          */
-        uint32_t wc_version;      /* Version counter: see vcpu_time_info_t. */
-        uint32_t wc_sec;          /* Secs  00:00:00 UTC, Jan 1, 1970.  */
-        uint32_t wc_nsec;         /* Nsecs 00:00:00 UTC, Jan 1, 1970.  */
+        struct pvclock_wall_clock wc;
 
         struct arch_shared_info arch;
 
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 10ddfe0142d0..a706d6a78960 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -5,4 +5,10 @@
 
 DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
 
+void xen_pre_suspend(void);
+void xen_post_suspend(int suspend_cancelled);
+
+void xen_mm_pin_all(void);
+void xen_mm_unpin_all(void);
+
 #endif /* INCLUDE_XEN_OPS_H */
diff --git a/kernel/audit.c b/kernel/audit.c
index e8692a5748c2..e092f1c0ce30 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -738,7 +738,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
                 if (!audit_enabled && msg_type != AUDIT_USER_AVC)
                         return 0;
 
-                err = audit_filter_user(&NETLINK_CB(skb), msg_type);
+                err = audit_filter_user(&NETLINK_CB(skb));
                 if (err == 1) {
                         err = 0;
                         if (msg_type == AUDIT_USER_TTY) {
@@ -779,7 +779,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
                 }
                 /* fallthrough */
         case AUDIT_LIST:
-                err = audit_receive_filter(nlh->nlmsg_type, NETLINK_CB(skb).pid,
+                err = audit_receive_filter(msg_type, NETLINK_CB(skb).pid,
                                            uid, seq, data, nlmsg_len(nlh),
                                            loginuid, sessionid, sid);
                 break;
@@ -798,7 +798,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
                 }
                 /* fallthrough */
         case AUDIT_LIST_RULES:
-                err = audit_receive_filter(nlh->nlmsg_type, NETLINK_CB(skb).pid,
+                err = audit_receive_filter(msg_type, NETLINK_CB(skb).pid,
                                            uid, seq, data, nlmsg_len(nlh),
                                            loginuid, sessionid, sid);
                 break;
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 0e0bd27e6512..98c50cc671bb 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1544,6 +1544,7 @@ static void audit_log_rule_change(uid_t loginuid, u32 sessionid, u32 sid,
  * @data: payload data
  * @datasz: size of payload data
  * @loginuid: loginuid of sender
+ * @sessionid: sessionid for netlink audit message
  * @sid: SE Linux Security ID of sender
  */
 int audit_receive_filter(int type, int pid, int uid, int seq, void *data,
@@ -1720,7 +1721,7 @@ static int audit_filter_user_rules(struct netlink_skb_parms *cb,
         return 1;
 }
 
-int audit_filter_user(struct netlink_skb_parms *cb, int type)
+int audit_filter_user(struct netlink_skb_parms *cb)
 {
         enum audit_state state = AUDIT_DISABLED;
         struct audit_entry *e;
diff --git a/kernel/capability.c b/kernel/capability.c
index cfbe44299488..901e0fdc3fff 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -121,6 +121,27 @@ static int cap_validate_magic(cap_user_header_t header, unsigned *tocopy)
  * uninteresting and/or not to be changed.
  */
 
+/*
+ * Atomically modify the effective capabilities returning the original
+ * value. No permission check is performed here - it is assumed that the
+ * caller is permitted to set the desired effective capabilities.
+ */
+kernel_cap_t cap_set_effective(const kernel_cap_t pE_new)
+{
+        kernel_cap_t pE_old;
+
+        spin_lock(&task_capability_lock);
+
+        pE_old = current->cap_effective;
+        current->cap_effective = pE_new;
+
+        spin_unlock(&task_capability_lock);
+
+        return pE_old;
+}
+
+EXPORT_SYMBOL(cap_set_effective);
+
 /**
  * sys_capget - get the capabilities of a given process.
  * @header: pointer to struct that contains capability version and
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 039baa4cd90c..9fceb97e989c 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -1037,8 +1037,8 @@ int current_cpuset_is_being_rebound(void)
 
 static int update_relax_domain_level(struct cpuset *cs, s64 val)
 {
-        if ((int)val < 0)
-                val = -1;
+        if (val < -1 || val >= SD_LV_MAX)
+                return -EINVAL;
 
         if (val != cs->relax_domain_level) {
                 cs->relax_domain_level = val;
@@ -1890,6 +1890,12 @@ static void common_cpu_mem_hotplug_unplug(void)
         top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
         scan_for_empty_cpusets(&top_cpuset);
 
+        /*
+         * Scheduler destroys domains on hotplug events.
+         * Rebuild them based on the current settings.
+         */
+        rebuild_sched_domains();
+
         cgroup_unlock();
 }
 
diff --git a/kernel/futex.c b/kernel/futex.c
index 449def8074fe..7d1136e97c14 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -1096,21 +1096,64 @@ static void unqueue_me_pi(struct futex_q *q)
  * private futexes.
  */
 static int fixup_pi_state_owner(u32 __user *uaddr, struct futex_q *q,
-                                struct task_struct *newowner)
+                                struct task_struct *newowner,
+                                struct rw_semaphore *fshared)
 {
         u32 newtid = task_pid_vnr(newowner) | FUTEX_WAITERS;
         struct futex_pi_state *pi_state = q->pi_state;
+        struct task_struct *oldowner = pi_state->owner;
         u32 uval, curval, newval;
-        int ret;
+        int ret, attempt = 0;
 
         /* Owner died? */
+        if (!pi_state->owner)
+                newtid |= FUTEX_OWNER_DIED;
+
+        /*
+         * We are here either because we stole the rtmutex from the
+         * pending owner or we are the pending owner which failed to
+         * get the rtmutex. We have to replace the pending owner TID
+         * in the user space variable. This must be atomic as we have
+         * to preserve the owner died bit here.
+         *
+         * Note: We write the user space value _before_ changing the
+         * pi_state because we can fault here. Imagine swapped out
+         * pages or a fork, which was running right before we acquired
+         * mmap_sem, that marked all the anonymous memory readonly for
+         * cow.
+         *
+         * Modifying pi_state _before_ the user space value would
+         * leave the pi_state in an inconsistent state when we fault
+         * here, because we need to drop the hash bucket lock to
+         * handle the fault. This might be observed in the PID check
+         * in lookup_pi_state.
+         */
+retry:
+        if (get_futex_value_locked(&uval, uaddr))
+                goto handle_fault;
+
+        while (1) {
+                newval = (uval & FUTEX_OWNER_DIED) | newtid;
+
+                curval = cmpxchg_futex_value_locked(uaddr, uval, newval);
+
+                if (curval == -EFAULT)
+                        goto handle_fault;
+                if (curval == uval)
+                        break;
+                uval = curval;
+        }
+
+        /*
+         * We fixed up user space. Now we need to fix the pi_state
+         * itself.
+         */
         if (pi_state->owner != NULL) {
                 spin_lock_irq(&pi_state->owner->pi_lock);
                 WARN_ON(list_empty(&pi_state->list));
                 list_del_init(&pi_state->list);
                 spin_unlock_irq(&pi_state->owner->pi_lock);
-        } else
-                newtid |= FUTEX_OWNER_DIED;
+        }
 
         pi_state->owner = newowner;
 
@@ -1118,26 +1161,35 @@ static int fixup_pi_state_owner(u32 __user *uaddr, struct futex_q *q,
         WARN_ON(!list_empty(&pi_state->list));
         list_add(&pi_state->list, &newowner->pi_state_list);
         spin_unlock_irq(&newowner->pi_lock);
+        return 0;
 
         /*
-         * We own it, so we have to replace the pending owner
-         * TID. This must be atomic as we have preserve the
-         * owner died bit here.
+         * To handle the page fault we need to drop the hash bucket
+         * lock here. That gives the other task (either the pending
+         * owner itself or the task which stole the rtmutex) the
+         * chance to try the fixup of the pi_state. So once we are
+         * back from handling the fault we need to check the pi_state
+         * after reacquiring the hash bucket lock and before trying to
+         * do another fixup. When the fixup has been done already we
+         * simply return.
          */
-        ret = get_futex_value_locked(&uval, uaddr);
+handle_fault:
+        spin_unlock(q->lock_ptr);
 
-        while (!ret) {
-                newval = (uval & FUTEX_OWNER_DIED) | newtid;
+        ret = futex_handle_fault((unsigned long)uaddr, fshared, attempt++);
 
-                curval = cmpxchg_futex_value_locked(uaddr, uval, newval);
+        spin_lock(q->lock_ptr);
 
-                if (curval == -EFAULT)
-                        ret = -EFAULT;
-                if (curval == uval)
-                        break;
-                uval = curval;
-        }
-        return ret;
+        /*
+         * Check if someone else fixed it for us:
+         */
+        if (pi_state->owner != oldowner)
+                return 0;
+
+        if (ret)
+                return ret;
+
+        goto retry;
 }
 
 /*
@@ -1507,7 +1559,7 @@ static int futex_lock_pi(u32 __user *uaddr, struct rw_semaphore *fshared,
                  * that case:
                  */
                 if (q.pi_state->owner != curr)
-                        ret = fixup_pi_state_owner(uaddr, &q, curr);
+                        ret = fixup_pi_state_owner(uaddr, &q, curr, fshared);
         } else {
                 /*
                  * Catch the rare case, where the lock was released
@@ -1539,7 +1591,8 @@ static int futex_lock_pi(u32 __user *uaddr, struct rw_semaphore *fshared,
                                 int res;
 
                                 owner = rt_mutex_owner(&q.pi_state->pi_mutex);
-                                res = fixup_pi_state_owner(uaddr, &q, owner);
+                                res = fixup_pi_state_owner(uaddr, &q, owner,
+                                                           fshared);
 
                                 /* propagate -EFAULT, if the fixup failed */
                                 if (res)
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 421be5fe5cc7..ab80515008f4 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -1003,10 +1003,18 @@ hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)
          */
         raise = timer->state == HRTIMER_STATE_PENDING;
 
+        /*
+         * We use preempt_disable to prevent this task from migrating after
+         * setting up the softirq and raising it. Otherwise, if me migrate
+         * we will raise the softirq on the wrong CPU.
+         */
+        preempt_disable();
+
         unlock_hrtimer_base(timer, &flags);
 
         if (raise)
                 hrtimer_raise_softirq();
+        preempt_enable();
 
         return ret;
 }
diff --git a/kernel/kgdb.c b/kernel/kgdb.c
index 79e3c90113c2..3ec23c3ec97f 100644
--- a/kernel/kgdb.c
+++ b/kernel/kgdb.c
@@ -1499,7 +1499,8 @@ int kgdb_nmicallback(int cpu, void *regs)
         return 1;
 }
 
-void kgdb_console_write(struct console *co, const char *s, unsigned count)
+static void kgdb_console_write(struct console *co, const char *s,
+   unsigned count)
 {
         unsigned long flags;
 
diff --git a/kernel/printk.c b/kernel/printk.c
index 8fb01c32aa3b..028ed75d4864 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -121,6 +121,8 @@ struct console_cmdline
 static struct console_cmdline console_cmdline[MAX_CMDLINECONSOLES];
 static int selected_console = -1;
 static int preferred_console = -1;
+int console_set_on_cmdline;
+EXPORT_SYMBOL(console_set_on_cmdline);
 
 /* Flag: console code may call schedule() */
 static int console_may_schedule;
@@ -890,6 +892,7 @@ static int __init console_setup(char *str)
         *s = 0;
 
         __add_preferred_console(buf, idx, options, brl_options);
+        console_set_on_cmdline = 1;
         return 1;
 }
 __setup("console=", console_setup);
diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c
index f4ffbd0f306f..a38895a5b8e2 100644
--- a/kernel/rcuclassic.c
+++ b/kernel/rcuclassic.c
@@ -89,8 +89,22 @@ static void force_quiescent_state(struct rcu_data *rdp,
                 /*
                  * Don't send IPI to itself. With irqs disabled,
                  * rdp->cpu is the current cpu.
+                 *
+                 * cpu_online_map is updated by the _cpu_down()
+                 * using stop_machine_run(). Since we're in irqs disabled
+                 * section, stop_machine_run() is not exectuting, hence
+                 * the cpu_online_map is stable.
+                 *
+                 * However,  a cpu might have been offlined _just_ before
+                 * we disabled irqs while entering here.
+                 * And rcu subsystem might not yet have handled the CPU_DEAD
+                 * notification, leading to the offlined cpu's bit
+                 * being set in the rcp->cpumask.
+                 *
+                 * Hence cpumask = (rcp->cpumask & cpu_online_map) to prevent
+                 * sending smp_reschedule() to an offlined CPU.
                  */
-                cpumask = rcp->cpumask;
+                cpus_and(cpumask, rcp->cpumask, cpu_online_map);
                 cpu_clear(rdp->cpu, cpumask);
                 for_each_cpu_mask(cpu, cpumask)
                         smp_send_reschedule(cpu);
diff --git a/kernel/rcupreempt.c b/kernel/rcupreempt.c
index e1cdf196a515..5e02b7740702 100644
--- a/kernel/rcupreempt.c
+++ b/kernel/rcupreempt.c
@@ -217,8 +217,6 @@ long rcu_batches_completed(void)
 }
 EXPORT_SYMBOL_GPL(rcu_batches_completed);
 
-EXPORT_SYMBOL_GPL(rcu_batches_completed_bh);
-
 void __rcu_read_lock(void)
 {
         int idx;
diff --git a/kernel/sched.c b/kernel/sched.c
index eaf6751e7612..94ead43eda62 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1127,6 +1127,7 @@ static enum hrtimer_restart hrtick(struct hrtimer *timer)
         return HRTIMER_NORESTART;
 }
 
+#ifdef CONFIG_SMP
 static void hotplug_hrtick_disable(int cpu)
 {
         struct rq *rq = cpu_rq(cpu);
@@ -1182,6 +1183,7 @@ static void init_hrtick(void)
 {
         hotcpu_notifier(hotplug_hrtick, 0);
 }
+#endif /* CONFIG_SMP */
 
 static void init_rq_hrtick(struct rq *rq)
 {
@@ -4396,22 +4398,20 @@ do_wait_for_common(struct completion *x, long timeout, int state)
                              signal_pending(current)) ||
                             (state == TASK_KILLABLE &&
                              fatal_signal_pending(current))) {
-                                __remove_wait_queue(&x->wait, &wait);
-                                return -ERESTARTSYS;
+                                timeout = -ERESTARTSYS;
+                                break;
                         }
                         __set_current_state(state);
                         spin_unlock_irq(&x->wait.lock);
                         timeout = schedule_timeout(timeout);
                         spin_lock_irq(&x->wait.lock);
-                        if (!timeout) {
-                                __remove_wait_queue(&x->wait, &wait);
-                                return timeout;
-                        }
-                } while (!x->done);
+                } while (!x->done && timeout);
                 __remove_wait_queue(&x->wait, &wait);
+                if (!x->done)
+                        return timeout;
         }
         x->done--;
-        return timeout;
+        return timeout ?: 1;
 }
 
 static long __sched
@@ -5887,6 +5887,7 @@ static void migrate_dead_tasks(unsigned int dead_cpu)
                 next = pick_next_task(rq, rq->curr);
                 if (!next)
                         break;
+                next->sched_class->put_prev_task(rq, next);
                 migrate_dead(dead_cpu, next);
 
         }
@@ -6877,7 +6878,12 @@ static int default_relax_domain_level = -1;
 
 static int __init setup_relax_domain_level(char *str)
 {
-        default_relax_domain_level = simple_strtoul(str, NULL, 0);
+        unsigned long val;
+
+        val = simple_strtoul(str, NULL, 0);
+        if (val < SD_LV_MAX)
+                default_relax_domain_level = val;
+
         return 1;
 }
 __setup("relax_domain_level=", setup_relax_domain_level);
@@ -7236,6 +7242,18 @@ void __attribute__((weak)) arch_update_cpu_topology(void)
 }
 
 /*
+ * Free current domain masks.
+ * Called after all cpus are attached to NULL domain.
+ */
+static void free_sched_domains(void)
+{
+        ndoms_cur = 0;
+        if (doms_cur != &fallback_doms)
+                kfree(doms_cur);
+        doms_cur = &fallback_doms;
+}
+
+/*
  * Set up scheduler domains and groups. Callers must hold the hotplug lock.
  * For now this just excludes isolated cpus, but could be used to
  * exclude other special cases in the future.
@@ -7382,6 +7400,7 @@ int arch_reinit_sched_domains(void)
         get_online_cpus();
         mutex_lock(&sched_domains_mutex);
         detach_destroy_domains(&cpu_online_map);
+        free_sched_domains();
         err = arch_init_sched_domains(&cpu_online_map);
         mutex_unlock(&sched_domains_mutex);
         put_online_cpus();
@@ -7467,6 +7486,7 @@ static int update_sched_domains(struct notifier_block *nfb,
         case CPU_DOWN_PREPARE:
         case CPU_DOWN_PREPARE_FROZEN:
                 detach_destroy_domains(&cpu_online_map);
+                free_sched_domains();
                 return NOTIFY_OK;
 
         case CPU_UP_CANCELED:
@@ -7485,8 +7505,16 @@ static int update_sched_domains(struct notifier_block *nfb,
                 return NOTIFY_DONE;
         }
 
+#ifndef CONFIG_CPUSETS
+        /*
+         * Create default domain partitioning if cpusets are disabled.
+         * Otherwise we let cpusets rebuild the domains based on the
+         * current setup.
+         */
+
         /* The hotplug lock is already held by cpu_up/cpu_down */
         arch_init_sched_domains(&cpu_online_map);
+#endif
 
         return NOTIFY_OK;
 }
@@ -7626,7 +7654,6 @@ static void init_tg_rt_entry(struct task_group *tg, struct rt_rq *rt_rq,
         else
                 rt_se->rt_rq = parent->my_q;
 
-        rt_se->rt_rq = &rq->rt;
         rt_se->my_q = rt_rq;
         rt_se->parent = parent;
         INIT_LIST_HEAD(&rt_se->run_list);
@@ -8348,7 +8375,7 @@ static unsigned long to_ratio(u64 period, u64 runtime)
 #ifdef CONFIG_CGROUP_SCHED
 static int __rt_schedulable(struct task_group *tg, u64 period, u64 runtime)
 {
-        struct task_group *tgi, *parent = tg->parent;
+        struct task_group *tgi, *parent = tg ? tg->parent : NULL;
         unsigned long total = 0;
 
         if (!parent) {
@@ -8475,6 +8502,9 @@ int sched_group_set_rt_period(struct task_group *tg, long rt_period_us)
         rt_period = (u64)rt_period_us * NSEC_PER_USEC;
         rt_runtime = tg->rt_bandwidth.rt_runtime;
 
+        if (rt_period == 0)
+                return -EINVAL;
+
         return tg_set_bandwidth(tg, rt_period, rt_runtime);
 }
 
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 3432d573205d..0f3c19197fa4 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -250,7 +250,8 @@ static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
                         if (rt_rq->rt_time || rt_rq->rt_nr_running)
                                 idle = 0;
                         spin_unlock(&rt_rq->rt_runtime_lock);
-                }
+                } else if (rt_rq->rt_nr_running)
+                        idle = 0;
 
                 if (enqueue)
                         sched_rt_rq_enqueue(rt_rq);
@@ -449,13 +450,19 @@ void dec_rt_tasks(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
 #endif
 }
 
-static void enqueue_rt_entity(struct sched_rt_entity *rt_se)
+static void __enqueue_rt_entity(struct sched_rt_entity *rt_se)
 {
         struct rt_rq *rt_rq = rt_rq_of_se(rt_se);
         struct rt_prio_array *array = &rt_rq->active;
         struct rt_rq *group_rq = group_rt_rq(rt_se);
 
-        if (group_rq && rt_rq_throttled(group_rq))
+        /*
+         * Don't enqueue the group if its throttled, or when empty.
+         * The latter is a consequence of the former when a child group
+         * get throttled and the current group doesn't have any other
+         * active members.
+         */
+        if (group_rq && (rt_rq_throttled(group_rq) || !group_rq->rt_nr_running))
                 return;
 
         list_add_tail(&rt_se->run_list, array->queue + rt_se_prio(rt_se));
@@ -464,7 +471,7 @@ static void enqueue_rt_entity(struct sched_rt_entity *rt_se)
         inc_rt_tasks(rt_se, rt_rq);
 }
 
-static void dequeue_rt_entity(struct sched_rt_entity *rt_se)
+static void __dequeue_rt_entity(struct sched_rt_entity *rt_se)
 {
         struct rt_rq *rt_rq = rt_rq_of_se(rt_se);
         struct rt_prio_array *array = &rt_rq->active;
@@ -480,11 +487,10 @@ static void dequeue_rt_entity(struct sched_rt_entity *rt_se)
  * Because the prio of an upper entry depends on the lower
  * entries, we must remove entries top - down.
  */
-static void dequeue_rt_stack(struct task_struct *p)
+static void dequeue_rt_stack(struct sched_rt_entity *rt_se)
 {
-        struct sched_rt_entity *rt_se, *back = NULL;
+        struct sched_rt_entity *back = NULL;
 
-        rt_se = &p->rt;
         for_each_sched_rt_entity(rt_se) {
                 rt_se->back = back;
                 back = rt_se;
@@ -492,7 +498,26 @@ static void dequeue_rt_stack(struct task_struct *p)
 
         for (rt_se = back; rt_se; rt_se = rt_se->back) {
                 if (on_rt_rq(rt_se))
-                        dequeue_rt_entity(rt_se);
+                        __dequeue_rt_entity(rt_se);
+        }
+}
+
+static void enqueue_rt_entity(struct sched_rt_entity *rt_se)
+{
+        dequeue_rt_stack(rt_se);
+        for_each_sched_rt_entity(rt_se)
+                __enqueue_rt_entity(rt_se);
+}
+
+static void dequeue_rt_entity(struct sched_rt_entity *rt_se)
+{
+        dequeue_rt_stack(rt_se);
+
+        for_each_sched_rt_entity(rt_se) {
+                struct rt_rq *rt_rq = group_rt_rq(rt_se);
+
+                if (rt_rq && rt_rq->rt_nr_running)
+                        __enqueue_rt_entity(rt_se);
         }
 }
 
@@ -506,32 +531,15 @@ static void enqueue_task_rt(struct rq *rq, struct task_struct *p, int wakeup)
         if (wakeup)
                 rt_se->timeout = 0;
 
-        dequeue_rt_stack(p);
-
-        /*
-         * enqueue everybody, bottom - up.
-         */
-        for_each_sched_rt_entity(rt_se)
-                enqueue_rt_entity(rt_se);
+        enqueue_rt_entity(rt_se);
 }
 
 static void dequeue_task_rt(struct rq *rq, struct task_struct *p, int sleep)
 {
         struct sched_rt_entity *rt_se = &p->rt;
-        struct rt_rq *rt_rq;
 
         update_curr_rt(rq);
-
-        dequeue_rt_stack(p);
-
-        /*
-         * re-enqueue all non-empty rt_rq entities.
-         */
-        for_each_sched_rt_entity(rt_se) {
-                rt_rq = group_rt_rq(rt_se);
-                if (rt_rq && rt_rq->rt_nr_running)
-                        enqueue_rt_entity(rt_se);
-        }
+        dequeue_rt_entity(rt_se);
 }
 
 /*
@@ -542,8 +550,10 @@ static
 void requeue_rt_entity(struct rt_rq *rt_rq, struct sched_rt_entity *rt_se)
 {
         struct rt_prio_array *array = &rt_rq->active;
+        struct list_head *queue = array->queue + rt_se_prio(rt_se);
 
-        list_move_tail(&rt_se->run_list, array->queue + rt_se_prio(rt_se));
+        if (on_rt_rq(rt_se))
+                list_move_tail(&rt_se->run_list, queue);
 }
 
 static void requeue_task_rt(struct rq *rq, struct task_struct *p)
diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h
index a38878e0e49d..80179ef7450e 100644
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@ -198,6 +198,9 @@ static inline void sched_info_queued(struct task_struct *t)
 /*
  * Called when a process ceases being the active-running process, either
  * voluntarily or involuntarily.  Now we can calculate how long we ran.
+ * Also, if the process is still in the TASK_RUNNING state, call
+ * sched_info_queued() to mark that it has now again started waiting on
+ * the runqueue.
  */
 static inline void sched_info_depart(struct task_struct *t)
 {
@@ -206,6 +209,9 @@ static inline void sched_info_depart(struct task_struct *t)
 
         t->sched_info.cpu_time += delta;
         rq_sched_info_depart(task_rq(t), delta);
+
+        if (t->state == TASK_RUNNING)
+                sched_info_queued(t);
 }
 
 /*
diff --git a/kernel/softlockup.c b/kernel/softlockup.c
index 01b6522fd92b..a272d78185eb 100644
--- a/kernel/softlockup.c
+++ b/kernel/softlockup.c
@@ -49,12 +49,17 @@ static unsigned long get_timestamp(int this_cpu)
         return cpu_clock(this_cpu) >> 30LL;  /* 2^30 ~= 10^9 */
 }
 
-void touch_softlockup_watchdog(void)
+static void __touch_softlockup_watchdog(void)
 {
         int this_cpu = raw_smp_processor_id();
 
         __raw_get_cpu_var(touch_timestamp) = get_timestamp(this_cpu);
 }
+
+void touch_softlockup_watchdog(void)
+{
+        __raw_get_cpu_var(touch_timestamp) = 0;
+}
 EXPORT_SYMBOL(touch_softlockup_watchdog);
 
 void touch_all_softlockup_watchdogs(void)
@@ -80,7 +85,7 @@ void softlockup_tick(void)
         unsigned long now;
 
         if (touch_timestamp == 0) {
-                touch_softlockup_watchdog();
+                __touch_softlockup_watchdog();
                 return;
         }
 
@@ -95,7 +100,7 @@ void softlockup_tick(void)
 
         /* do not print during early bootup: */
         if (unlikely(system_state != SYSTEM_RUNNING)) {
-                touch_softlockup_watchdog();
+                __touch_softlockup_watchdog();
                 return;
         }
 
@@ -115,6 +120,7 @@ void softlockup_tick(void)
         printk(KERN_ERR "BUG: soft lockup - CPU#%d stuck for %lus! [%s:%d]\n",
                         this_cpu, now - touch_timestamp,
                         current->comm, task_pid_nr(current));
+        print_modules();
         if (regs)
                 show_regs(regs);
         else
@@ -214,7 +220,7 @@ static int watchdog(void *__bind_cpu)
         sched_setscheduler(current, SCHED_FIFO, &param);
 
         /* initialize timestamp */
-        touch_softlockup_watchdog();
+        __touch_softlockup_watchdog();
 
         set_current_state(TASK_INTERRUPTIBLE);
         /*
@@ -223,7 +229,7 @@ static int watchdog(void *__bind_cpu)
          * debug-printout triggers in softlockup_tick().
          */
         while (!kthread_should_stop()) {
-                touch_softlockup_watchdog();
+                __touch_softlockup_watchdog();
                 schedule();
 
                 if (kthread_should_stop())
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 57a1f02e5ec0..67f80c261709 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -30,6 +30,7 @@
 struct tick_device tick_broadcast_device;
 static cpumask_t tick_broadcast_mask;
 static DEFINE_SPINLOCK(tick_broadcast_lock);
+static int tick_broadcast_force;
 
 #ifdef CONFIG_TICK_ONESHOT
 static void tick_broadcast_clear_oneshot(int cpu);
@@ -232,10 +233,11 @@ static void tick_do_broadcast_on_off(void *why)
                                                      CLOCK_EVT_MODE_SHUTDOWN);
                 }
                 if (*reason == CLOCK_EVT_NOTIFY_BROADCAST_FORCE)
-                        dev->features |= CLOCK_EVT_FEAT_DUMMY;
+                        tick_broadcast_force = 1;
                 break;
         case CLOCK_EVT_NOTIFY_BROADCAST_OFF:
-                if (cpu_isset(cpu, tick_broadcast_mask)) {
+                if (!tick_broadcast_force &&
+                    cpu_isset(cpu, tick_broadcast_mask)) {
                         cpu_clear(cpu, tick_broadcast_mask);
                         if (td->mode == TICKDEV_MODE_PERIODIC)
                                 tick_setup_periodic(dev, 0);
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 29fc39f1029c..ce7799540c91 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -13,7 +13,7 @@
  *   Kai Petzke <wpp@marie.physik.tu-berlin.de>
  *   Theodore Ts'o <tytso@mit.edu>
  *
- * Made to use alloc_percpu by Christoph Lameter <clameter@sgi.com>.
+ * Made to use alloc_percpu by Christoph Lameter.
  */
 
 #include <linux/module.h>
diff --git a/lib/bug.c b/lib/bug.c
index 530f38f55787..bfeafd60ee9f 100644
--- a/lib/bug.c
+++ b/lib/bug.c
@@ -37,6 +37,7 @@
  */
 #include <linux/list.h>
 #include <linux/module.h>
+#include <linux/kernel.h>
 #include <linux/bug.h>
 #include <linux/sched.h>
 
@@ -149,6 +150,7 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
                                (void *)bugaddr);
 
                 show_regs(regs);
+                add_taint(TAINT_WARN);
                 return BUG_TRAP_TYPE_WARN;
         }
 
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index a76a5e122ae1..85b18d79be89 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -68,6 +68,7 @@ static int fill_pool(void)
 {
         gfp_t gfp = GFP_ATOMIC | __GFP_NORETRY | __GFP_NOWARN;
         struct debug_obj *new;
+        unsigned long flags;
 
         if (likely(obj_pool_free >= ODEBUG_POOL_MIN_LEVEL))
                 return obj_pool_free;
@@ -81,10 +82,10 @@ static int fill_pool(void)
                 if (!new)
                         return obj_pool_free;
 
-                spin_lock(&pool_lock);
+                spin_lock_irqsave(&pool_lock, flags);
                 hlist_add_head(&new->node, &obj_pool);
                 obj_pool_free++;
-                spin_unlock(&pool_lock);
+                spin_unlock_irqrestore(&pool_lock, flags);
         }
         return obj_pool_free;
 }
@@ -110,16 +111,13 @@ static struct debug_obj *lookup_object(void *addr, struct debug_bucket *b)
 }
 
 /*
- * Allocate a new object. If the pool is empty and no refill possible,
- * switch off the debugger.
+ * Allocate a new object. If the pool is empty, switch off the debugger.
  */
 static struct debug_obj *
 alloc_object(void *addr, struct debug_bucket *b, struct debug_obj_descr *descr)
 {
         struct debug_obj *obj = NULL;
-        int retry = 0;
 
-repeat:
         spin_lock(&pool_lock);
         if (obj_pool.first) {
                 obj         = hlist_entry(obj_pool.first, typeof(*obj), node);
@@ -141,9 +139,6 @@ repeat:
         }
         spin_unlock(&pool_lock);
 
-        if (fill_pool() && !obj && !retry++)
-                goto repeat;
-
         return obj;
 }
 
@@ -261,6 +256,8 @@ __debug_object_init(void *addr, struct debug_obj_descr *descr, int onstack)
         struct debug_obj *obj;
         unsigned long flags;
 
+        fill_pool();
+
         db = get_bucket((unsigned long) addr);
 
         spin_lock_irqsave(&db->lock, flags);
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 169a2f8dabcc..56ec21a7f73d 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2001 Momchil Velikov
  * Portions Copyright (C) 2001 Christoph Hellwig
- * Copyright (C) 2005 SGI, Christoph Lameter <clameter@sgi.com>
+ * Copyright (C) 2005 SGI, Christoph Lameter
  * Copyright (C) 2006 Nick Piggin
  *
  * This program is free software; you can redistribute it and/or
diff --git a/lib/ts_bm.c b/lib/ts_bm.c
index d90822c378a4..4a7fce72898e 100644
--- a/lib/ts_bm.c
+++ b/lib/ts_bm.c
@@ -63,7 +63,7 @@ static unsigned int bm_find(struct ts_config *conf, struct ts_state *state)
         struct ts_bm *bm = ts_config_priv(conf);
         unsigned int i, text_len, consumed = state->offset;
         const u8 *text;
-        int shift = bm->patlen, bs;
+        int shift = bm->patlen - 1, bs;
 
         for (;;) {
                 text_len = conf->get_next_block(consumed, &text, conf, state);
diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index f4026bae6eed..05f2b4009ccc 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -1,7 +1,7 @@
 /*
  * linux/mm/allocpercpu.c
  *
- * Separated from slab.c August 11, 2006 Christoph Lameter <clameter@sgi.com>
+ * Separated from slab.c August 11, 2006 Christoph Lameter
  */
 #include <linux/mm.h>
 #include <linux/module.h>
diff --git a/mm/bootmem.c b/mm/bootmem.c
index e8fb927392b9..8d9f60e06f62 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -442,15 +442,17 @@ unsigned long __init init_bootmem_node(pg_data_t *pgdat, unsigned long freepfn,
         return init_bootmem_core(pgdat, freepfn, startpfn, endpfn);
 }
 
-void __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
+int __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
                                  unsigned long size, int flags)
 {
         int ret;
 
         ret = can_reserve_bootmem_core(pgdat->bdata, physaddr, size, flags);
         if (ret < 0)
-                return;
+                return -ENOMEM;
         reserve_bootmem_core(pgdat->bdata, physaddr, size, flags);
+
+        return 0;
 }
 
 void __init free_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
diff --git a/mm/memory.c b/mm/memory.c
index 19e0ae9beecb..2302d228fe04 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -999,17 +999,15 @@ struct page *follow_page(struct vm_area_struct *vma, unsigned long address,
                 goto no_page_table;
 
         ptep = pte_offset_map_lock(mm, pmd, address, &ptl);
-        if (!ptep)
-                goto out;
 
         pte = *ptep;
         if (!pte_present(pte))
-                goto unlock;
+                goto no_page;
         if ((flags & FOLL_WRITE) && !pte_write(pte))
                 goto unlock;
         page = vm_normal_page(vma, address, pte);
         if (unlikely(!page))
-                goto unlock;
+                goto bad_page;
 
         if (flags & FOLL_GET)
                 get_page(page);
@@ -1024,6 +1022,15 @@ unlock:
 out:
         return page;
 
+bad_page:
+        pte_unmap_unlock(ptep, ptl);
+        return ERR_PTR(-EFAULT);
+
+no_page:
+        pte_unmap_unlock(ptep, ptl);
+        if (!pte_none(pte))
+                return page;
+        /* Fall through to ZERO_PAGE handling */
 no_page_table:
         /*
          * When core dumping an enormous anonymous area that nobody
@@ -1038,6 +1045,26 @@ no_page_table:
         return page;
 }
 
+/* Can we do the FOLL_ANON optimization? */
+static inline int use_zero_page(struct vm_area_struct *vma)
+{
+        /*
+         * We don't want to optimize FOLL_ANON for make_pages_present()
+         * when it tries to page in a VM_LOCKED region. As to VM_SHARED,
+         * we want to get the page from the page tables to make sure
+         * that we serialize and update with any other user of that
+         * mapping.
+         */
+        if (vma->vm_flags & (VM_LOCKED | VM_SHARED))
+                return 0;
+        /*
+         * And if we have a fault or a nopfn routine, it's not an
+         * anonymous region.
+         */
+        return !vma->vm_ops ||
+                (!vma->vm_ops->fault && !vma->vm_ops->nopfn);
+}
+
 int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
                 unsigned long start, int len, int write, int force,
                 struct page **pages, struct vm_area_struct **vmas)
@@ -1112,8 +1139,7 @@ int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
                 foll_flags = FOLL_TOUCH;
                 if (pages)
                         foll_flags |= FOLL_GET;
-                if (!write && !(vma->vm_flags & VM_LOCKED) &&
-                    (!vma->vm_ops || !vma->vm_ops->fault))
+                if (!write && use_zero_page(vma))
                         foll_flags |= FOLL_ANON;
 
                 do {
@@ -1125,7 +1151,7 @@ int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
                          * be processed until returning to user space.
                          */
                         if (unlikely(test_tsk_thread_flag(tsk, TIF_MEMDIE)))
-                                return -ENOMEM;
+                                return i ? i : -ENOMEM;
 
                         if (write)
                                 foll_flags |= FOLL_WRITE;
@@ -1159,6 +1185,8 @@ int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
 
                                 cond_resched();
                         }
+                        if (IS_ERR(page))
+                                return i ? i : PTR_ERR(page);
                         if (pages) {
                                 pages[i] = page;
 
@@ -1669,8 +1697,19 @@ static int do_wp_page(struct mm_struct *mm, struct vm_area_struct *vma,
         struct page *dirty_page = NULL;
 
         old_page = vm_normal_page(vma, address, orig_pte);
-        if (!old_page)
+        if (!old_page) {
+                /*
+                 * VM_MIXEDMAP !pfn_valid() case
+                 *
+                 * We should not cow pages in a shared writeable mapping.
+                 * Just mark the pages writable as we can't do any dirty
+                 * accounting on raw pfn maps.
+                 */
+                if ((vma->vm_flags & (VM_WRITE|VM_SHARED)) ==
+                                     (VM_WRITE|VM_SHARED))
+                        goto reuse;
                 goto gotten;
+        }
 
         /*
          * Take out anonymous pages first, anonymous shared vmas are
@@ -1723,6 +1762,7 @@ static int do_wp_page(struct mm_struct *mm, struct vm_area_struct *vma,
         }
 
         if (reuse) {
+reuse:
                 flush_cache_page(vma, address, pte_pfn(orig_pte));
                 entry = pte_mkyoung(orig_pte);
                 entry = maybe_mkwrite(pte_mkdirty(entry), vma);
@@ -1757,7 +1797,6 @@ gotten:
         page_table = pte_offset_map_lock(mm, pmd, address, &ptl);
         if (likely(pte_same(*page_table, orig_pte))) {
                 if (old_page) {
-                        page_remove_rmap(old_page, vma);
                         if (!PageAnon(old_page)) {
                                 dec_mm_counter(mm, file_rss);
                                 inc_mm_counter(mm, anon_rss);
@@ -1779,6 +1818,32 @@ gotten:
                 lru_cache_add_active(new_page);
                 page_add_new_anon_rmap(new_page, vma, address);
 
+                if (old_page) {
+                        /*
+                         * Only after switching the pte to the new page may
+                         * we remove the mapcount here. Otherwise another
+                         * process may come and find the rmap count decremented
+                         * before the pte is switched to the new page, and
+                         * "reuse" the old page writing into it while our pte
+                         * here still points into it and can be read by other
+                         * threads.
+                         *
+                         * The critical issue is to order this
+                         * page_remove_rmap with the ptp_clear_flush above.
+                         * Those stores are ordered by (if nothing else,)
+                         * the barrier present in the atomic_add_negative
+                         * in page_remove_rmap.
+                         *
+                         * Then the TLB flush in ptep_clear_flush ensures that
+                         * no process can access the old page before the
+                         * decremented mapcount is visible. And the old page
+                         * cannot be reused until after the decremented
+                         * mapcount is visible. So transitively, TLBs to
+                         * old page will be flushed before it can be reused.
+                         */
+                        page_remove_rmap(old_page, vma);
+                }
+
                 /* Free the old page.. */
                 new_page = old_page;
                 ret |= VM_FAULT_WRITE;
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index a37a5034f63d..c94e58b192c3 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -729,7 +729,11 @@ static long do_get_mempolicy(int *policy, nodemask_t *nmask,
         } else {
                 *policy = pol == &default_policy ? MPOL_DEFAULT :
                                                 pol->mode;
-                *policy |= pol->flags;
+                /*
+                 * Internal mempolicy flags must be masked off before exposing
+                 * the policy to userspace.
+                 */
+                *policy |= (pol->flags & MPOL_MODE_FLAGS);
         }
 
         if (vma) {
diff --git a/mm/migrate.c b/mm/migrate.c
index 449d77d409f5..55bd355d170d 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -9,7 +9,7 @@
  * IWAMOTO Toshihiro <iwamoto@valinux.co.jp>
  * Hirokazu Takahashi <taka@valinux.co.jp>
  * Dave Hansen <haveblue@us.ibm.com>
- * Christoph Lameter <clameter@sgi.com>
+ * Christoph Lameter
  */
 
 #include <linux/migrate.h>
@@ -865,6 +865,11 @@ static int do_move_pages(struct mm_struct *mm, struct page_to_node *pm,
                         goto set_status;
 
                 page = follow_page(vma, pp->addr, FOLL_GET);
+
+                err = PTR_ERR(page);
+                if (IS_ERR(page))
+                        goto set_status;
+
                 err = -ENOENT;
                 if (!page)
                         goto set_status;
@@ -928,6 +933,11 @@ static int do_pages_stat(struct mm_struct *mm, struct page_to_node *pm)
                         goto set_status;
 
                 page = follow_page(vma, pm->addr, 0);
+
+                err = PTR_ERR(page);
+                if (IS_ERR(page))
+                        goto set_status;
+
                 err = -ENOENT;
                 /* Use PageReserved to check for zero page */
                 if (!page || PageReserved(page))
diff --git a/mm/mprotect.c b/mm/mprotect.c
index a5bf31c27375..acfe7c8d72fc 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -47,19 +47,17 @@ static void change_pte_range(struct mm_struct *mm, pmd_t *pmd,
                 if (pte_present(oldpte)) {
                         pte_t ptent;
 
-                        /* Avoid an SMP race with hardware updated dirty/clean
-                         * bits by wiping the pte and then setting the new pte
-                         * into place.
-                         */
-                        ptent = ptep_get_and_clear(mm, addr, pte);
+                        ptent = ptep_modify_prot_start(mm, addr, pte);
                         ptent = pte_modify(ptent, newprot);
+
                         /*
                          * Avoid taking write faults for pages we know to be
                          * dirty.
                          */
                         if (dirty_accountable && pte_dirty(ptent))
                                 ptent = pte_mkwrite(ptent);
-                        set_pte_at(mm, addr, pte, ptent);
+
+                        ptep_modify_prot_commit(mm, addr, pte, ptent);
 #ifdef CONFIG_MIGRATION
                 } else if (!pte_file(oldpte)) {
                         swp_entry_t entry = pte_to_swp_entry(oldpte);
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 2f552955a02f..f32fae3121f0 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2328,7 +2328,6 @@ static void build_zonelists(pg_data_t *pgdat)
 static void build_zonelist_cache(pg_data_t *pgdat)
 {
         pgdat->node_zonelists[0].zlcache_ptr = NULL;
-        pgdat->node_zonelists[1].zlcache_ptr = NULL;
 }
 
 #endif  /* CONFIG_NUMA */
diff --git a/mm/slab.c b/mm/slab.c
index 06236e4ddc1b..046607f05f3e 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3263,9 +3263,12 @@ retry:
 
                 if (cpuset_zone_allowed_hardwall(zone, flags) &&
                         cache->nodelists[nid] &&
-                        cache->nodelists[nid]->free_objects)
+                        cache->nodelists[nid]->free_objects) {
                                 obj = ____cache_alloc_node(cache,
                                         flags | GFP_THISNODE, nid);
+                                if (obj)
+                                        break;
+                }
         }
 
         if (!obj) {
diff --git a/mm/slub.c b/mm/slub.c
index 0987d1cd943c..1a427c0ae83b 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -5,7 +5,7 @@
  * The allocator synchronizes using per slab locks and only
  * uses a centralized lock to manage a pool of partial slabs.
  *
- * (C) 2007 SGI, Christoph Lameter <clameter@sgi.com>
+ * (C) 2007 SGI, Christoph Lameter
  */
 
 #include <linux/mm.h>
@@ -2995,8 +2995,6 @@ void __init kmem_cache_init(void)
                 create_kmalloc_cache(&kmalloc_caches[1],
                                 "kmalloc-96", 96, GFP_KERNEL);
                 caches++;
-        }
-        if (KMALLOC_MIN_SIZE <= 128) {
                 create_kmalloc_cache(&kmalloc_caches[2],
                                 "kmalloc-192", 192, GFP_KERNEL);
                 caches++;
@@ -3026,6 +3024,16 @@ void __init kmem_cache_init(void)
         for (i = 8; i < KMALLOC_MIN_SIZE; i += 8)
                 size_index[(i - 1) / 8] = KMALLOC_SHIFT_LOW;
 
+        if (KMALLOC_MIN_SIZE == 128) {
+                /*
+                 * The 192 byte sized cache is not used if the alignment
+                 * is 128 byte. Redirect kmalloc to use the 256 byte cache
+                 * instead.
+                 */
+                for (i = 128 + 8; i <= 192; i += 8)
+                        size_index[(i - 1) / 8] = 8;
+        }
+
         slab_state = UP;
 
         /* Provide the correct kmalloc names now that the caches are up */
diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c
index 99c4f36eb8a3..a91b5f8fcaf6 100644
--- a/mm/sparse-vmemmap.c
+++ b/mm/sparse-vmemmap.c
@@ -1,7 +1,7 @@
 /*
  * Virtual Memory Map support
  *
- * (C) 2007 sgi. Christoph Lameter <clameter@sgi.com>.
+ * (C) 2007 sgi. Christoph Lameter.
  *
  * Virtual memory maps allow VM primitives pfn_to_page, page_to_pfn,
  * virt_to_page, page_address() to be implemented as a base offset
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 9d52ebfc1962..05fafdc2eea3 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -188,10 +188,13 @@ static int br2684_xmit_vcc(struct sk_buff *skb, struct br2684_dev *brdev,
                                 return 0;
                         }
                 }
-        } else {
-                skb_push(skb, 2);
-                if (brdev->payload == p_bridged)
+        } else { /* e_vc */
+                if (brdev->payload == p_bridged) {
+                        skb_push(skb, 2);
                         memset(skb->data, 0, 2);
+                } else { /* p_routed */
+                        skb_pull(skb, ETH_HLEN);
+                }
         }
         skb_debug(skb);
 
@@ -377,11 +380,8 @@ static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
                                  (skb->data + 6, ethertype_ipv4,
                                   sizeof(ethertype_ipv4)) == 0)
                                 skb->protocol = __constant_htons(ETH_P_IP);
-                        else {
-                                brdev->stats.rx_errors++;
-                                dev_kfree_skb(skb);
-                                return;
-                        }
+                        else
+                                goto error;
                         skb_pull(skb, sizeof(llc_oui_ipv4));
                         skb_reset_network_header(skb);
                         skb->pkt_type = PACKET_HOST;
@@ -394,44 +394,56 @@ static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
                            (memcmp(skb->data, llc_oui_pid_pad, 7) == 0)) {
                         skb_pull(skb, sizeof(llc_oui_pid_pad));
                         skb->protocol = eth_type_trans(skb, net_dev);
-                } else {
-                        brdev->stats.rx_errors++;
-                        dev_kfree_skb(skb);
-                        return;
-                }
+                } else
+                        goto error;
 
-        } else {
-                /* first 2 chars should be 0 */
-                if (*((u16 *) (skb->data)) != 0) {
-                        brdev->stats.rx_errors++;
-                        dev_kfree_skb(skb);
-                        return;
+        } else { /* e_vc */
+                if (brdev->payload == p_routed) {
+                        struct iphdr *iph;
+
+                        skb_reset_network_header(skb);
+                        iph = ip_hdr(skb);
+                        if (iph->version == 4)
+                                skb->protocol = __constant_htons(ETH_P_IP);
+                        else if (iph->version == 6)
+                                skb->protocol = __constant_htons(ETH_P_IPV6);
+                        else
+                                goto error;
+                        skb->pkt_type = PACKET_HOST;
+                } else { /* p_bridged */
+                        /* first 2 chars should be 0 */
+                        if (*((u16 *) (skb->data)) != 0)
+                                goto error;
+                        skb_pull(skb, BR2684_PAD_LEN);
+                        skb->protocol = eth_type_trans(skb, net_dev);
                 }
-                skb_pull(skb, BR2684_PAD_LEN + ETH_HLEN);       /* pad, dstmac, srcmac, ethtype */
-                skb->protocol = eth_type_trans(skb, net_dev);
         }
 
 #ifdef CONFIG_ATM_BR2684_IPFILTER
-        if (unlikely(packet_fails_filter(skb->protocol, brvcc, skb))) {
-                brdev->stats.rx_dropped++;
-                dev_kfree_skb(skb);
-                return;
-        }
+        if (unlikely(packet_fails_filter(skb->protocol, brvcc, skb)))
+                goto dropped;
 #endif /* CONFIG_ATM_BR2684_IPFILTER */
         skb->dev = net_dev;
         ATM_SKB(skb)->vcc = atmvcc;     /* needed ? */
         pr_debug("received packet's protocol: %x\n", ntohs(skb->protocol));
         skb_debug(skb);
-        if (unlikely(!(net_dev->flags & IFF_UP))) {
-                /* sigh, interface is down */
-                brdev->stats.rx_dropped++;
-                dev_kfree_skb(skb);
-                return;
-        }
+        /* sigh, interface is down? */
+        if (unlikely(!(net_dev->flags & IFF_UP)))
+                goto dropped;
         brdev->stats.rx_packets++;
         brdev->stats.rx_bytes += skb->len;
         memset(ATM_SKB(skb), 0, sizeof(struct atm_skb_data));
         netif_rx(skb);
+        return;
+
+dropped:
+        brdev->stats.rx_dropped++;
+        goto free_skb;
+error:
+        brdev->stats.rx_errors++;
+free_skb:
+        dev_kfree_skb(skb);
+        return;
 }
 
 /*
@@ -518,9 +530,9 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
                 struct sk_buff *next = skb->next;
 
                 skb->next = skb->prev = NULL;
+                br2684_push(atmvcc, skb);
                 BRPRIV(skb->dev)->stats.rx_bytes -= skb->len;
                 BRPRIV(skb->dev)->stats.rx_packets--;
-                br2684_push(atmvcc, skb);
 
                 skb = next;
         }
diff --git a/net/core/dev.c b/net/core/dev.c
index 582963077877..fca23a3bf12c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -119,6 +119,7 @@
 #include <linux/err.h>
 #include <linux/ctype.h>
 #include <linux/if_arp.h>
+#include <linux/if_vlan.h>
 
 #include "net-sysfs.h"
 
@@ -453,7 +454,7 @@ static int netdev_boot_setup_add(char *name, struct ifmap *map)
         for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) {
                 if (s[i].name[0] == '\0' || s[i].name[0] == ' ') {
                         memset(s[i].name, 0, sizeof(s[i].name));
-                        strcpy(s[i].name, name);
+                        strlcpy(s[i].name, name, IFNAMSIZ);
                         memcpy(&s[i].map, map, sizeof(s[i].map));
                         break;
                 }
@@ -478,7 +479,7 @@ int netdev_boot_setup_check(struct net_device *dev)
 
         for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) {
                 if (s[i].name[0] != '\0' && s[i].name[0] != ' ' &&
-                    !strncmp(dev->name, s[i].name, strlen(s[i].name))) {
+                    !strcmp(dev->name, s[i].name)) {
                         dev->irq        = s[i].map.irq;
                         dev->base_addr  = s[i].map.base_addr;
                         dev->mem_start  = s[i].map.mem_start;
@@ -1362,6 +1363,29 @@ void netif_device_attach(struct net_device *dev)
 }
 EXPORT_SYMBOL(netif_device_attach);
 
+static bool can_checksum_protocol(unsigned long features, __be16 protocol)
+{
+        return ((features & NETIF_F_GEN_CSUM) ||
+                ((features & NETIF_F_IP_CSUM) &&
+                 protocol == htons(ETH_P_IP)) ||
+                ((features & NETIF_F_IPV6_CSUM) &&
+                 protocol == htons(ETH_P_IPV6)));
+}
+
+static bool dev_can_checksum(struct net_device *dev, struct sk_buff *skb)
+{
+        if (can_checksum_protocol(dev->features, skb->protocol))
+                return true;
+
+        if (skb->protocol == htons(ETH_P_8021Q)) {
+                struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
+                if (can_checksum_protocol(dev->features & dev->vlan_features,
+                                          veh->h_vlan_encapsulated_proto))
+                        return true;
+        }
+
+        return false;
+}
 
 /*
  * Invalidate hardware checksum when packet is to be mangled, and
@@ -1640,14 +1664,8 @@ int dev_queue_xmit(struct sk_buff *skb)
         if (skb->ip_summed == CHECKSUM_PARTIAL) {
                 skb_set_transport_header(skb, skb->csum_start -
                                               skb_headroom(skb));
-
-                if (!(dev->features & NETIF_F_GEN_CSUM) &&
-                    !((dev->features & NETIF_F_IP_CSUM) &&
-                      skb->protocol == htons(ETH_P_IP)) &&
-                    !((dev->features & NETIF_F_IPV6_CSUM) &&
-                      skb->protocol == htons(ETH_P_IPV6)))
-                        if (skb_checksum_help(skb))
-                                goto out_kfree_skb;
+                if (!dev_can_checksum(dev, skb) && skb_checksum_help(skb))
+                        goto out_kfree_skb;
         }
 
 gso:
@@ -2059,6 +2077,10 @@ int netif_receive_skb(struct sk_buff *skb)
 
         rcu_read_lock();
 
+        /* Don't receive packets in an exiting network namespace */
+        if (!net_alive(dev_net(skb->dev)))
+                goto out;
+
 #ifdef CONFIG_NET_CLS_ACT
         if (skb->tc_verd & TC_NCLS) {
                 skb->tc_verd = CLR_TC_NCLS(skb->tc_verd);
@@ -2951,7 +2973,7 @@ EXPORT_SYMBOL(dev_unicast_delete);
 /**
  *      dev_unicast_add         - add a secondary unicast address
  *      @dev: device
- *      @addr: address to delete
+ *      @addr: address to add
  *      @alen: length of @addr
  *
  *      Add a secondary unicast address to the device or increase
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index e3e9ab0f74e3..277a2302eb3a 100644
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -226,7 +226,7 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 
         ops = lookup_rules_ops(net, frh->family);
         if (ops == NULL) {
-                err = EAFNOSUPPORT;
+                err = -EAFNOSUPPORT;
                 goto errout;
         }
 
@@ -365,7 +365,7 @@ static int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 
         ops = lookup_rules_ops(net, frh->family);
         if (ops == NULL) {
-                err = EAFNOSUPPORT;
+                err = -EAFNOSUPPORT;
                 goto errout;
         }
 
diff --git a/net/core/filter.c b/net/core/filter.c
index 4f8369729a4e..df3744355839 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -68,7 +68,6 @@ static inline void *load_pointer(struct sk_buff *skb, int k,
  *      sk_filter - run a packet through a socket filter
  *      @sk: sock associated with &sk_buff
  *      @skb: buffer to filter
- *      @needlock: set to 1 if the sock is not locked by caller.
  *
  * Run the filter code and then cut skb->data to correct size returned by
  * sk_run_filter. If pkt_len is 0 we toss packet. If skb->len is smaller
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 72b4c184dd84..7c52fe277b62 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -140,6 +140,9 @@ static void cleanup_net(struct work_struct *work)
         struct pernet_operations *ops;
         struct net *net;
 
+        /* Be very certain incoming network packets will not find us */
+        rcu_barrier();
+
         net = container_of(work, struct net, work);
 
         mutex_lock(&net_mutex);
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 1e556d312117..366621610e76 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -1292,12 +1292,14 @@ static int __skb_splice_bits(struct sk_buff *skb, unsigned int *offset,
 {
         unsigned int nr_pages = spd->nr_pages;
         unsigned int poff, plen, len, toff, tlen;
-        int headlen, seg;
+        int headlen, seg, error = 0;
 
         toff = *offset;
         tlen = *total_len;
-        if (!tlen)
+        if (!tlen) {
+                error = 1;
                 goto err;
+        }
 
         /*
          * if the offset is greater than the linear part, go directly to
@@ -1339,7 +1341,8 @@ static int __skb_splice_bits(struct sk_buff *skb, unsigned int *offset,
                  * just jump directly to update and return, no point
                  * in going over fragments when the output is full.
                  */
-                if (spd_fill_page(spd, virt_to_page(p), plen, poff, skb))
+                error = spd_fill_page(spd, virt_to_page(p), plen, poff, skb);
+                if (error)
                         goto done;
 
                 tlen -= plen;
@@ -1369,7 +1372,8 @@ map_frag:
                 if (!plen)
                         break;
 
-                if (spd_fill_page(spd, f->page, plen, poff, skb))
+                error = spd_fill_page(spd, f->page, plen, poff, skb);
+                if (error)
                         break;
 
                 tlen -= plen;
@@ -1382,7 +1386,10 @@ done:
                 return 0;
         }
 err:
-        return 1;
+        /* update the offset to reflect the linear part skip, if any */
+        if (!error)
+                *offset = toff;
+        return error;
 }
 
 /*
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index 045e799d3e1d..ec834480abe7 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -466,9 +466,9 @@ void inet_csk_reqsk_queue_prune(struct sock *parent,
                 reqp=&lopt->syn_table[i];
                 while ((req = *reqp) != NULL) {
                         if (time_after_eq(now, req->expires)) {
-                                if ((req->retrans < (inet_rsk(req)->acked ? max_retries : thresh)) &&
-                                    (inet_rsk(req)->acked ||
-                                     !req->rsk_ops->rtx_syn_ack(parent, req))) {
+                                if ((req->retrans < thresh ||
+                                     (inet_rsk(req)->acked && req->retrans < max_retries))
+                                    && !req->rsk_ops->rtx_syn_ack(parent, req)) {
                                         unsigned long timeo;
 
                                         if (req->retrans++ == 0)
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 4ed429bd5951..0546a0bc97ea 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -192,14 +192,21 @@ EXPORT_SYMBOL(inet_frag_evictor);
 
 static struct inet_frag_queue *inet_frag_intern(struct netns_frags *nf,
                 struct inet_frag_queue *qp_in, struct inet_frags *f,
-                unsigned int hash, void *arg)
+                void *arg)
 {
         struct inet_frag_queue *qp;
 #ifdef CONFIG_SMP
         struct hlist_node *n;
 #endif
+        unsigned int hash;
 
         write_lock(&f->lock);
+        /*
+         * While we stayed w/o the lock other CPU could update
+         * the rnd seed, so we need to re-calculate the hash
+         * chain. Fortunatelly the qp_in can be used to get one.
+         */
+        hash = f->hashfn(qp_in);
 #ifdef CONFIG_SMP
         /* With SMP race we have to recheck hash table, because
          * such entry could be created on other cpu, while we
@@ -247,7 +254,7 @@ static struct inet_frag_queue *inet_frag_alloc(struct netns_frags *nf,
 }
 
 static struct inet_frag_queue *inet_frag_create(struct netns_frags *nf,
-                struct inet_frags *f, void *arg, unsigned int hash)
+                struct inet_frags *f, void *arg)
 {
         struct inet_frag_queue *q;
 
@@ -255,7 +262,7 @@ static struct inet_frag_queue *inet_frag_create(struct netns_frags *nf,
         if (q == NULL)
                 return NULL;
 
-        return inet_frag_intern(nf, q, f, hash, arg);
+        return inet_frag_intern(nf, q, f, arg);
 }
 
 struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
@@ -264,7 +271,6 @@ struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
         struct inet_frag_queue *q;
         struct hlist_node *n;
 
-        read_lock(&f->lock);
         hlist_for_each_entry(q, n, &f->hash[hash], list) {
                 if (q->net == nf && f->match(q, key)) {
                         atomic_inc(&q->refcnt);
@@ -274,6 +280,6 @@ struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
         }
         read_unlock(&f->lock);
 
-        return inet_frag_create(nf, f, key, hash);
+        return inet_frag_create(nf, f, key);
 }
 EXPORT_SYMBOL(inet_frag_find);
diff --git a/net/ipv4/inet_lro.c b/net/ipv4/inet_lro.c
index 4a4d49fca1f2..cfd034a2b96e 100644
--- a/net/ipv4/inet_lro.c
+++ b/net/ipv4/inet_lro.c
@@ -383,8 +383,7 @@ static int __lro_proc_skb(struct net_lro_mgr *lro_mgr, struct sk_buff *skb,
 out2: /* send aggregated SKBs to stack */
         lro_flush(lro_mgr, lro_desc);
 
-out:  /* Original SKB has to be posted to stack */
-        skb->ip_summed = lro_mgr->ip_summed;
+out:
         return 1;
 }
 
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index cd6ce6ac6358..37221f659159 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -229,6 +229,8 @@ static inline struct ipq *ip_find(struct net *net, struct iphdr *iph, u32 user)
 
         arg.iph = iph;
         arg.user = user;
+
+        read_lock(&ip4_frags.lock);
         hash = ipqhashfn(iph->id, iph->saddr, iph->daddr, iph->protocol);
 
         q = inet_frag_find(&net->ipv4.frags, &ip4_frags, &arg, hash);
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index 04578593e100..d2a887fc8d9b 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -556,7 +556,6 @@ static void nf_nat_cleanup_conntrack(struct nf_conn *ct)
 
         spin_lock_bh(&nf_nat_lock);
         hlist_del_rcu(&nat->bysource);
-        nat->ct = NULL;
         spin_unlock_bh(&nf_nat_lock);
 }
 
@@ -570,8 +569,8 @@ static void nf_nat_move_storage(void *new, void *old)
                 return;
 
         spin_lock_bh(&nf_nat_lock);
-        hlist_replace_rcu(&old_nat->bysource, &new_nat->bysource);
         new_nat->ct = ct;
+        hlist_replace_rcu(&old_nat->bysource, &new_nat->bysource);
         spin_unlock_bh(&nf_nat_lock);
 }
 
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index e7e091d365ff..37a1ecd9d600 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -934,7 +934,7 @@ static void raw_sock_seq_show(struct seq_file *seq, struct sock *sp, int i)
               srcp  = inet->num;
 
         seq_printf(seq, "%4d: %08X:%04X %08X:%04X"
-                " %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d",
+                " %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d\n",
                 i, src, srcp, dest, destp, sp->sk_state,
                 atomic_read(&sp->sk_wmem_alloc),
                 atomic_read(&sp->sk_rmem_alloc),
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index fc54a48fde1e..850825dc86e6 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -260,6 +260,8 @@
 #include <linux/socket.h>
 #include <linux/random.h>
 #include <linux/bootmem.h>
+#include <linux/highmem.h>
+#include <linux/swap.h>
 #include <linux/cache.h>
 #include <linux/err.h>
 #include <linux/crypto.h>
@@ -2620,7 +2622,7 @@ __setup("thash_entries=", set_thash_entries);
 void __init tcp_init(void)
 {
         struct sk_buff *skb = NULL;
-        unsigned long limit;
+        unsigned long nr_pages, limit;
         int order, i, max_share;
 
         BUILD_BUG_ON(sizeof(struct tcp_skb_cb) > sizeof(skb->cb));
@@ -2689,8 +2691,9 @@ void __init tcp_init(void)
          * is up to 1/2 at 256 MB, decreasing toward zero with the amount of
          * memory, with a floor of 128 pages.
          */
-        limit = min(nr_all_pages, 1UL<<(28-PAGE_SHIFT)) >> (20-PAGE_SHIFT);
-        limit = (limit * (nr_all_pages >> (20-PAGE_SHIFT))) >> (PAGE_SHIFT-11);
+        nr_pages = totalram_pages - totalhigh_pages;
+        limit = min(nr_pages, 1UL<<(28-PAGE_SHIFT)) >> (20-PAGE_SHIFT);
+        limit = (limit * (nr_pages >> (20-PAGE_SHIFT))) >> (PAGE_SHIFT-11);
         limit = max(limit, 128UL);
         sysctl_tcp_mem[0] = limit / 4 * 3;
         sysctl_tcp_mem[1] = limit;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 97a230026e13..ffe869ac1bcf 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -85,10 +85,6 @@
 int sysctl_tcp_tw_reuse __read_mostly;
 int sysctl_tcp_low_latency __read_mostly;
 
-/* Check TCP sequence numbers in ICMP packets. */
-#define ICMP_MIN_LENGTH 8
-
-void tcp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb);
 
 #ifdef CONFIG_TCP_MD5SIG
 static struct tcp_md5sig_key *tcp_v4_md5_do_lookup(struct sock *sk,
@@ -2295,7 +2291,7 @@ static void get_tcp4_sock(struct sock *sk, struct seq_file *f, int i, int *len)
         }
 
         seq_printf(f, "%4d: %08X:%04X %08X:%04X %02X %08X:%08X %02X:%08lX "
-                        "%08X %5d %8d %lu %d %p %u %u %u %u %d%n",
+                        "%08X %5d %8d %lu %d %p %lu %lu %u %u %d%n",
                 i, src, srcp, dest, destp, sk->sk_state,
                 tp->write_seq - tp->snd_una,
                 sk->sk_state == TCP_LISTEN ? sk->sk_ack_backlog :
@@ -2307,8 +2303,8 @@ static void get_tcp4_sock(struct sock *sk, struct seq_file *f, int i, int *len)
                 icsk->icsk_probes_out,
                 sock_i_ino(sk),
                 atomic_read(&sk->sk_refcnt), sk,
-                icsk->icsk_rto,
-                icsk->icsk_ack.ato,
+                jiffies_to_clock_t(icsk->icsk_rto),
+                jiffies_to_clock_t(icsk->icsk_ack.ato),
                 (icsk->icsk_ack.quick << 1) | icsk->icsk_ack.pingpong,
                 tp->snd_cwnd,
                 tp->snd_ssthresh >= 0xFFFF ? -1 : tp->snd_ssthresh,
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c
index 584e6d74e3a9..7135279f3f84 100644
--- a/net/ipv4/xfrm4_mode_tunnel.c
+++ b/net/ipv4/xfrm4_mode_tunnel.c
@@ -52,7 +52,7 @@ static int xfrm4_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
                 IP_ECN_clear(top_iph);
 
         top_iph->frag_off = (flags & XFRM_STATE_NOPMTUDISC) ?
-                            0 : XFRM_MODE_SKB_CB(skb)->frag_off;
+                0 : (XFRM_MODE_SKB_CB(skb)->frag_off & htons(IP_DF));
         ip_select_ident(top_iph, dst->child, NULL);
 
         top_iph->ttl = dst_metric(dst->child, RTAX_HOPLIMIT);
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 4e5c8615832c..17eb48b8e329 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -102,6 +102,15 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
         if (hdr->version != 6)
                 goto err;
 
+        /*
+         * RFC4291 2.5.3
+         * A packet received on an interface with a destination address
+         * of loopback must be dropped.
+         */
+        if (!(dev->flags & IFF_LOOPBACK) &&
+            ipv6_addr_loopback(&hdr->daddr))
+                goto err;
+
         skb->transport_header = skb->network_header + sizeof(*hdr);
         IP6CB(skb)->nhoff = offsetof(struct ipv6hdr, nexthdr);
 
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index c042ce19bd14..86e28a75267f 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -345,18 +345,21 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
         case IPV6_DSTOPTS:
         {
                 struct ipv6_txoptions *opt;
+
+                /* remove any sticky options header with a zero option
+                 * length, per RFC3542.
+                 */
                 if (optlen == 0)
                         optval = NULL;
+                else if (optlen < sizeof(struct ipv6_opt_hdr) ||
+                         optlen & 0x7 || optlen > 8 * 255)
+                        goto e_inval;
 
                 /* hop-by-hop / destination options are privileged option */
                 retv = -EPERM;
                 if (optname != IPV6_RTHDR && !capable(CAP_NET_RAW))
                         break;
 
-                if (optlen < sizeof(struct ipv6_opt_hdr) ||
-                    optlen & 0x7 || optlen > 8 * 255)
-                        goto e_inval;
-
                 opt = ipv6_renew_options(sk, np->opt, optname,
                                          (struct ipv6_opt_hdr __user *)optval,
                                          optlen);
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c
index 27a5e8b48d93..f405cea21a8b 100644
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -129,7 +129,7 @@ static struct nf_hook_ops ip6t_ops[] __read_mostly = {
                 .priority       = NF_IP6_PRI_MANGLE,
         },
         {
-                .hook           = ip6t_local_hook,
+                .hook           = ip6t_route_hook,
                 .owner          = THIS_MODULE,
                 .pf             = PF_INET6,
                 .hooknum        = NF_INET_LOCAL_IN,
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index e65e26e210ee..cf20bc4fd60d 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -207,9 +207,10 @@ fq_find(__be32 id, struct in6_addr *src, struct in6_addr *dst)
         arg.id = id;
         arg.src = src;
         arg.dst = dst;
+
+        read_lock_bh(&nf_frags.lock);
         hash = ip6qhashfn(id, src, dst);
 
-        local_bh_disable();
         q = inet_frag_find(&nf_init_frags, &nf_frags, &arg, hash);
         local_bh_enable();
         if (q == NULL)
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 798cabc7535b..a60d7d129713 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -247,6 +247,8 @@ fq_find(struct net *net, __be32 id, struct in6_addr *src, struct in6_addr *dst,
         arg.id = id;
         arg.src = src;
         arg.dst = dst;
+
+        read_lock(&ip6_frags.lock);
         hash = ip6qhashfn(id, src, dst);
 
         q = inet_frag_find(&net->ipv6.frags, &ip6_frags, &arg, hash);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index d1f3e19b06c7..7ff687020fa9 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -240,7 +240,7 @@ static inline int rt6_need_strict(struct in6_addr *daddr)
 static inline struct rt6_info *rt6_device_match(struct net *net,
                                                     struct rt6_info *rt,
                                                     int oif,
-                                                    int strict)
+                                                    int flags)
 {
         struct rt6_info *local = NULL;
         struct rt6_info *sprt;
@@ -253,7 +253,7 @@ static inline struct rt6_info *rt6_device_match(struct net *net,
                         if (dev->flags & IFF_LOOPBACK) {
                                 if (sprt->rt6i_idev == NULL ||
                                     sprt->rt6i_idev->dev->ifindex != oif) {
-                                        if (strict && oif)
+                                        if (flags & RT6_LOOKUP_F_IFACE && oif)
                                                 continue;
                                         if (local && (!oif ||
                                                       local->rt6i_idev->dev->ifindex == oif))
@@ -266,7 +266,7 @@ static inline struct rt6_info *rt6_device_match(struct net *net,
                 if (local)
                         return local;
 
-                if (strict)
+                if (flags & RT6_LOOKUP_F_IFACE)
                         return net->ipv6.ip6_null_entry;
         }
         return rt;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 3de6ffdaedf2..32e871a6c25a 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -222,15 +222,18 @@ __ipip6_tunnel_locate_prl(struct ip_tunnel *t, __be32 addr)
 
 }
 
-static int ipip6_tunnel_get_prl(struct ip_tunnel *t, struct ip_tunnel_prl *a)
+static int ipip6_tunnel_get_prl(struct ip_tunnel *t,
+                                struct ip_tunnel_prl __user *a)
 {
-        struct ip_tunnel_prl *kp;
+        struct ip_tunnel_prl kprl, *kp;
         struct ip_tunnel_prl_entry *prl;
         unsigned int cmax, c = 0, ca, len;
         int ret = 0;
 
-        cmax = a->datalen / sizeof(*a);
-        if (cmax > 1 && a->addr != htonl(INADDR_ANY))
+        if (copy_from_user(&kprl, a, sizeof(kprl)))
+                return -EFAULT;
+        cmax = kprl.datalen / sizeof(kprl);
+        if (cmax > 1 && kprl.addr != htonl(INADDR_ANY))
                 cmax = 1;
 
         /* For simple GET or for root users,
@@ -261,26 +264,25 @@ static int ipip6_tunnel_get_prl(struct ip_tunnel *t, struct ip_tunnel_prl *a)
         for (prl = t->prl; prl; prl = prl->next) {
                 if (c > cmax)
                         break;
-                if (a->addr != htonl(INADDR_ANY) && prl->addr != a->addr)
+                if (kprl.addr != htonl(INADDR_ANY) && prl->addr != kprl.addr)
                         continue;
                 kp[c].addr = prl->addr;
                 kp[c].flags = prl->flags;
                 c++;
-                if (a->addr != htonl(INADDR_ANY))
+                if (kprl.addr != htonl(INADDR_ANY))
                         break;
         }
 out:
         read_unlock(&ipip6_lock);
 
         len = sizeof(*kp) * c;
-        ret = len ? copy_to_user(a->data, kp, len) : 0;
+        ret = 0;
+        if ((len && copy_to_user(a + 1, kp, len)) || put_user(len, &a->datalen))
+                ret = -EFAULT;
 
         kfree(kp);
-        if (ret)
-                return -EFAULT;
 
-        a->datalen = len;
-        return 0;
+        return ret;
 }
 
 static int
@@ -873,11 +875,20 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd)
                 break;
 
         case SIOCGETPRL:
+                err = -EINVAL;
+                if (dev == sitn->fb_tunnel_dev)
+                        goto done;
+                err = -ENOENT;
+                if (!(t = netdev_priv(dev)))
+                        goto done;
+                err = ipip6_tunnel_get_prl(t, ifr->ifr_ifru.ifru_data);
+                break;
+
         case SIOCADDPRL:
         case SIOCDELPRL:
         case SIOCCHGPRL:
                 err = -EPERM;
-                if (cmd != SIOCGETPRL && !capable(CAP_NET_ADMIN))
+                if (!capable(CAP_NET_ADMIN))
                         goto done;
                 err = -EINVAL;
                 if (dev == sitn->fb_tunnel_dev)
@@ -890,12 +901,6 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd)
                         goto done;
 
                 switch (cmd) {
-                case SIOCGETPRL:
-                        err = ipip6_tunnel_get_prl(t, &prl);
-                        if (!err && copy_to_user(ifr->ifr_ifru.ifru_data,
-                                                 &prl, sizeof(prl)))
-                                err = -EFAULT;
-                        break;
                 case SIOCDELPRL:
                         err = ipip6_tunnel_del_prl(t, &prl);
                         break;
@@ -904,8 +909,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd)
                         err = ipip6_tunnel_add_prl(t, &prl, cmd == SIOCCHGPRL);
                         break;
                 }
-                if (cmd != SIOCGETPRL)
-                        netdev_state_change(dev);
+                netdev_state_change(dev);
                 break;
 
         default:
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index cb46749d4c32..40ea9c36d24b 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -2036,7 +2036,7 @@ static void get_tcp6_sock(struct seq_file *seq, struct sock *sp, int i)
 
         seq_printf(seq,
                    "%4d: %08X%08X%08X%08X:%04X %08X%08X%08X%08X:%04X "
-                   "%02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %u %u %u %u %d\n",
+                   "%02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %lu %lu %u %u %d\n",
                    i,
                    src->s6_addr32[0], src->s6_addr32[1],
                    src->s6_addr32[2], src->s6_addr32[3], srcp,
@@ -2052,8 +2052,8 @@ static void get_tcp6_sock(struct seq_file *seq, struct sock *sp, int i)
                    icsk->icsk_probes_out,
                    sock_i_ino(sp),
                    atomic_read(&sp->sk_refcnt), sp,
-                   icsk->icsk_rto,
-                   icsk->icsk_ack.ato,
+                   jiffies_to_clock_t(icsk->icsk_rto),
+                   jiffies_to_clock_t(icsk->icsk_ack.ato),
                    (icsk->icsk_ack.quick << 1 ) | icsk->icsk_ack.pingpong,
                    tp->snd_cwnd, tp->snd_ssthresh>=0xFFFF?-1:tp->snd_ssthresh
                    );
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 150d66dbda9d..220e83be3ef4 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -380,6 +380,15 @@ void ieee80211_key_free(struct ieee80211_key *key)
         if (!key)
                 return;
 
+        if (!key->sdata) {
+                /* The key has not been linked yet, simply free it
+                 * and don't Oops */
+                if (key->conf.alg == ALG_CCMP)
+                        ieee80211_aes_key_free(key->u.ccmp.tfm);
+                kfree(key);
+                return;
+        }
+
         spin_lock_irqsave(&key->sdata->local->key_lock, flags);
         __ieee80211_key_free(key);
         spin_unlock_irqrestore(&key->sdata->local->key_lock, flags);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 1d7dd54aacef..c80d5899f279 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1132,7 +1132,7 @@ static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb,
         ieee80211_tx_handler *handler;
         struct ieee80211_tx_data tx;
         ieee80211_tx_result res = TX_DROP, res_prepare;
-        int ret, i;
+        int ret, i, retries = 0;
 
         WARN_ON(__ieee80211_queue_pending(local, control->queue));
 
@@ -1216,6 +1216,13 @@ retry:
                 if (!__ieee80211_queue_stopped(local, control->queue)) {
                         clear_bit(IEEE80211_LINK_STATE_PENDING,
                                   &local->state[control->queue]);
+                        retries++;
+                        /*
+                         * Driver bug, it's rejecting packets but
+                         * not stopping queues.
+                         */
+                        if (WARN_ON_ONCE(retries > 5))
+                                goto drop;
                         goto retry;
                 }
                 memcpy(&store->control, control,
@@ -1562,13 +1569,13 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
          * be cloned. This could happen, e.g., with Linux bridge code passing
          * us broadcast frames. */
 
-        if (head_need > 0 || skb_header_cloned(skb)) {
+        if (head_need > 0 || skb_cloned(skb)) {
 #if 0
                 printk(KERN_DEBUG "%s: need to reallocate buffer for %d bytes "
                        "of headroom\n", dev->name, head_need);
 #endif
 
-                if (skb_header_cloned(skb))
+                if (skb_cloned(skb))
                         I802_DEBUG_INC(local->tx_expand_skb_head_cloned);
                 else
                         I802_DEBUG_INC(local->tx_expand_skb_head);
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index a8bb8e31b1ec..e8404212ad57 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -95,6 +95,13 @@ static int ieee80211_set_encryption(struct net_device *dev, u8 *sta_addr,
                         }
                 }
 
+                if (alg == ALG_WEP &&
+                        key_len != LEN_WEP40 && key_len != LEN_WEP104) {
+                        ieee80211_key_free(key);
+                        err = -EINVAL;
+                        goto out_unlock;
+                }
+
                 ieee80211_key_link(key, sdata, sta);
 
                 if (set_tx_key || (!sta && !sdata->default_key && key))
@@ -496,7 +503,8 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
         if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
             sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
-                if (sdata->u.sta.state == IEEE80211_ASSOCIATED) {
+                if (sdata->u.sta.state == IEEE80211_ASSOCIATED ||
+                    sdata->u.sta.state == IEEE80211_IBSS_JOINED) {
                         ap_addr->sa_family = ARPHRD_ETHER;
                         memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
                         return 0;
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index dc1598b86004..5d09e8698b57 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -323,8 +323,7 @@ static void wme_qdiscop_destroy(struct Qdisc* qd)
         struct ieee80211_hw *hw = &local->hw;
         int queue;
 
-        tcf_destroy_chain(q->filter_list);
-        q->filter_list = NULL;
+        tcf_destroy_chain(&q->filter_list);
 
         for (queue=0; queue < hw->queues; queue++) {
                 skb_queue_purge(&q->requeued[queue]);
@@ -673,7 +672,7 @@ int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
 #ifdef CONFIG_MAC80211_HT_DEBUG
                         if (net_ratelimit())
                                 printk(KERN_DEBUG "allocated aggregation queue"
-                                        " %d tid %d addr %s pool=0x%lX",
+                                        " %d tid %d addr %s pool=0x%lX\n",
                                         i, tid, print_mac(mac, sta->addr),
                                         q->qdisc_pool[0]);
 #endif /* CONFIG_MAC80211_HT_DEBUG */
diff --git a/net/netfilter/nf_conntrack_extend.c b/net/netfilter/nf_conntrack_extend.c
index bcc19fa4ed1e..8a3f8b34e466 100644
--- a/net/netfilter/nf_conntrack_extend.c
+++ b/net/netfilter/nf_conntrack_extend.c
@@ -59,12 +59,19 @@ nf_ct_ext_create(struct nf_ct_ext **ext, enum nf_ct_ext_id id, gfp_t gfp)
         if (!*ext)
                 return NULL;
 
+        INIT_RCU_HEAD(&(*ext)->rcu);
         (*ext)->offset[id] = off;
         (*ext)->len = len;
 
         return (void *)(*ext) + off;
 }
 
+static void __nf_ct_ext_free_rcu(struct rcu_head *head)
+{
+        struct nf_ct_ext *ext = container_of(head, struct nf_ct_ext, rcu);
+        kfree(ext);
+}
+
 void *__nf_ct_ext_add(struct nf_conn *ct, enum nf_ct_ext_id id, gfp_t gfp)
 {
         struct nf_ct_ext *new;
@@ -106,7 +113,7 @@ void *__nf_ct_ext_add(struct nf_conn *ct, enum nf_ct_ext_id id, gfp_t gfp)
                                         (void *)ct->ext + ct->ext->offset[i]);
                         rcu_read_unlock();
                 }
-                kfree(ct->ext);
+                call_rcu(&ct->ext->rcu, __nf_ct_ext_free_rcu);
                 ct->ext = new;
         }
 
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index 95da1a24aab7..2f83c158934d 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -619,6 +619,7 @@ static const struct nf_conntrack_expect_policy h245_exp_policy = {
 static struct nf_conntrack_helper nf_conntrack_helper_h245 __read_mostly = {
         .name                   = "H.245",
         .me                     = THIS_MODULE,
+        .tuple.src.l3num        = AF_UNSPEC,
         .tuple.dst.protonum     = IPPROTO_UDP,
         .help                   = h245_help,
         .expect_policy          = &h245_exp_policy,
@@ -1765,6 +1766,7 @@ static void __exit nf_conntrack_h323_fini(void)
         nf_conntrack_helper_unregister(&nf_conntrack_helper_ras[0]);
         nf_conntrack_helper_unregister(&nf_conntrack_helper_q931[1]);
         nf_conntrack_helper_unregister(&nf_conntrack_helper_q931[0]);
+        nf_conntrack_helper_unregister(&nf_conntrack_helper_h245);
         kfree(h323_buffer);
         pr_debug("nf_ct_h323: fini\n");
 }
@@ -1777,28 +1779,34 @@ static int __init nf_conntrack_h323_init(void)
         h323_buffer = kmalloc(65536, GFP_KERNEL);
         if (!h323_buffer)
                 return -ENOMEM;
-        ret = nf_conntrack_helper_register(&nf_conntrack_helper_q931[0]);
+        ret = nf_conntrack_helper_register(&nf_conntrack_helper_h245);
         if (ret < 0)
                 goto err1;
-        ret = nf_conntrack_helper_register(&nf_conntrack_helper_q931[1]);
+        ret = nf_conntrack_helper_register(&nf_conntrack_helper_q931[0]);
         if (ret < 0)
                 goto err2;
-        ret = nf_conntrack_helper_register(&nf_conntrack_helper_ras[0]);
+        ret = nf_conntrack_helper_register(&nf_conntrack_helper_q931[1]);
         if (ret < 0)
                 goto err3;
-        ret = nf_conntrack_helper_register(&nf_conntrack_helper_ras[1]);
+        ret = nf_conntrack_helper_register(&nf_conntrack_helper_ras[0]);
         if (ret < 0)
                 goto err4;
+        ret = nf_conntrack_helper_register(&nf_conntrack_helper_ras[1]);
+        if (ret < 0)
+                goto err5;
         pr_debug("nf_ct_h323: init success\n");
         return 0;
 
-err4:
+err5:
         nf_conntrack_helper_unregister(&nf_conntrack_helper_ras[0]);
-err3:
+err4:
         nf_conntrack_helper_unregister(&nf_conntrack_helper_q931[1]);
-err2:
+err3:
         nf_conntrack_helper_unregister(&nf_conntrack_helper_q931[0]);
+err2:
+        nf_conntrack_helper_unregister(&nf_conntrack_helper_h245);
 err1:
+        kfree(h323_buffer);
         return ret;
 }
 
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index ba94004fe323..271cd01d57ae 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -331,12 +331,13 @@ static unsigned int get_conntrack_index(const struct tcphdr *tcph)
 
    I.   Upper bound for valid data:     seq <= sender.td_maxend
    II.  Lower bound for valid data:     seq + len >= sender.td_end - receiver.td_maxwin
-   III. Upper bound for valid ack:      sack <= receiver.td_end
-   IV.  Lower bound for valid ack:      ack >= receiver.td_end - MAXACKWINDOW
+   III. Upper bound for valid (s)ack:   sack <= receiver.td_end
+   IV.  Lower bound for valid (s)ack:   sack >= receiver.td_end - MAXACKWINDOW
 
-   where sack is the highest right edge of sack block found in the packet.
+   where sack is the highest right edge of sack block found in the packet
+   or ack in the case of packet without SACK option.
 
-   The upper bound limit for a valid ack is not ignored -
+   The upper bound limit for a valid (s)ack is not ignored -
    we doesn't have to deal with fragments.
 */
 
@@ -606,12 +607,12 @@ static bool tcp_in_window(const struct nf_conn *ct,
                  before(seq, sender->td_maxend + 1),
                  after(end, sender->td_end - receiver->td_maxwin - 1),
                  before(sack, receiver->td_end + 1),
-                 after(ack, receiver->td_end - MAXACKWINDOW(sender)));
+                 after(sack, receiver->td_end - MAXACKWINDOW(sender) - 1));
 
         if (before(seq, sender->td_maxend + 1) &&
             after(end, sender->td_end - receiver->td_maxwin - 1) &&
             before(sack, receiver->td_end + 1) &&
-            after(ack, receiver->td_end - MAXACKWINDOW(sender))) {
+            after(sack, receiver->td_end - MAXACKWINDOW(sender) - 1)) {
                 /*
                  * Take into account window scaling (RFC 1323).
                  */
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 0099da5b2591..52b2611a6eb6 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -1534,7 +1534,7 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff *skb,
                 }
         }
         list_for_each_entry_rcu(addr6, &iface->addr6_list, list) {
-                if (addr6->valid || iter_addr6++ < skip_addr6)
+                if (!addr6->valid || iter_addr6++ < skip_addr6)
                         continue;
                 if (netlbl_unlabel_staticlist_gen(NLBL_UNLABEL_C_STATICLISTDEF,
                                            iface,
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 9b97f8006c9c..349aba189558 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -886,7 +886,7 @@ retry:
                 return netlink_unicast_kernel(sk, skb);
 
         if (sk_filter(sk, skb)) {
-                int err = skb->len;
+                err = skb->len;
                 kfree_skb(skb);
                 sock_put(sk);
                 return err;
diff --git a/net/netlink/attr.c b/net/netlink/attr.c
index 47bbf45ae5d7..2d106cfe1d27 100644
--- a/net/netlink/attr.c
+++ b/net/netlink/attr.c
@@ -132,6 +132,7 @@ errout:
  * @maxtype: maximum attribute type to be expected
  * @head: head of attribute stream
  * @len: length of attribute stream
+ * @policy: validation policy
  *
  * Parses a stream of attributes and stores a pointer to each attribute in
  * the tb array accessable via the attribute type. Attributes with a type
@@ -194,7 +195,7 @@ struct nlattr *nla_find(struct nlattr *head, int len, int attrtype)
 /**
  * nla_strlcpy - Copy string attribute payload into a sized buffer
  * @dst: where to copy the string to
- * @src: attribute to copy the string from
+ * @nla: attribute to copy the string from
  * @dstsize: size of destination buffer
  *
  * Copies at most dstsize - 1 bytes into the destination buffer.
@@ -340,9 +341,9 @@ struct nlattr *nla_reserve(struct sk_buff *skb, int attrtype, int attrlen)
 }
 
 /**
- * nla_reserve - reserve room for attribute without header
+ * nla_reserve_nohdr - reserve room for attribute without header
  * @skb: socket buffer to reserve room on
- * @len: length of attribute payload
+ * @attrlen: length of attribute payload
  *
  * Reserves room for attribute payload without a header.
  *
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index f5aa23c3e886..3e1191cecaf0 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -444,8 +444,11 @@ static int genl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
                 if (ops->dumpit == NULL)
                         return -EOPNOTSUPP;
 
-                return netlink_dump_start(genl_sock, skb, nlh,
-                                          ops->dumpit, ops->done);
+                genl_unlock();
+                err = netlink_dump_start(genl_sock, skb, nlh,
+                                         ops->dumpit, ops->done);
+                genl_lock();
+                return err;
         }
 
         if (ops->doit == NULL)
@@ -603,9 +606,6 @@ static int ctrl_dumpfamily(struct sk_buff *skb, struct netlink_callback *cb)
         int chains_to_skip = cb->args[0];
         int fams_to_skip = cb->args[1];
 
-        if (chains_to_skip != 0)
-                genl_lock();
-
         for (i = 0; i < GENL_FAM_TAB_SIZE; i++) {
                 if (i < chains_to_skip)
                         continue;
@@ -623,9 +623,6 @@ static int ctrl_dumpfamily(struct sk_buff *skb, struct netlink_callback *cb)
         }
 
 errout:
-        if (chains_to_skip != 0)
-                genl_unlock();
-
         cb->args[0] = i;
         cb->args[1] = n;
 
@@ -770,7 +767,7 @@ static int __init genl_init(void)
 
         /* we'll bump the group number right afterwards */
         genl_sock = netlink_kernel_create(&init_net, NETLINK_GENERIC, 0,
-                                          genl_rcv, NULL, THIS_MODULE);
+                                          genl_rcv, &genl_mutex, THIS_MODULE);
         if (genl_sock == NULL)
                 panic("GENL: Cannot initialize generic netlink\n");
 
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 82adfe6447d7..9437b27ff84d 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -106,17 +106,6 @@ config NET_SCH_PRIO
           To compile this code as a module, choose M here: the
           module will be called sch_prio.
 
-config NET_SCH_RR
-        tristate "Multi Band Round Robin Queuing (RR)"
-        select NET_SCH_PRIO
-        ---help---
-          Say Y here if you want to use an n-band round robin packet
-          scheduler.
-
-          The module uses sch_prio for its framework and is aliased as
-          sch_rr, so it will load sch_prio, although it is referred
-          to using sch_rr.
-
 config NET_SCH_RED
         tristate "Random Early Detection (RED)"
         ---help---
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index c40773cdbe45..10f01ad04380 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1252,12 +1252,12 @@ void tcf_destroy(struct tcf_proto *tp)
         kfree(tp);
 }
 
-void tcf_destroy_chain(struct tcf_proto *fl)
+void tcf_destroy_chain(struct tcf_proto **fl)
 {
         struct tcf_proto *tp;
 
-        while ((tp = fl) != NULL) {
-                fl = tp->next;
+        while ((tp = *fl) != NULL) {
+                *fl = tp->next;
                 tcf_destroy(tp);
         }
 }
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index 335273416384..db0e23ae85f8 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -160,7 +160,7 @@ static void atm_tc_put(struct Qdisc *sch, unsigned long cl)
         *prev = flow->next;
         pr_debug("atm_tc_put: qdisc %p\n", flow->q);
         qdisc_destroy(flow->q);
-        tcf_destroy_chain(flow->filter_list);
+        tcf_destroy_chain(&flow->filter_list);
         if (flow->sock) {
                 pr_debug("atm_tc_put: f_count %d\n",
                         file_count(flow->sock->file));
@@ -586,10 +586,11 @@ static void atm_tc_destroy(struct Qdisc *sch)
         struct atm_flow_data *flow;
 
         pr_debug("atm_tc_destroy(sch %p,[qdisc %p])\n", sch, p);
+        for (flow = p->flows; flow; flow = flow->next)
+                tcf_destroy_chain(&flow->filter_list);
+
         /* races ? */
         while ((flow = p->flows)) {
-                tcf_destroy_chain(flow->filter_list);
-                flow->filter_list = NULL;
                 if (flow->ref > 1)
                         printk(KERN_ERR "atm_destroy: %p->ref = %d\n", flow,
                                flow->ref);
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 09969c1fbc08..2a3c97f7dc63 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1704,7 +1704,7 @@ static void cbq_destroy_class(struct Qdisc *sch, struct cbq_class *cl)
 
         BUG_TRAP(!cl->filters);
 
-        tcf_destroy_chain(cl->filter_list);
+        tcf_destroy_chain(&cl->filter_list);
         qdisc_destroy(cl->q);
         qdisc_put_rtab(cl->R_tab);
         gen_kill_estimator(&cl->bstats, &cl->rate_est);
@@ -1728,10 +1728,8 @@ cbq_destroy(struct Qdisc* sch)
          * be bound to classes which have been destroyed already. --TGR '04
          */
         for (h = 0; h < 16; h++) {
-                for (cl = q->classes[h]; cl; cl = cl->next) {
-                        tcf_destroy_chain(cl->filter_list);
-                        cl->filter_list = NULL;
-                }
+                for (cl = q->classes[h]; cl; cl = cl->next)
+                        tcf_destroy_chain(&cl->filter_list);
         }
         for (h = 0; h < 16; h++) {
                 struct cbq_class *next;
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 64465bacbe79..c4c1317cd47d 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -416,7 +416,7 @@ static void dsmark_destroy(struct Qdisc *sch)
 
         pr_debug("dsmark_destroy(sch %p,[qdisc %p])\n", sch, p);
 
-        tcf_destroy_chain(p->filter_list);
+        tcf_destroy_chain(&p->filter_list);
         qdisc_destroy(p->q);
         kfree(p->mask);
 }
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index d355e5e47fe3..13afa7214392 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -468,7 +468,7 @@ struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops)
 
         return sch;
 errout:
-        return ERR_PTR(-err);
+        return ERR_PTR(err);
 }
 
 struct Qdisc * qdisc_create_dflt(struct net_device *dev, struct Qdisc_ops *ops,
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index fdfaa3fcc16d..e817aa00441d 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1123,7 +1123,7 @@ hfsc_destroy_class(struct Qdisc *sch, struct hfsc_class *cl)
 {
         struct hfsc_sched *q = qdisc_priv(sch);
 
-        tcf_destroy_chain(cl->filter_list);
+        tcf_destroy_chain(&cl->filter_list);
         qdisc_destroy(cl->qdisc);
         gen_kill_estimator(&cl->bstats, &cl->rate_est);
         if (cl != &q->root)
@@ -1541,6 +1541,10 @@ hfsc_destroy_qdisc(struct Qdisc *sch)
         unsigned int i;
 
         for (i = 0; i < HFSC_HSIZE; i++) {
+                list_for_each_entry(cl, &q->clhash[i], hlist)
+                        tcf_destroy_chain(&cl->filter_list);
+        }
+        for (i = 0; i < HFSC_HSIZE; i++) {
                 list_for_each_entry_safe(cl, next, &q->clhash[i], hlist)
                         hfsc_destroy_class(sch, cl);
         }
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 5bc1ed490180..3fb58f428f72 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -28,6 +28,7 @@
  * $Id: sch_htb.c,v 1.25 2003/12/07 11:08:25 devik Exp devik $
  */
 #include <linux/module.h>
+#include <linux/moduleparam.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
@@ -53,13 +54,17 @@
 */
 
 #define HTB_HSIZE 16            /* classid hash size */
-#define HTB_HYSTERESIS 1        /* whether to use mode hysteresis for speedup */
+static int htb_hysteresis __read_mostly = 0; /* whether to use mode hysteresis for speedup */
 #define HTB_VER 0x30011         /* major must be matched with number suplied by TC as version */
 
 #if HTB_VER >> 16 != TC_HTB_PROTOVER
 #error "Mismatched sch_htb.c and pkt_sch.h"
 #endif
 
+/* Module parameter and sysfs export */
+module_param    (htb_hysteresis, int, 0640);
+MODULE_PARM_DESC(htb_hysteresis, "Hysteresis mode, less CPU load, less accurate");
+
 /* used internaly to keep status of single class */
 enum htb_cmode {
         HTB_CANT_SEND,          /* class can't send and can't borrow */
@@ -462,19 +467,21 @@ static void htb_deactivate_prios(struct htb_sched *q, struct htb_class *cl)
                 htb_remove_class_from_row(q, cl, mask);
 }
 
-#if HTB_HYSTERESIS
 static inline long htb_lowater(const struct htb_class *cl)
 {
-        return cl->cmode != HTB_CANT_SEND ? -cl->cbuffer : 0;
+        if (htb_hysteresis)
+                return cl->cmode != HTB_CANT_SEND ? -cl->cbuffer : 0;
+        else
+                return 0;
 }
 static inline long htb_hiwater(const struct htb_class *cl)
 {
-        return cl->cmode == HTB_CAN_SEND ? -cl->buffer : 0;
+        if (htb_hysteresis)
+                return cl->cmode == HTB_CAN_SEND ? -cl->buffer : 0;
+        else
+                return 0;
 }
-#else
-#define htb_lowater(cl) (0)
-#define htb_hiwater(cl) (0)
-#endif
+
 
 /**
  * htb_class_mode - computes and returns current class mode
@@ -1231,7 +1238,7 @@ static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
         qdisc_put_rtab(cl->rate);
         qdisc_put_rtab(cl->ceil);
 
-        tcf_destroy_chain(cl->filter_list);
+        tcf_destroy_chain(&cl->filter_list);
 
         while (!list_empty(&cl->children))
                 htb_destroy_class(sch, list_entry(cl->children.next,
@@ -1260,7 +1267,7 @@ static void htb_destroy(struct Qdisc *sch)
            and surprisingly it worked in 2.4. But it must precede it
            because filter need its target class alive to be able to call
            unbind_filter on it (without Oops). */
-        tcf_destroy_chain(q->filter_list);
+        tcf_destroy_chain(&q->filter_list);
 
         while (!list_empty(&q->root))
                 htb_destroy_class(sch, list_entry(q->root.next,
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index 274b1ddb160c..956c80ad5965 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -104,7 +104,7 @@ static void ingress_destroy(struct Qdisc *sch)
 {
         struct ingress_qdisc_data *p = qdisc_priv(sch);
 
-        tcf_destroy_chain(p->filter_list);
+        tcf_destroy_chain(&p->filter_list);
 }
 
 static int ingress_dump(struct Qdisc *sch, struct sk_buff *skb)
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 4aa2b45dad0a..5532f1031ab5 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -219,7 +219,7 @@ prio_destroy(struct Qdisc* sch)
         int prio;
         struct prio_sched_data *q = qdisc_priv(sch);
 
-        tcf_destroy_chain(q->filter_list);
+        tcf_destroy_chain(&q->filter_list);
         for (prio=0; prio<q->bands; prio++)
                 qdisc_destroy(q->queues[prio]);
 }
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index f0463d757a98..6a97afbfb952 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -520,7 +520,7 @@ static void sfq_destroy(struct Qdisc *sch)
 {
         struct sfq_sched_data *q = qdisc_priv(sch);
 
-        tcf_destroy_chain(q->filter_list);
+        tcf_destroy_chain(&q->filter_list);
         q->perturb_period = 0;
         del_timer_sync(&q->perturb_timer);
 }
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 532634861db1..024c3ebd9661 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -474,6 +474,15 @@ static void sctp_association_destroy(struct sctp_association *asoc)
 void sctp_assoc_set_primary(struct sctp_association *asoc,
                             struct sctp_transport *transport)
 {
+        int changeover = 0;
+
+        /* it's a changeover only if we already have a primary path
+         * that we are changing
+         */
+        if (asoc->peer.primary_path != NULL &&
+            asoc->peer.primary_path != transport)
+                changeover = 1 ;
+
         asoc->peer.primary_path = transport;
 
         /* Set a default msg_name for events. */
@@ -499,12 +508,12 @@ void sctp_assoc_set_primary(struct sctp_association *asoc,
          * double switch to the same destination address.
          */
         if (transport->cacc.changeover_active)
-                transport->cacc.cycling_changeover = 1;
+                transport->cacc.cycling_changeover = changeover;
 
         /* 2) The sender MUST set CHANGEOVER_ACTIVE to indicate that
          * a changeover has occurred.
          */
-        transport->cacc.changeover_active = 1;
+        transport->cacc.changeover_active = changeover;
 
         /* 3) The sender MUST store the next TSN to be sent in
          * next_tsn_at_change.
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index b435a193c5df..9258dfe784ae 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -108,14 +108,23 @@ static __init int sctp_proc_init(void)
         }
 
         if (sctp_snmp_proc_init())
-                goto out_nomem;
+                goto out_snmp_proc_init;
         if (sctp_eps_proc_init())
-                goto out_nomem;
+                goto out_eps_proc_init;
         if (sctp_assocs_proc_init())
-                goto out_nomem;
+                goto out_assocs_proc_init;
 
         return 0;
 
+out_assocs_proc_init:
+        sctp_eps_proc_exit();
+out_eps_proc_init:
+        sctp_snmp_proc_exit();
+out_snmp_proc_init:
+        if (proc_net_sctp) {
+                proc_net_sctp = NULL;
+                remove_proc_entry("sctp", init_net.proc_net);
+        }
 out_nomem:
         return -ENOMEM;
 }
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index e7e3baf7009e..0dbcde6758ea 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -4401,7 +4401,9 @@ static int sctp_getsockopt_local_addrs_old(struct sock *sk, int len,
         if (copy_from_user(&getaddrs, optval, len))
                 return -EFAULT;
 
-        if (getaddrs.addr_num <= 0) return -EINVAL;
+        if (getaddrs.addr_num <= 0 ||
+            getaddrs.addr_num >= (INT_MAX / sizeof(union sctp_addr)))
+                return -EINVAL;
         /*
          *  For UDP-style sockets, id specifies the association to query.
          *  If the id field is set to the value '0' then the locally bound
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 5905d56737d6..81ae3d62a0cc 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1144,20 +1144,20 @@ svcauth_gss_accept(struct svc_rqst *rqstp, __be32 *authp)
                 case RPC_GSS_SVC_NONE:
                         break;
                 case RPC_GSS_SVC_INTEGRITY:
+                        /* placeholders for length and seq. number: */
+                        svc_putnl(resv, 0);
+                        svc_putnl(resv, 0);
                         if (unwrap_integ_data(&rqstp->rq_arg,
                                         gc->gc_seq, rsci->mechctx))
                                 goto garbage_args;
+                        break;
+                case RPC_GSS_SVC_PRIVACY:
                         /* placeholders for length and seq. number: */
                         svc_putnl(resv, 0);
                         svc_putnl(resv, 0);
-                        break;
-                case RPC_GSS_SVC_PRIVACY:
                         if (unwrap_priv_data(rqstp, &rqstp->rq_arg,
                                         gc->gc_seq, rsci->mechctx))
                                 goto garbage_args;
-                        /* placeholders for length and seq. number: */
-                        svc_putnl(resv, 0);
-                        svc_putnl(resv, 0);
                         break;
                 default:
                         goto auth_err;
@@ -1170,8 +1170,6 @@ svcauth_gss_accept(struct svc_rqst *rqstp, __be32 *authp)
                 goto out;
         }
 garbage_args:
-        /* Restore write pointer to its original value: */
-        xdr_ressize_check(rqstp, reject_stat);
         ret = SVC_GARBAGE;
         goto out;
 auth_err:
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index e18cd3628db4..783317dacd30 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -169,6 +169,11 @@ static inline int unix_may_send(struct sock *sk, struct sock *osk)
         return (unix_peer(osk) == NULL || unix_our_peer(sk, osk));
 }
 
+static inline int unix_recvq_full(struct sock const *sk)
+{
+        return skb_queue_len(&sk->sk_receive_queue) > sk->sk_max_ack_backlog;
+}
+
 static struct sock *unix_peer_get(struct sock *s)
 {
         struct sock *peer;
@@ -482,6 +487,8 @@ static int unix_socketpair(struct socket *, struct socket *);
 static int unix_accept(struct socket *, struct socket *, int);
 static int unix_getname(struct socket *, struct sockaddr *, int *, int);
 static unsigned int unix_poll(struct file *, struct socket *, poll_table *);
+static unsigned int unix_dgram_poll(struct file *, struct socket *,
+                                    poll_table *);
 static int unix_ioctl(struct socket *, unsigned int, unsigned long);
 static int unix_shutdown(struct socket *, int);
 static int unix_stream_sendmsg(struct kiocb *, struct socket *,
@@ -527,7 +534,7 @@ static const struct proto_ops unix_dgram_ops = {
         .socketpair =   unix_socketpair,
         .accept =       sock_no_accept,
         .getname =      unix_getname,
-        .poll =         datagram_poll,
+        .poll =         unix_dgram_poll,
         .ioctl =        unix_ioctl,
         .listen =       sock_no_listen,
         .shutdown =     unix_shutdown,
@@ -548,7 +555,7 @@ static const struct proto_ops unix_seqpacket_ops = {
         .socketpair =   unix_socketpair,
         .accept =       unix_accept,
         .getname =      unix_getname,
-        .poll =         datagram_poll,
+        .poll =         unix_dgram_poll,
         .ioctl =        unix_ioctl,
         .listen =       unix_listen,
         .shutdown =     unix_shutdown,
@@ -983,8 +990,7 @@ static long unix_wait_for_peer(struct sock *other, long timeo)
 
         sched = !sock_flag(other, SOCK_DEAD) &&
                 !(other->sk_shutdown & RCV_SHUTDOWN) &&
-                (skb_queue_len(&other->sk_receive_queue) >
-                 other->sk_max_ack_backlog);
+                unix_recvq_full(other);
 
         unix_state_unlock(other);
 
@@ -1058,8 +1064,7 @@ restart:
         if (other->sk_state != TCP_LISTEN)
                 goto out_unlock;
 
-        if (skb_queue_len(&other->sk_receive_queue) >
-            other->sk_max_ack_backlog) {
+        if (unix_recvq_full(other)) {
                 err = -EAGAIN;
                 if (!timeo)
                         goto out_unlock;
@@ -1428,9 +1433,7 @@ restart:
                         goto out_unlock;
         }
 
-        if (unix_peer(other) != sk &&
-            (skb_queue_len(&other->sk_receive_queue) >
-             other->sk_max_ack_backlog)) {
+        if (unix_peer(other) != sk && unix_recvq_full(other)) {
                 if (!timeo) {
                         err = -EAGAIN;
                         goto out_unlock;
@@ -1991,6 +1994,60 @@ static unsigned int unix_poll(struct file * file, struct socket *sock, poll_tabl
         return mask;
 }
 
+static unsigned int unix_dgram_poll(struct file *file, struct socket *sock,
+                                    poll_table *wait)
+{
+        struct sock *sk = sock->sk, *other;
+        unsigned int mask, writable;
+
+        poll_wait(file, sk->sk_sleep, wait);
+        mask = 0;
+
+        /* exceptional events? */
+        if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue))
+                mask |= POLLERR;
+        if (sk->sk_shutdown & RCV_SHUTDOWN)
+                mask |= POLLRDHUP;
+        if (sk->sk_shutdown == SHUTDOWN_MASK)
+                mask |= POLLHUP;
+
+        /* readable? */
+        if (!skb_queue_empty(&sk->sk_receive_queue) ||
+            (sk->sk_shutdown & RCV_SHUTDOWN))
+                mask |= POLLIN | POLLRDNORM;
+
+        /* Connection-based need to check for termination and startup */
+        if (sk->sk_type == SOCK_SEQPACKET) {
+                if (sk->sk_state == TCP_CLOSE)
+                        mask |= POLLHUP;
+                /* connection hasn't started yet? */
+                if (sk->sk_state == TCP_SYN_SENT)
+                        return mask;
+        }
+
+        /* writable? */
+        writable = unix_writable(sk);
+        if (writable) {
+                other = unix_peer_get(sk);
+                if (other) {
+                        if (unix_peer(other) != sk) {
+                                poll_wait(file, &unix_sk(other)->peer_wait,
+                                          wait);
+                                if (unix_recvq_full(other))
+                                        writable = 0;
+                        }
+
+                        sock_put(other);
+                }
+        }
+
+        if (writable)
+                mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
+        else
+                set_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags);
+
+        return mask;
+}
 
 #ifdef CONFIG_PROC_FS
 static struct sock *first_unix_socket(int *i)
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 185488da2466..855bff4b3250 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -80,6 +80,23 @@ static const struct ieee80211_channel_range ieee80211_JP_channels[] = {
                                      IEEE80211_CHAN_RADAR),
 };
 
+static const struct ieee80211_channel_range ieee80211_EU_channels[] = {
+        /* IEEE 802.11b/g, channels 1..13 */
+        RANGE_PWR(2412, 2472, 20, 6, 0),
+        /* IEEE 802.11a, channel 36*/
+        RANGE_PWR(5180, 5180, 23, 6, IEEE80211_CHAN_PASSIVE_SCAN),
+        /* IEEE 802.11a, channel 40*/
+        RANGE_PWR(5200, 5200, 23, 6, IEEE80211_CHAN_PASSIVE_SCAN),
+        /* IEEE 802.11a, channel 44*/
+        RANGE_PWR(5220, 5220, 23, 6, IEEE80211_CHAN_PASSIVE_SCAN),
+        /* IEEE 802.11a, channels 48..64 */
+        RANGE_PWR(5240, 5320, 23, 6, IEEE80211_CHAN_NO_IBSS |
+                                     IEEE80211_CHAN_RADAR),
+        /* IEEE 802.11a, channels 100..140 */
+        RANGE_PWR(5500, 5700, 30, 6, IEEE80211_CHAN_NO_IBSS |
+                                     IEEE80211_CHAN_RADAR),
+};
+
 #define REGDOM(_code)                                                   \
         {                                                               \
                 .code = __stringify(_code),                             \
@@ -90,6 +107,7 @@ static const struct ieee80211_channel_range ieee80211_JP_channels[] = {
 static const struct ieee80211_regdomain ieee80211_regdoms[] = {
         REGDOM(US),
         REGDOM(JP),
+        REGDOM(EU),
 };
 
 
diff --git a/security/commoncap.c b/security/commoncap.c
index 5edabc7542ae..33d343308413 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -103,10 +103,16 @@ static inline int cap_inh_is_capped(void)
         return (cap_capable(current, CAP_SETPCAP) != 0);
 }
 
+static inline int cap_limit_ptraced_target(void) { return 1; }
+
 #else /* ie., ndef CONFIG_SECURITY_FILE_CAPABILITIES */
 
 static inline int cap_block_setpcap(struct task_struct *t) { return 0; }
 static inline int cap_inh_is_capped(void) { return 1; }
+static inline int cap_limit_ptraced_target(void)
+{
+        return !capable(CAP_SETPCAP);
+}
 
 #endif /* def CONFIG_SECURITY_FILE_CAPABILITIES */
 
@@ -342,9 +348,10 @@ void cap_bprm_apply_creds (struct linux_binprm *bprm, int unsafe)
                                 bprm->e_uid = current->uid;
                                 bprm->e_gid = current->gid;
                         }
-                        if (!capable (CAP_SETPCAP)) {
-                                new_permitted = cap_intersect (new_permitted,
-                                                        current->cap_permitted);
+                        if (cap_limit_ptraced_target()) {
+                                new_permitted =
+                                        cap_intersect(new_permitted,
+                                                      current->cap_permitted);
                         }
                 }
         }
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index baf348834b66..fd764a0858d0 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -382,6 +382,8 @@ static ssize_t devcgroup_access_write(struct cgroup *cgroup, struct cftype *cft,
         case 'a':
                 wh.type = DEV_ALL;
                 wh.access = ACC_MASK;
+                wh.major = ~0;
+                wh.minor = ~0;
                 goto handle;
         case 'b':
                 wh.type = DEV_BLOCK;
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index 91d14224f6b3..73d4572d136b 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -925,7 +925,7 @@ static unsigned char als4000_saved_regs[] = {
 static void save_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs)
 {
         unsigned char *val = chip->saved_regs;
-        snd_assert(num_regs > ARRAY_SIZE(chip->saved_regs), return);
+        snd_assert(num_regs <= ARRAY_SIZE(chip->saved_regs), return);
         for (; num_regs; num_regs--)
                 *val++ = snd_sbmixer_read(chip, *regs++);
 }
@@ -933,7 +933,7 @@ static void save_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs)
 static void restore_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs)
 {
         unsigned char *val = chip->saved_regs;
-        snd_assert(num_regs > ARRAY_SIZE(chip->saved_regs), return);
+        snd_assert(num_regs <= ARRAY_SIZE(chip->saved_regs), return);
         for (; num_regs; num_regs--)
                 snd_sbmixer_write(chip, *regs++, *val++);
 }
diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c
index 56f87cd33c19..3f00ddf450f8 100644
--- a/sound/pci/aw2/aw2-alsa.c
+++ b/sound/pci/aw2/aw2-alsa.c
@@ -316,6 +316,8 @@ static int __devinit snd_aw2_create(struct snd_card *card,
                 return -ENOMEM;
         }
 
+        /* (2) initialization of the chip hardware */
+        snd_aw2_saa7146_setup(&chip->saa7146, chip->iobase_virt);
 
         if (request_irq(pci->irq, snd_aw2_saa7146_interrupt,
                         IRQF_SHARED, "Audiowerk2", chip)) {
@@ -329,8 +331,6 @@ static int __devinit snd_aw2_create(struct snd_card *card,
         }
         chip->irq = pci->irq;
 
-        /* (2) initialization of the chip hardware */
-        snd_aw2_saa7146_setup(&chip->saa7146, chip->iobase_virt);
         err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
         if (err < 0) {
                 free_irq(chip->irq, (void *)chip);
diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index cc0cddadd589..6facac5aed90 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c
@@ -936,11 +936,13 @@ static int add_controls(struct oxygen *chip,
 
         for (i = 0; i < count; ++i) {
                 template = controls[i];
-                err = chip->model->control_filter(&template);
-                if (err < 0)
-                        return err;
-                if (err == 1)
-                        continue;
+                if (chip->model->control_filter) {
+                        err = chip->model->control_filter(&template);
+                        if (err < 0)
+                                return err;
+                        if (err == 1)
+                                continue;
+                }
                 if (!strcmp(template.name, "Master Playback Volume") &&
                     chip->model->dac_tlv) {
                         template.tlv.p = chip->model->dac_tlv;
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index 98778cb69c6e..44589088941f 100644
--- a/virt/kvm/ioapic.c
+++ b/virt/kvm/ioapic.c
@@ -269,35 +269,26 @@ void kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level)
         }
 }
 
-static int get_eoi_gsi(struct kvm_ioapic *ioapic, int vector)
+static void __kvm_ioapic_update_eoi(struct kvm_ioapic *ioapic, int gsi)
 {
-        int i;
-
-        for (i = 0; i < IOAPIC_NUM_PINS; i++)
-                if (ioapic->redirtbl[i].fields.vector == vector)
-                        return i;
-        return -1;
-}
-
-void kvm_ioapic_update_eoi(struct kvm *kvm, int vector)
-{
-        struct kvm_ioapic *ioapic = kvm->arch.vioapic;
         union ioapic_redir_entry *ent;
-        int gsi;
-
-        gsi = get_eoi_gsi(ioapic, vector);
-        if (gsi == -1) {
-                printk(KERN_WARNING "Can't find redir item for %d EOI\n",
-                       vector);
-                return;
-        }
 
         ent = &ioapic->redirtbl[gsi];
         ASSERT(ent->fields.trig_mode == IOAPIC_LEVEL_TRIG);
 
         ent->fields.remote_irr = 0;
         if (!ent->fields.mask && (ioapic->irr & (1 << gsi)))
-                ioapic_deliver(ioapic, gsi);
+                ioapic_service(ioapic, gsi);
+}
+
+void kvm_ioapic_update_eoi(struct kvm *kvm, int vector)
+{
+        struct kvm_ioapic *ioapic = kvm->arch.vioapic;
+        int i;
+
+        for (i = 0; i < IOAPIC_NUM_PINS; i++)
+                if (ioapic->redirtbl[i].fields.vector == vector)
+                        __kvm_ioapic_update_eoi(ioapic, i);
 }
 
 static int ioapic_in_range(struct kvm_io_device *this, gpa_t addr)